Merge branch 'master' of github.com:SolidCode/MCAD
This commit is contained in:
Elmom
commit
46eaca20eb
327
3d_triangle.scad
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327
3d_triangle.scad
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// Enhancement of OpenSCAD Primitives Solid with Trinagles
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// Copyright (C) 2011 Rene BAUMANN, Switzerland
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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||||
// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
|
||||
// License along with this library; If not, see <http://www.gnu.org/licenses/>
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// or write to the Free Software Foundation, Inc.,
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// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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// ================================================================
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//
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// File providing functions and modules to draw 3D - triangles
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// created in the X-Y plane with hight h, using various triangle
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// specification methods.
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// Standard traingle geometrical definition is used. Vertices are named A,B,C,
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// side a is opposite vertex A a.s.o. the angle at vertex A is named alpha,
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// B(beta), C(gamma).
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//
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// This SW is a contribution to the Free Software Community doing a marvelous
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// job of giving anyone access to knowledge and tools to educate himselfe.
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//
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// Author: Rene Baumann
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// Date: 11.09.2011
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// Edition: 0.3 11.09.2011 For review by Marius
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// Edition: 0.4 11.11.2011 Ref to GPL2.1 added
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//
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// --------------------------------------------------------------------------------------
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//
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// ===========================================
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//
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// FUNCTION: 3dtri_sides2coord
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// DESCRIPTION:
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// Enter triangle sides a,b,c and to get the A,B,C - corner
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// co-ordinates. The trinagle's c-side lies on the x-axis
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// and A-corner in the co-ordinates center [0,0,0]. Geometry rules
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// required that a + b is greater then c. The traingle's vertices are
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// computed such that it is located in the X-Y plane, side c is on the
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// positive x-axis.
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// PARAMETER:
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// a : real length of side a
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// b : real length of side b
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// c : real length of side c
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// RETURNS:
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// vertices : [Acord,Bcord,Ccord] Array of vertices coordinates
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//
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// COMMENT:
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// vertices = 3dtri_sides2coord (3,4,5);
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// vertices[0] : Acord vertex A cordinates the like [x,y,z]
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// -------------------------------------------------------------------------------------
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//
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function 3dtri_sides2coord (a,b,c) = [
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[0,0,0],
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[c,0,0],
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[(pow(c,2)+pow(a,2)-pow(b,2))/(2*c),sqrt ( pow(a,2) -
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pow((pow(c,2)+pow(a,2)-pow(b,2))/(2*c),2)),0]];
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//
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//
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// ===========================================
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//
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// FUNCTION: 3dtri_centerOfGravityCoord
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// DESCRIPTION:
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// Enter triangle A,B,C - corner coordinates to get the
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// triangles Center of Gravity coordinates. It is assumed
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// the triangle is parallel to the X-Y plane. The function
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// returns always zero for the z-coordinate
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// PARAMETER:
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// Acord : [x,y,z] Coordinates of vertex A
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// Bcord : [x,y,z] Coordinates of vertex B
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// Ccord : [x,y,z] Coordinates of vertex C
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// RETURNS:
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// CG : [x,y,0] Center of gravity coordinate in X-Y-plane
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//
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// COMMENT:
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// vertices = 3dtri_sides2coord (3,4,5);
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// cg = 3dtri_centerOfGravityCoord(vertices[0],vertices[1],vertices[2]);
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// -------------------------------------------------------------------------------------
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//
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function 3dtri_centerOfGravityCoord (Acord,Bcord,Ccord) = [
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(Acord[0]+Bcord[0]+Ccord[0])/3,(Acord[1]+Bcord[1]+Ccord[1])/3,0];
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//
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//
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// ===========================================
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//
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// FUNCTION: 3dtri_centerOfcircumcircle
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// DESCRIPTION:
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// Enter triangle A,B,C - corner coordinates to get the
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// circum circle coordinates. It is assumed
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// the triangle is parallel to the X-Y plane. The function
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// returns always zero for the z-coordinate
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// PARAMETER:
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// Acord : [x,y,z] Coordinates of vertex A
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// Bcord : [x,y,z] Coordinates of vertex B
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// Ccord : [x,y,z] Coordinates of vertex C
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// RETURNS:
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// cc : [x,y,0] Circumcircle center
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//
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// COMMENT:
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// vertices = 3dtri_sides2coord (3,4,5);
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// cc = 3dtri_centerOfcircumcircle (vertices[0],vertices[1],vertices[2]);
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// -------------------------------------------------------------------------------------
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//
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function 3dtri_centerOfcircumcircle (Acord,Bcord,Ccord) =
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[0.5*Bcord[0],
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0.5*((pow(Ccord[1],2)+pow(Ccord[0],2)-Bcord[0]*Ccord[0])/Ccord[1]),
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0];
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//
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//
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//
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// ===========================================
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//
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// FUNCTION: 3dtri_radiusOfcircumcircle
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// DESCRIPTION:
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// Provides the triangle's radius from circumcircle to the vertices.
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// It is assumed the triangle is parallel to the X-Y plane. The function
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// returns always zero for the z-coordinate
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// PARAMETER:
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// Vcord : [x,y,z] Coordinates of a vertex A or B,C
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// CCcord : [x,y,z] Coordinates of circumcircle
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// r : Radius at vertices if round corner triangle used,
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// else enter "0"
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// RETURNS:
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// cr : Circumcircle radius
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//
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// COMMENT: Calculate circumcircle radius of trinagle with round vertices having
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// radius R = 2
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// vertices = 3dtri_sides2coord (3,4,5);
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// cc = 3dtri_centerOfcircumcircle (vertices[0],vertices[1],vertices[2]);
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// cr = 3dtri_radiusOfcircumcircle (vertices[0],cc,2);
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// -------------------------------------------------------------------------------------
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//
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function 3dtri_radiusOfcircumcircle (Vcord,CCcord,R) =
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sqrt(pow(CCcord[0]-Vcord[0],2)+pow(CCcord[1]-Vcord[1],2))+ R;
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//
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//
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//
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// ===========================================
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//
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// FUNCTION: 3dtri_radiusOfIn_circle
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// DESCRIPTION:
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// Enter triangle A,B,C - corner coordinates to get the
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// in-circle radius. It is assumed the triangle is parallel to the
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// X-Y plane. The function always returns zero for the z-coordinate.
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// Formula used for inner circle radius: r = 2A /(a+b+c)
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// PARAMETER:
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// Acord : [x,y,z] Coordinates of vertex A
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// Bcord : [x,y,z] Coordinates of vertex B
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// Ccord : [x,y,z] Coordinates of vertex C
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//
|
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// RETURNS:
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// ir : real radius of in-circle
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//
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// COMMENT:
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// vertices = 3dtri_sides2coord (3,4,5);
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// ir = 3dtri_radiusOfIn_circle (vertices[0],vertices[1],vertices[2]);
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// -------------------------------------------------------------------------------------
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//
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function 3dtri_radiusOfIn_circle (Acord,Bcord,Ccord) =
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Bcord[0]*Ccord[1]/(Bcord[0]+sqrt(pow(Ccord[0]-Bcord[0],2)+pow(Ccord[1],2))+
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sqrt(pow(Ccord[0],2)+pow(Ccord[1],2)));
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//
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//
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//
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// ===========================================
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//
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// FUNCTION: 3dtri_centerOfIn_circle
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// DESCRIPTION:
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// Enter triangle A,B,C - corner coordinates to get the
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// in-circle coordinates. It is assumed
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// the triangle is parallel to the X-Y plane. The function
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// returns always zero for the z-coordinate
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// PARAMETER:
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// Acord : [x,y,z] Coordinates of vertex A
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// Bcord : [x,y,z] Coordinates of vertex B
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// Ccord : [x,y,z] Coordinates of vertex C
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// r : real radius of in-circle
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// RETURNS:
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// ic : [x,y,0] In-circle center co-ordinates
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//
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// COMMENT:
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// vertices = 3dtri_sides2coord (3,4,5);
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// ir = 3dtri_radiusOfIn_circle (vertices[0],vertices[1],vertices[2]);
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// ic = 3dtri_centerOfIn_circle (vertices[0],vertices[1],vertices[2],ir);
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// -------------------------------------------------------------------------------------
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//
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function 3dtri_centerOfIn_circle (Acord,Bcord,Ccord,r) =
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[(Bcord[0]+sqrt(pow(Ccord[0]-Bcord[0],2)+pow(Ccord[1],2))+
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sqrt(pow(Ccord[0],2)+pow(Ccord[1],2)))/2-sqrt(pow(Ccord[0]-Bcord[0],2)+pow(Ccord[1],2)),r,0];
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//
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//
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// ============================================
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//
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// MODULE: 3dtri_draw
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// DESCRIPTION:
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// Draw a standard solid triangle with A,B,C - vertices specified by its
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// co-ordinates and height "h", as given by the input parameters.
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// PARAMETER:
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// Acord : [x,y,z] Coordinates of vertex A
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// Bcord : [x,y,z] Coordinates of vertex B
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// Ccord : [x,y,z] Coordinates of vertex C
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// h : real Hight of the triangle
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// RETURNS:
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// none
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//
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// COMMENT:
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// You might use the result from function 3dtri_sides2coord
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// to call module 3dtri_draw ( vertices[0],vertices[1],vertices[2], h)
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// -------------------------------------------------------------------------------------
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//
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module 3dtri_draw ( Acord, Bcord, Ccord, h) {
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polyhedron (points=[Acord,Bcord,Ccord,
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Acord+[0,0,h],Bcord+[0,0,h],Ccord+[0,0,h]],
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triangles=[ [0,1,2],[0,2,3],[3,2,5],
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[3,5,4],[1,5,2],[4,5,1],
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[4,1,0],[0,3,4]]);
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};
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//
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//
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// ==============================================
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//
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// MODULE: 3dtri_rnd_draw
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// DESCRIPTION:
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// Draw a round corner triangle with A,B,C - vertices specified by its
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// co-ordinates, height h and round vertices having radius "r".
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// As specified by the input parameters.
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// Please note, the tringles side lenght gets extended by "2 * r",
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// and the vertices coordinates define the centers of the
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// circles with radius "r".
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// PARAMETER:
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// Acord : [x,y,z] Coordinates of vertex A
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// Bcord : [x,y,z] Coordinates of vertex B
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// Ccord : [x,y,z] Coordinates of vertex C
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// h : real Hight of the triangle
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// r : real Radius from vertices coordinates
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// RETURNS:
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// none
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//
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// COMMENT:
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// You might use the result from function 3dtri_sides2coord
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// to call module 3dtri_rnd_draw ( vertices[0],vertices[1],vertices[2], h, r)
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// -------------------------------------------------------------------------------------
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//
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module 3dtri_rnd_draw ( Acord, Bcord, Ccord, h, r) {
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Avect=Ccord-Bcord; // vector pointing from vertex B to vertex C
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p0=Acord + [0,-r,0];
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p1=Bcord + [0,-r,0];
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p2=Bcord + [r*Avect[1]/sqrt(pow(Avect[0],2)+pow(Avect[1],2)),
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-r*Avect[0]/sqrt(pow(Avect[0],2)+pow(Avect[1],2)) ,0];
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p3=Ccord + [r*Avect[1]/sqrt(pow(Avect[0],2)+pow(Avect[1],2)),
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-r*Avect[0]/sqrt(pow(Avect[0],2)+pow(Avect[1],2)) ,0];
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p4=Ccord +[- r*Ccord[1]/sqrt(pow(Ccord[0],2)+pow(Ccord[1],2)),
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r*Ccord[0]/sqrt(pow(Ccord[0],2)+pow(Ccord[1],2)) ,0];
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p5=Acord + [- r*Ccord[1]/sqrt(pow(Ccord[0],2)+pow(Ccord[1],2)),
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r*Ccord[0]/sqrt(pow(Ccord[0],2)+pow(Ccord[1],2)) ,0];
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bottom_triangles = [[0,1,2],[0,2,3],[0,3,4],[0,4,5]];
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c_side_triangles = [[7,1,0],[0,6,7]];
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a_side_triangles = [[2,8,3],[8,9,3]];
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b_side_triangles = [[4,10,5],[10,11,5]];
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A_edge_triangles = [[0,5,11],[0,11,6]];
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B_edge_triangles = [[1,7,2],[2,7,8]];
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C_edge_triangles = [[3,9,4],[9,10,4]];
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top_triangles = [[11,7,6],[11,8,7],[11,10,8],[8,10,9]];
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union () {
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polyhedron (points=[p0,p1,p2,p3,p4,p5,
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p0+[0,0,h],p1+[0,0,h],p2+[0,0,h],p3+[0,0,h],p4+[0,0,h],p5+[0,0,h]],
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triangles=[ bottom_triangles[0],bottom_triangles[1],bottom_triangles[2],bottom_triangles[3],
|
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A_edge_triangles[0],A_edge_triangles[1],
|
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c_side_triangles[0],c_side_triangles[1],
|
||||
B_edge_triangles[0],B_edge_triangles[1],
|
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a_side_triangles[0],a_side_triangles[1],
|
||||
C_edge_triangles[0],C_edge_triangles[1],
|
||||
b_side_triangles[0],b_side_triangles[1],
|
||||
top_triangles[0],top_triangles[1],top_triangles[2],top_triangles[3]]);
|
||||
translate(Acord) cylinder(r1=r,r2=r,h=h,center=false);
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translate(Bcord) cylinder(r1=r,r2=r,h=h,center=false);
|
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translate(Ccord) cylinder(r1=r,r2=r,h=h,center=false);
|
||||
};
|
||||
}
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||||
//
|
||||
// ==============================================
|
||||
//
|
||||
// Demo Application - copy into new file and uncomment or uncomment here but
|
||||
// without uncommenting the use <...> statement, then press F6 - Key
|
||||
//
|
||||
// use <MCAD/3d_triangle.scad>;
|
||||
//$fn=50;
|
||||
// h =4;
|
||||
// r=2;
|
||||
// echo ("Draws a right angle triangle with its circumcircle and in-circle");
|
||||
// echo ("The calculated co-ordinates and radius are show in this console window");
|
||||
// echo ("Geometry rules for a right angle triangle say, that the circumcircle is the");
|
||||
// echo ("Thales Circle which center must be in the middle of the triangle's c - side");
|
||||
// echo ("===========================================");
|
||||
// vertices = 3dtri_sides2coord (30,40,50);
|
||||
// echo("A = ",vertices[0]," B = ",vertices[1]," C = ",vertices[2]);
|
||||
// cg = 3dtri_centerOfGravityCoord (vertices[0],vertices[1],vertices[2]);
|
||||
// echo (" Center of gravity = ",cg);
|
||||
// cc = 3dtri_centerOfcircumcircle (vertices[0],vertices[1],vertices[2]);
|
||||
// echo (" Center of circumcircle = ",cc);
|
||||
// cr = 3dtri_radiusOfcircumcircle (vertices[0],cc,r);
|
||||
// echo(" Radius of circumcircle ",cr);
|
||||
// ir = 3dtri_radiusOfIn_circle (vertices[0],vertices[1],vertices[2]);
|
||||
// echo (" Radius of in-circle = ",ir);
|
||||
// ic = 3dtri_centerOfIn_circle (vertices[0],vertices[1],vertices[2],ir);
|
||||
// echo (" Center of in-circle = ",ic);
|
||||
// translate(cc+[0,0,5*h/2]) difference () {
|
||||
// cylinder (h=5*h,r1=cr+4,r2=cr+4,center=true);
|
||||
// cylinder (h=6*h,r1=cr,r2=cr,center=true);}
|
||||
// difference () {
|
||||
// union () {
|
||||
// difference () {
|
||||
// 3dtri_rnd_draw (vertices[0], vertices[1], vertices[2],5*h,r);
|
||||
// scale([0.8,0.8,1]) translate([6,2,4*h]) 3dtri_rnd_draw (vertices[0], vertices[1], vertices[2],5*h,r);
|
||||
// }
|
||||
// translate (ic+[0,0,5*h]) cylinder(h=10*h,r1=ir+r,r2=ir+r,center=true);
|
||||
// }
|
||||
// translate (ic+[0,0,5*h]) cylinder(h=12*h,r1=0.5*ir,r2=0.5*ir,center=true);
|
||||
// }
|
||||
|
||||
|
|
@ -51,6 +51,7 @@ Other tools (alpha and beta quality):
|
|||
* servos.scad: servo outlines
|
||||
* boxes.scad: box with rounded corners
|
||||
* triangles.scad: simple triangles
|
||||
* 3d_triangle.scad: more advanced triangles
|
||||
|
||||
Very generally useful functions and constants:
|
||||
|
||||
|
|
|
|||
2
TODO
2
TODO
|
|
@ -5,6 +5,8 @@ Code that could be integrated:
|
|||
* http://www.thingiverse.com/thing:4656
|
||||
* http://www.thingiverse.com/thing:4758
|
||||
* http://www.thingiverse.com/thing:6021
|
||||
* Color library: http://www.thingiverse.com/thing:6717
|
||||
* http://www.thingiverse.com/thing:6465
|
||||
|
||||
Integrate these better:
|
||||
* bitmap
|
||||
|
|
|
|||
516
fonts.scad
Normal file
516
fonts.scad
Normal file
|
|
@ -0,0 +1,516 @@
|
|||
// Font Functions
|
||||
// Encoding from http://en.wikipedia.org/wiki/ASCII
|
||||
|
||||
module outline_2d(outline,points,paths,width=0.1,resolution=8) {
|
||||
if(outline && resolution > 4) {
|
||||
for(j=[0:len(paths)-1]) union() {
|
||||
for(i=[1:len(paths[j])-1]) hull() {
|
||||
translate(points[paths[j][i-1]]) circle($fn=resolution,r=width/2);
|
||||
translate(points[paths[j][i]]) circle($fn=resolution,r=width/2);
|
||||
}
|
||||
hull() {
|
||||
translate(points[paths[j][len(paths[j])-1]]) circle($fn=resolution,r=width/2);
|
||||
translate(points[paths[j][0]]) circle($fn=resolution,r=width/2);
|
||||
}
|
||||
}
|
||||
} else {
|
||||
polygon(points=points,paths=paths);
|
||||
}
|
||||
}
|
||||
|
||||
module bold_2d(bold,width=0.2,resolution=8) {
|
||||
for(j=[0:$children-1]) {
|
||||
if(bold) {
|
||||
union() {
|
||||
child(j);
|
||||
for(i=[0:resolution-1]) assign(dx=width*cos(360*i/resolution),dy=width*sin(360*i/resolution))
|
||||
translate([dx,dy]) child(j);
|
||||
}
|
||||
} else {
|
||||
child(j);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function 8bit_polyfont(dx=0.1,dy=0.1) = [
|
||||
[8,8,0,"fixed"],["Decimal Byte","Caret Notation","Character Escape Code","Abbreviation","Name","Bound Box","[points,paths]"]
|
||||
,[
|
||||
[ 0,"^@","\0","NUL","Null character",[[0,0],[8,8]],[]]
|
||||
,[ 1,"^A","", "SOH","Start of Header",[[0,0],[8,8]],[]]
|
||||
,[ 2,"^B","", "STX","Start of Text",[[0,0],[8,8]],[]]
|
||||
,[ 3,"^C","", "ETX","End of Text",[[0,0],[8,8]],[]]
|
||||
,[ 4,"^D","", "EOT","End of Transmission",[[0,0],[8,8]],[]]
|
||||
,[ 5,"^E","", "ENQ","Enquiry",[[0,0],[8,8]],[]]
|
||||
,[ 6,"^F","", "ACK","Acknowledgment",[[0,0],[8,8]],[]]
|
||||
,[ 7,"^G","\a","BEL","Bell",[[0,0],[8,8]],[]]
|
||||
,[ 8,"^H","\b","BS", "Backspace",[[0,0],[8,8]],[]]
|
||||
,[ 9,"^I","\t","HT", "Horizontal Tab",[[0,0],[8,8]],[]]
|
||||
,[ 10,"^J","\n","LF", "Line Feed",[[0,0],[8,8]],[]]
|
||||
,[ 11,"^K","\v","VT", "Vertical Tab",[[0,0],[8,8]],[]]
|
||||
,[ 12,"^L","\f","FF", "Form feed",[[0,0],[8,8]],[]]
|
||||
,[ 13,"^M","\r","CR", "Carriage return",[[0,0],[8,8]],[]]
|
||||
,[ 14,"^N","", "SO", "Shift Out",[[0,0],[8,8]],[]]
|
||||
,[ 15,"^O","", "SI", "Shift In",[[0,0],[8,8]],[]]
|
||||
,[ 16,"^P","", "DLE","Data Link Escape",[[0,0],[8,8]],[]]
|
||||
,[ 17,"^Q","", "DC1","Device Control 1",[[0,0],[8,8]],[]]
|
||||
,[ 18,"^R","", "DC2","Device Control 2",[[0,0],[8,8]],[]]
|
||||
,[ 19,"^S","", "DC3","Device Control 3",[[0,0],[8,8]],[]]
|
||||
,[ 20,"^T","", "DC4","Device Control 4",[[0,0],[8,8]],[]]
|
||||
,[ 21,"^U","", "NAK","Negative Acknowledgement",[[0,0],[8,8]],[]]
|
||||
,[ 22,"^V","", "SYN","Synchronous Idle",[[0,0],[8,8]],[]]
|
||||
,[ 23,"^W","", "ETB","End of Transmission Block",[[0,0],[8,8]],[]]
|
||||
,[ 24,"^X","", "CAN","Cancel",[[0,0],[8,8]],[]]
|
||||
,[ 25,"^Y","", "EM", "End of Medium",[[0,0],[8,8]],[]]
|
||||
,[ 26,"^Z","", "SUB","Substitute",[[0,0],[8,8]],[]]
|
||||
,[ 27,"^[","\e","ESC","Escape",[[0,0],[8,8]],[]]
|
||||
,[ 28,"^\\","", "FS", "File Separator",[[0,0],[8,8]],[]]
|
||||
,[ 29,"^]","", "GS", "Group Separator",[[0,0],[8,8]],[]]
|
||||
,[ 30,"^^","", "RS", "Record Separator",[[0,0],[8,8]],[]]
|
||||
,[ 31,"^_","", "US", "Unit Separator",[[0,0],[8,8]],[]]
|
||||
,[ 32," "," ", "", "Space",[[0,0],[2,8]],[]]
|
||||
,[ 33,"!","!", "", "",[[0,0],[8,8]],[
|
||||
[[3,1],[3,2],[5,2],[5,1]
|
||||
,[3,3],[3,7],[5,7],[5,3]]
|
||||
,[[0,1,2,3],[4,5,6,7]]
|
||||
]]
|
||||
,[ 34,"\"","\"","", "",[[0,0],[8,8]],[
|
||||
[[1,4],[1,7],[3,7],[3,4]
|
||||
,[5,4],[5,7],[7,7],[7,4]]
|
||||
,[[0,1,2,3],[4,5,6,7]]
|
||||
]]
|
||||
,[ 35,"#","#", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,2],[0,2],[0,3],[1,3],[1,5],[0,5],[0,6],[1,6],[1,7],[3,7],[3,6],[5,6],[5,7],[7,7]
|
||||
,[7,6],[8,6],[8,5],[7,5],[7,3],[8,3],[8,2],[7,2],[7,1],[5,1],[5,2],[3,2],[3,1]
|
||||
,[3,3],[3,5],[5,5],[5,3]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27],[28,29,30,31]]
|
||||
]]
|
||||
,[ 36,"$","$", "", "",[[0,0],[8,8]],[
|
||||
[[3,1],[3,2],[1,2],[1,3],[5,3],[5,4],[2,4],[2,5],[1,5],[1,6],[2,6],[2,7],[3,7],[3,8],[5,8],[5,7],[7,7],[7,6]
|
||||
,[3,6],[3,5],[6,5],[6,4],[7,4],[7,3],[6,3],[6,2],[5,2],[5,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27]]
|
||||
]]
|
||||
,[ 37,"%","%", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,3],[2,3],[2,5],[1,5],[1,7],[3,7],[3,5],[4,5],[4,6],[5,6],[5,7],[7,7]
|
||||
,[7,6],[6,6],[6,5],[5,5],[5,4],[4,4],[4,3],[3,3],[3,2],[2,2],[2,1]
|
||||
,[5,1],[5,3],[7,3],[7,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23],[24,25,26,27]]
|
||||
]]
|
||||
,[ 38,"&","&", "", "",[[0,0],[8,8]],[
|
||||
[[2,1],[2,2],[1,2],[1,4],[2,4],[2,5],[3,5],[3,6],[2,6],[2,7],[3,7],[3,8],[6,8],[6,7],[7,7],[7,6],[6,6],[6,5],[5,5],[5,4]
|
||||
,[8,4],[8,3],[7,3],[7,2],[8,2],[8,1],[6,1],[6,2],[5,2],[5,1]
|
||||
,[3,2],[3,4],[4,4],[4,2]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29],[30,31,32,33]]
|
||||
]]
|
||||
,[ 39,"'","'", "", "",[[0,0],[8,8]],[
|
||||
[[3,4],[3,7],[5,7],[5,4]]
|
||||
,[[0,1,2,3]]
|
||||
]]
|
||||
,[ 40,"(","(", "", "",[[0,0],[8,8]],[
|
||||
[[3,1],[3,2],[2,2],[2,6],[3,6],[3,7],[6,7],[6,6],[5,6],[5,5],[4,5],[4,3],[5,3],[5,2],[6,2],[6,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15]]
|
||||
]]
|
||||
,[ 41,")",")", "", "",[[0,0],[8,8]],[
|
||||
[[2,1],[2,2],[3,2],[3,3],[4,3],[4,5],[3,5],[3,6],[2,6],[2,7],[5,7],[5,6],[6,6],[6,2],[5,2],[5,1],[4,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16]]
|
||||
]]
|
||||
,[ 42,"*","*", "", "",[[0,0],[8,8]],[
|
||||
[[1,2],[1,3],[2,3],[2,4],[0,4],[0,5],[2,5],[2,6],[1,6],[1,7],[3,7],[3,6],[5,6],[5,7],[7,7],[7,6],[6,6]
|
||||
,[6,5],[8,5],[8,4],[6,4],[6,3],[7,3],[7,2],[5,2],[5,3],[3,3],[3,2]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27]]
|
||||
]]
|
||||
,[ 43,"+","+", "", "",[[0,0],[8,8]],[
|
||||
[[3,1],[3,3],[1,3],[1,5],[3,5],[3,7],[5,7],[5,5],[7,5],[7,3],[5,3],[5,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11]]
|
||||
]]
|
||||
,[ 44,",",",", "", "",[[0,0],[8,8]],[
|
||||
[[2,0],[2,1],[3,1],[3,3],[5,3],[5,1],[4,1],[4,0]]
|
||||
,[[0,1,2,3,4,5,6,7]]
|
||||
]]
|
||||
,[ 45,"-","-", "", "",[[0,0],[8,8]],[
|
||||
[[1,3],[1,5],[7,5],[7,3]]
|
||||
,[[0,1,2,3]]
|
||||
]]
|
||||
,[ 46,".",".", "", "",[[0,0],[8,8]],[
|
||||
[[3,1],[3,3],[5,3],[5,1]]
|
||||
,[[0,1,2,3]]
|
||||
]]
|
||||
,[ 47,"/","/", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,3],[2,3],[2,4],[3,4],[3,5],[4,5],[4,6],[5,6],[5,7],[7,7],[7,6],[6,6],[6,5],[5,5],[5,4],[4,4],[4,3],[3,3],[3,2],[2,2],[2,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21]]
|
||||
]]
|
||||
,[ 48,"0","0", "", "",[[0,0],[8,8]],[
|
||||
[[2,1],[2,2],[1,2],[1,6],[2,6],[2,7],[6,7],[6,6],[7,6],[7,2],[6,2],[6,1]
|
||||
,[3,2],[3,3],[5,3],[5,2]
|
||||
,[3,4],[3,6],[5,6],[5,5],[4,5],[4,4]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11],[12,13,14,15],[16,17,18,19,20,21]]
|
||||
]]
|
||||
,[ 49,"1","1", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,2],[3,2],[3,5],[2,5],[2,6],[3,6],[3,7],[5,7],[5,2],[7,2],[7,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11]]
|
||||
]]
|
||||
,[ 50,"2","2", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,2],[2,2],[2,3],[3,3],[3,4],[4,4],[4,5],[5,5],[5,6],[3,6],[3,5],[1,5],[1,6],[2,6],[2,7],[6,7],[6,6],[7,6],[7,5],[6,5],[6,4],[5,4],[5,3],[4,3],[4,2],[3,2],[7,2],[7,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28]]
|
||||
]]
|
||||
,[ 51,"3","3", "", "",[[0,0],[8,8]],[
|
||||
[[2,1],[2,2],[1,2],[1,3],[3,3],[3,2],[5,2],[5,3],[4,3],[4,4],[3,4],[3,5],[4,5],[4,6],[1,6],[1,7],[7,7],[7,6],[6,6],[6,5],[5,5],[5,4],[6,4],[6,3],[7,3],[7,2],[6,2],[6,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27]]
|
||||
]]
|
||||
,[ 52,"4","4", "", "",[[0,0],[8,8]],[
|
||||
[[4,1],[4,2],[1,2],[1,4],[2,4],[2,5],[3,5],[3,6],[4,6],[4,7],[6,7],[6,3],[7,3],[7,2],[6,2],[6,1]
|
||||
,[3,3],[3,4],[4,4],[4,3]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15],[16,17,18,19]]
|
||||
]]
|
||||
,[ 53,"5","5", "", "",[[0,0],[8,8]],[
|
||||
[[2,1],[2,2],[1,2],[1,3],[3,3],[3,2],[5,2],[5,4],[1,4],[1,7],[7,7],[7,6],[3,6],[3,5],[6,5],[6,4],[7,4],[7,2],[6,2],[6,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19]]
|
||||
]]
|
||||
,[ 54,"6","6", "", "",[[0,0],[8,8]],[
|
||||
[[2,1],[2,2],[1,2],[1,6],[2,6],[2,7],[6,7],[6,6],[3,6],[3,5],[6,5],[6,4],[7,4],[7,2],[6,2],[6,1]
|
||||
,[3,2],[3,4],[5,4],[5,2]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15],[16,17,18,19]]
|
||||
]]
|
||||
,[ 55,"7","7", "", "",[[0,0],[8,8]],[
|
||||
[[2,1],[2,3],[3,3],[3,4],[4,4],[4,5],[5,5],[5,6],[1,6],[1,7],[7,7],[7,5],[6,5],[6,4],[5,4],[5,3],[4,3],[4,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17]]
|
||||
]]
|
||||
,[ 56,"8","8", "", "",[[0,0],[8,8]],[
|
||||
[[2,1],[2,2],[1,2],[1,4],[2,4],[2,5],[1,5],[1,6],[2,6],[2,7],[6,7],[6,6],[7,6],[7,5],[6,5],[6,4],[7,4],[7,2],[6,2],[6,1]
|
||||
,[3,2],[3,4],[5,4],[5,2]
|
||||
,[3,5],[3,6],[5,6],[5,5]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19],[20,21,22,23],[24,25,26,27]]
|
||||
]]
|
||||
,[ 57,"9","9", "", "",[[0,0],[8,8]],[
|
||||
[[2,1],[2,2],[4,2],[4,3],[5,3],[5,4],[2,4],[2,5],[1,5],[1,6],[2,6],[2,7],[6,7],[6,6],[7,6],[7,3],[6,3],[6,2],[5,2],[5,1]
|
||||
,[3,5],[3,6],[5,6],[5,5]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19],[20,21,22,23]]
|
||||
]]
|
||||
,[ 58,":",":", "", "",[[0,0],[8,8]],[
|
||||
[[3,1],[3,3],[5,3],[5,1]
|
||||
,[3,4],[3,6],[5,6],[5,4]]
|
||||
,[[0,1,2,3],[4,5,6,7]]
|
||||
]]
|
||||
,[ 59,";",";", "", "",[[0,0],[8,8]],[
|
||||
[[2,0],[2,1],[3,1],[3,3],[5,3],[5,1],[4,1],[4,0]
|
||||
,[3,4],[3,6],[5,6],[5,4]]
|
||||
,[[0,1,2,3,4,5,6,7],[8,9,10,11]]
|
||||
]]
|
||||
,[ 60,"<","<", "", "",[[0,0],[8,8]],[
|
||||
[[5,1],[5,2],[4,2],[4,3],[3,3],[3,4],[2,4],[2,5],[3,5],[3,6],[4,6],[4,7],[5,7],[5,8],[7,8],[7,7],[6,7],[6,6],[5,6],[5,5],[4,5],[4,4],[5,4],[5,3],[6,3],[6,2],[7,2],[7,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27]]
|
||||
]]
|
||||
,[ 61,"=","=", "", "",[[0,0],[8,8]],[
|
||||
[[1,2],[1,3],[7,3],[7,2]
|
||||
,[1,5],[1,6],[7,6],[7,5]]
|
||||
,[[0,1,2,3],[4,5,6,7]]
|
||||
]]
|
||||
,[ 62,">",">", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,2],[2,2],[2,3],[3,3],[3,4],[4,4],[4,5],[3,5],[3,6],[2,6],[2,7],[1,7],[1,8],[3,8],[3,7],[4,7],[4,6],[5,6],[5,5],[6,5],[6,4],[5,4],[5,3],[4,3],[4,2],[3,2],[3,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27]]
|
||||
]]
|
||||
,[ 63,"?","?", "", "",[[0,0],[8,8]],[
|
||||
[[3,1],[3,2],[5,2],[5,1]
|
||||
,[3,3],[3,4],[4,4],[4,5],[5,5],[5,6],[3,6],[3,5],[1,5],[1,6],[2,6],[2,7],[6,7],[6,6],[7,6],[7,5],[6,5],[6,4],[5,4],[5,3]]
|
||||
,[[0,1,2,3],[4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23]]
|
||||
]]
|
||||
,[ 64,"@","@", "", "",[[0,0],[8,8]],[
|
||||
[[2,1],[2,2],[1,2],[1,6],[2,6],[2,7],[6,7],[6,6],[7,6],[7,3],[4,3],[4,5],[5,5],[5,6],[3,6],[3,2],[7,2],[7,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17]]
|
||||
]]
|
||||
,[ 65,"A","A", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,5],[2,5],[2,6],[3,6],[3,7],[5,7],[5,6],[6,6],[6,5],[7,5],[7,1],[5,1],[5,2],[3,2],[3,1]
|
||||
,[3,3],[3,5],[5,5],[5,3]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15],[16,17,18,19]]
|
||||
]]
|
||||
,[ 66,"B","B", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,7],[6,7],[6,6],[7,6],[7,5],[6,5],[6,4],[7,4],[7,2],[6,2],[6,1]
|
||||
,[3,5],[3,6],[5,6],[5,5]
|
||||
,[3,2],[3,4],[5,4],[5,2]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11],[12,13,14,15],[16,17,18,19]]
|
||||
]]
|
||||
,[ 67,"C","C", "", "",[[0,0],[8,8]],[
|
||||
[[2,1],[2,2],[1,2],[1,6],[2,6],[2,7],[6,7],[6,6],[7,6],[7,5],[5,5],[5,6],[3,6],[3,2],[5,2],[5,3],[7,3],[7,2],[6,2],[6,1]] ,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19]]
|
||||
]]
|
||||
,[ 68,"D","D", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,7],[5,7],[5,6],[6,6],[6,5],[7,5],[7,3],[6,3],[6,2],[5,2],[5,1]
|
||||
,[3,2],[3,6],[4,6],[4,5],[5,5],[5,3],[4,3],[4,2]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11],[12,13,14,15,16,17,18,19]]
|
||||
]]
|
||||
,[ 69,"E","E", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,7],[7,7],[7,6],[3,6],[3,5],[6,5],[6,4],[3,4],[3,2],[7,2],[7,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11]]
|
||||
]]
|
||||
,[ 70,"F","F", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,7],[7,7],[7,6],[3,6],[3,5],[6,5],[6,4],[3,4],[3,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9]]
|
||||
]]
|
||||
,[ 71,"G","G", "", "",[[0,0],[8,8]],[
|
||||
[[2,1],[2,2],[1,2],[1,6],[2,6],[2,7],[7,7],[7,6],[3,6],[3,2],[5,2],[5,3],[4,3],[4,4],[7,4],[7,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15]]
|
||||
]]
|
||||
,[ 72,"H","H", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,7],[3,7],[3,5],[5,5],[5,7],[7,7],[7,1],[5,1],[5,4],[3,4],[3,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11]]
|
||||
]]
|
||||
,[ 73,"I","I", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,2],[3,2],[3,6],[1,6],[1,7],[7,7],[7,6],[5,6],[5,2],[7,2],[7,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11]]
|
||||
]]
|
||||
,[ 74,"J","J", "", "",[[0,0],[8,8]],[
|
||||
[[2,1],[2,2],[1,2],[1,3],[3,3],[3,2],[5,2],[5,6],[4,6],[4,7],[7,7],[7,2],[6,2],[6,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13]]
|
||||
]]
|
||||
,[ 75,"K","K", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,7],[3,7],[3,5],[4,5],[4,6],[5,6],[5,7],[7,7],[7,6],[6,6],[6,5],[5,5],[5,3],[6,3],[6,2],[7,2],[7,1],[5,1],[5,2],[4,2],[4,3],[3,3],[3,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23]]
|
||||
]]
|
||||
,[ 76,"L","L", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,7],[3,7],[3,2],[7,2],[7,1]]
|
||||
,[[0,1,2,3,4,5]]
|
||||
]]
|
||||
,[ 77,"M","M", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,7],[3,7],[3,6],[4,6],[4,5],[5,5],[5,6],[6,6],[6,7],[8,7],[8,1],[6,1],[6,4],[5,4],[5,3],[4,3],[4,4],[3,4],[3,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19]]
|
||||
]]
|
||||
,[ 78,"N","N", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,7],[3,7],[3,6],[4,6],[4,5],[5,5],[5,7],[7,7],[7,1],[5,1],[5,2],[4,2],[4,3],[3,3],[3,1]]
|
||||
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|
||||
]]
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||||
,[ 79,"O","O", "", "",[[0,0],[8,8]],[
|
||||
[[2,1],[2,2],[1,2],[1,6],[2,6],[2,7],[6,7],[6,6],[7,6],[7,2],[6,2],[6,1]
|
||||
,[3,2],[3,6],[5,6],[5,2]]
|
||||
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|
||||
]]
|
||||
,[ 80,"P","P", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,7],[6,7],[6,6],[7,6],[7,4],[6,4],[6,3],[3,3],[3,1]
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||||
,[3,4],[3,6],[5,6],[5,4]]
|
||||
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|
||||
]]
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||||
,[ 81,"Q","Q", "", "",[[0,0],[8,8]],[
|
||||
[[2,1],[2,2],[1,2],[1,6],[2,6],[2,7],[6,7],[6,6],[7,6],[7,3],[6,3],[6,2],[7,2],[7,1],[5,1],[5,2],[4,2],[4,1]
|
||||
,[3,3],[3,6],[5,6],[5,3]]
|
||||
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|
||||
]]
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||||
,[ 82,"R","R", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,7],[6,7],[6,6],[7,6],[7,4],[6,4],[6,2],[7,2],[7,1],[5,1],[5,2],[4,2],[4,3],[3,3],[3,1]
|
||||
,[3,4],[3,6],[5,6],[5,4]]
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||||
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|
||||
]]
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||||
,[ 83,"S","S", "", "",[[0,0],[8,8]],[
|
||||
[[2,1],[2,2],[5,2],[5,4],[2,4],[2,5],[1,5],[1,6],[2,6],[2,7],[6,7],[6,6],[3,6],[3,5],[6,5],[6,4],[7,4],[7,2],[6,2],[6,1]]
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||||
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|
||||
]]
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||||
,[ 84,"T","T", "", "",[[0,0],[8,8]],[
|
||||
[[3,1],[3,6],[1,6],[1,7],[7,7],[7,6],[5,6],[5,1]]
|
||||
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|
||||
]]
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||||
,[ 85,"U","U", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,7],[3,7],[3,2],[5,2],[5,7],[7,7],[7,1]]
|
||||
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|
||||
]]
|
||||
,[ 86,"V","V", "", "",[[0,0],[8,8]],[
|
||||
[[3,1],[3,2],[2,2],[2,3],[1,3],[1,7],[3,7],[3,3],[5,3],[5,7],[7,7],[7,3],[6,3],[6,2],[5,2],[5,1]]
|
||||
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|
||||
]]
|
||||
,[ 87,"W","W", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,7],[3,7],[3,4],[4,4],[4,5],[5,5],[5,4],[6,4],[6,7],[8,7],[8,1],[6,1],[6,2],[5,2],[5,3],[4,3],[4,2],[3,2],[3,1]]
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||||
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|
||||
]]
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||||
,[ 88,"X","X", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,3],[2,3],[2,5],[1,5],[1,7],[3,7],[3,5],[5,5],[5,7],[7,7],[7,5],[6,5],[6,3],[7,3],[7,1],[5,1],[5,3],[3,3],[3,1]]
|
||||
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|
||||
]]
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||||
,[ 89,"Y","Y", "", "",[[0,0],[8,8]],[
|
||||
[[3,1],[3,4],[2,4],[2,5],[1,5],[1,7],[3,7],[3,5],[5,5],[5,7],[7,7],[7,5],[6,5],[6,4],[5,4],[5,1],[3,1]]
|
||||
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||||
]]
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||||
,[ 90,"Z","Z", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,3],[2,3],[2,4],[3,4],[3,5],[4,5],[4,6],[1,6],[1,7],[7,7],[7,6],[6,6],[6,5],[5,5],[5,4],[4,4],[4,3],[3,3],[3,2],[7,2],[7,1]]
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||||
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|
||||
]]
|
||||
,[ 91,"[","[", "", "",[[0,0],[8,8]],[ // ] ]
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||||
[[2,1],[2,7],[6,7],[6,6],[4,6],[4,2],[6,2],[6,1]]
|
||||
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|
||||
]]
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||||
,[ 92,"\\","\\","", "",[[0,0],[8,8]],[
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||||
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|
||||
]]
|
||||
,[ 93,"]","]", "", "",[[0,0],[8,8]],[ // [ [
|
||||
[[2,1],[2,2],[4,2],[4,6],[2,6],[2,7],[6,7],[6,1]]
|
||||
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|
||||
]]
|
||||
,[ 94,"^","^", "", "",[[0,0],[8,8]],[
|
||||
[[2,4],[2,5]
|
||||
,[3-dx,5],[3,5+dy]
|
||||
,[3,6]
|
||||
,[4-dx,6],[4,6+dy]
|
||||
,[4,7],[5,7]
|
||||
,[5,6+dy],[5+dx,6]
|
||||
,[6,6]
|
||||
,[6,5+dy],[6+dx,5]
|
||||
,[7,5],[7,4],[6,4]
|
||||
,[6,5-dy],[6-dx,5]
|
||||
,[5,5]
|
||||
,[5,6-dy],[5-dx,6],[4+dx,6],[4,6-dy]
|
||||
,[4,5]
|
||||
,[3+dx,5],[3,5-dy]
|
||||
,[3,4]]
|
||||
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|
||||
]]
|
||||
,[ 95,"_","_", "", "",[[0,0],[8,8]],[
|
||||
[[0,0],[0,1],[8,1],[8,0]]
|
||||
,[[0,1,2,3]]
|
||||
]]
|
||||
,[ 96,"`","`", "", "",[[0,0],[8,8]],[
|
||||
[[2,6],[2,7],[3,7]
|
||||
,[3,6+dy],[3+dx,6]
|
||||
,[4,6]
|
||||
,[4,5+dy],[4+dx,5]
|
||||
,[5,5],[5,4],[4,4]
|
||||
,[4,5-dy],[4-dx,5]
|
||||
,[3,5]
|
||||
,[3,6-dy],[3-dx,6]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15]]
|
||||
]]
|
||||
,[ 97,"a","a", "", "",[[0,0],[8,8]],[
|
||||
[[2,1],[2,2],[1,2],[1,3],[2,3],[2,4],[5,4],[5,5],[2,5],[2,6],[6,6],[6,5],[7,5],[7,1]
|
||||
,[3,2],[3,3],[5,3],[5,2]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13],[14,15,16,17]]
|
||||
]]
|
||||
,[ 98,"b","b", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,7],[3,7],[3,5],[6,5],[6,4],[7,4],[7,2],[6,2],[6,1]
|
||||
,[3,2],[3,4],[5,4],[5,2]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9],[10,11,12,13]]
|
||||
]]
|
||||
,[ 99,"c","c", "", "",[[0,0],[8,8]],[
|
||||
[[2,1],[2,2],[1,2],[1,5],[2,5],[2,6],[6,6],[6,5],[3,5],[3,2],[6,2],[6,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11]]
|
||||
]]
|
||||
,[100,"d","d", "", "",[[0,0],[8,8]],[
|
||||
[[2,1],[2,2],[1,2],[1,4],[2,4],[2,5],[5,5],[5,7],[7,7],[7,1]
|
||||
,[3,2],[3,4],[5,4],[5,2]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9],[10,11,12,13]]
|
||||
]]
|
||||
,[101,"e","e", "", "",[[0,0],[8,8]],[
|
||||
[[2,1],[2,2],[1,2],[1,5],[2,5],[2,6],[6,6],[6,5],[7,5],[7,3],[3,3],[3,2],[6,2],[6,1]
|
||||
,[3,4],[3,5],[5,5],[5,4]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13],[14,15,16,17]]
|
||||
]]
|
||||
,[102,"f","f", "", "",[[0,0],[8,8]],[
|
||||
[[3,1],[3,4],[2,4],[2,5],[3,5],[3,6],[4,6],[4,7],[7,7],[7,6],[5,6],[5,5],[7,5],[7,4],[5,4],[5,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15]]
|
||||
]]
|
||||
,[103,"g","g", "", "",[[0,0],[8,8]],[
|
||||
[[1,0],[1,1],[5,1],[5,2],[2,2],[2,3],[1,3],[1,5],[2,5],[2,6],[6,6],[6,5],[7,5],[7,1],[6,1],[6,0]
|
||||
,[3,3],[3,5],[5,5],[5,3]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15],[16,17,18,19]]
|
||||
]]
|
||||
,[104,"h","h", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,7],[3,7],[3,5],[6,5],[6,4],[7,4],[7,1],[5,1],[5,4],[3,4],[3,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11]]
|
||||
]]
|
||||
,[105,"i","i", "", "",[[0,0],[8,8]],[
|
||||
[[2,1],[2,2],[3,2],[3,4],[2,4],[2,5],[5,5],[5,2],[6,2],[6,1]
|
||||
,[3,6],[3,7],[5,7],[5,6]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9],[10,11,12,13]]
|
||||
]]
|
||||
,[106,"j","j", "", "",[[0,0],[8,8]],[
|
||||
[[2,0],[2,1],[5,1],[5,5],[7,5],[7,1],[6,1],[6,0]
|
||||
,[5,6],[5,7],[7,7],[7,6]]
|
||||
,[[0,1,2,3,4,5,6,7],[8,9,10,11]]
|
||||
]]
|
||||
,[107,"k","k", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,7],[3,7],[3,4],[4,4],[4,5],[6,5],[6,4],[5,4],[5,3],[6,3],[6,2],[7,2],[7,1],[5,1],[5,2],[4,2],[4,3],[3,3],[3,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19]]
|
||||
]]
|
||||
,[108,"l","l", "", "",[[0,0],[8,8]],[
|
||||
[[2,1],[2,2],[3,2],[3,6],[2,6],[2,7],[5,7],[5,2],[6,2],[6,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9]]
|
||||
]]
|
||||
,[109,"m","m", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,6],[3,6],[3,5],[5,5],[5,6],[7,6],[7,5],[8,5],[8,1],[6,1],[6,3],[5,3],[5,2],[4,2],[4,3],[3,3],[3,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17]]
|
||||
]]
|
||||
,[110,"n","n", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,6],[6,6],[6,5],[7,5],[7,1],[5,1],[5,5],[3,5],[3,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9]]
|
||||
]]
|
||||
,[111,"o","o", "", "",[[0,0],[8,8]],[
|
||||
[[2,1],[2,2],[1,2],[1,5],[2,5],[2,6],[6,6],[6,5],[7,5],[7,2],[6,2],[6,1]
|
||||
,[3,2],[3,5],[5,5],[5,2]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11],[12,13,14,15]]
|
||||
]]
|
||||
,[112,"p","p", "", "",[[0,0],[8,8]],[
|
||||
[[1,0],[1,6],[6,6],[6,5],[7,5],[7,3],[6,3],[6,2],[3,2],[3,0]
|
||||
,[3,3],[3,5],[5,5],[5,3]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9],[10,11,12,13]]
|
||||
]]
|
||||
,[113,"q","q", "", "",[[0,0],[8,8]],[
|
||||
[[5,0],[5,2],[2,2],[2,3],[1,3],[1,5],[2,5],[2,6],[7,6],[7,0]
|
||||
,[3,3],[3,5],[5,5],[5,3]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9],[10,11,12,13]]
|
||||
]]
|
||||
,[114,"r","r", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,6],[6,6],[6,5],[7,5],[7,4],[5,4],[5,5],[3,5],[3,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9]]
|
||||
]]
|
||||
,[115,"s","s", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,2],[5,2],[5,3],[2,3],[2,4],[1,4],[1,5],[2,5],[2,6],[7,6],[7,5],[3,5],[3,4],[6,4],[6,3],[7,3],[7,2],[6,2],[6,1]]
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||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19]]
|
||||
]]
|
||||
,[116,"t","t", "", "",[[0,0],[8,8]],[
|
||||
[[4,1],[4,2],[3,2],[3,5],[1,5],[1,6],[3,6],[3,7],[5,7],[5,6],[7,6],[7,5],[5,5],[5,2],[7,2],[7,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15]]
|
||||
]]
|
||||
,[117,"u","u", "", "",[[0,0],[8,8]],[
|
||||
[[2,1],[2,2],[1,2],[1,6],[3,6],[3,2],[5,2],[5,6],[7,6],[7,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9]]
|
||||
]]
|
||||
,[118,"v","v", "", "",[[0,0],[8,8]],[
|
||||
[[3,1],[3,2],[2,2],[2,3],[1,3],[1,6],[3,6],[3,3],[5,3],[5,6],[7,6],[7,3],[6,3],[6,2],[5,2],[5,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15]]
|
||||
]]
|
||||
,[119,"w","w", "", "",[[0,0],[8,8]],[
|
||||
[[2,1],[2,3],[1,3],[1,6],[3,6],[3,4],[4,4],[4,5],[5,5],[5,4],[6,4],[6,6],[8,6],[8,3],[7,3],[7,1],[5,1],[5,2],[4,2],[4,1]]
|
||||
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|
||||
]]
|
||||
,[120,"x","x", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,2],[2,2],[2,3],[3,3],[3,4],[2,4],[2,5],[1,5],[1,6],[3,6],[3,5],[5,5],[5,6],[7,6],[7,5],[6,5],[6,4],[5,4],[5,3],[6,3],[6,2],[7,2],[7,1],[5,1],[5,2],[3,2],[3,1]]
|
||||
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|
||||
]]
|
||||
,[121,"y","y", "", "",[[0,0],[8,8]],[
|
||||
[[1,0],[1,1],[4,1],[4,2],[2,2],[2,3],[1,3],[1,6],[3,6],[3,3],[5,3],[5,6],[7,6],[7,2],[6,2],[6,1],[5,1],[5,0]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17]]
|
||||
]]
|
||||
,[122,"z","z", "", "",[[0,0],[8,8]],[
|
||||
[[1,1],[1,2],[2,2],[2,3],[3,3],[3,4],[4,4],[4,5],[1,5],[1,6],[7,6],[7,5],[6,5],[6,4],[5,4],[5,3],[4,3],[4,2],[7,2],[7,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19]]
|
||||
]]
|
||||
,[123,"{","{", "", "",[[0,0],[8,8]],[
|
||||
[[4,1],[4,2],[3,2],[3,4],[2,4],[2,5],[3,5],[3,7],[4,7],[4,8],[6,8],[6,7],[5,7],[5,5],[4,5],[4,4],[5,4],[5,2],[6,2],[6,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19]]
|
||||
]]
|
||||
,[124,"|","|", "", "",[[0,0],[8,8]],[
|
||||
[[3,0],[3,8],[5,8],[5,0]]
|
||||
,[[0,1,2,3]]
|
||||
]]
|
||||
,[125,"}","}", "", "",[[0,0],[8,8]],[
|
||||
[[2,1],[2,2],[3,2],[3,4],[4,4],[4,5],[3,5],[3,7],[2,7],[2,8],[4,8],[4,7],[5,7],[5,5],[6,5],[6,4],[5,4],[5,2],[4,2],[4,1]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19]]
|
||||
]]
|
||||
,[126,"~","~", "", "",[[0,0],[8,8]],[
|
||||
[[2,5],[2,6]
|
||||
,[3-dx,6],[3,6+dy]
|
||||
,[3,7],[5,7],[5,6]
|
||||
,[6-dx,6],[6,6+dy]
|
||||
,[6,7],[7,7],[7,6]
|
||||
,[6+dx,6],[6,6-dy]
|
||||
,[6,5],[4,5],[4,6]
|
||||
,[3+dx,6],[3,6-dy]
|
||||
,[3,5]]
|
||||
,[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19]]
|
||||
]]
|
||||
,[127,"^?","", "DEL","Delete",[[0,0],[8,8]],[]]
|
||||
] ];
|
||||
|
||||
|
|
@ -286,7 +286,7 @@ module involute_bevel_gear_tooth (
|
|||
[side2_point2[0],side2_point2[1],0],
|
||||
[side2_point1[0],side2_point1[1],0],
|
||||
[0.1,0,0]],
|
||||
triangles=[[0,1,2],[0,2,3],[0,3,4],[0,5,1],[1,5,2],[2,5,3],[3,5,4],[0,4,5]]);
|
||||
triangles=[[0,2,1],[0,3,2],[0,4,3],[0,1,5],[1,2,5],[2,3,5],[3,4,5],[0,5,4]]);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
157
lego_compatibility.scad
Normal file
157
lego_compatibility.scad
Normal file
|
|
@ -0,0 +1,157 @@
|
|||
// This file is placed under the public domain
|
||||
|
||||
// from: http://www.thingiverse.com/thing:9512
|
||||
|
||||
|
||||
// EXAMPLES:
|
||||
// standard LEGO 2x1 tile has no pin
|
||||
// block(1,2,1/3,reinforcement=false,flat_top=true);
|
||||
// standard LEGO 2x1 flat has pin
|
||||
// block(1,2,1/3,reinforcement=true);
|
||||
// standard LEGO 2x1 brick has pin
|
||||
// block(1,2,1,reinforcement=true);
|
||||
// standard LEGO 2x1 brick without pin
|
||||
// block(1,2,1,reinforcement=false);
|
||||
// standard LEGO 2x1x5 brick has no pin and has hollow knobs
|
||||
// block(1,2,5,reinforcement=false,hollow_knob=true);
|
||||
|
||||
|
||||
knob_diameter=4.8; //knobs on top of blocks
|
||||
knob_height=2;
|
||||
knob_spacing=8.0;
|
||||
wall_thickness=1.45;
|
||||
roof_thickness=1.05;
|
||||
block_height=9.5;
|
||||
pin_diameter=3; //pin for bottom blocks with width or length of 1
|
||||
post_diameter=6.5;
|
||||
reinforcing_width=1.5;
|
||||
axle_spline_width=2.0;
|
||||
axle_diameter=5;
|
||||
cylinder_precision=0.5;
|
||||
|
||||
/* EXAMPLES:
|
||||
|
||||
block(2,1,1/3,axle_hole=false,circular_hole=true,reinforcement=true,hollow_knob=true,flat_top=true);
|
||||
|
||||
translate([50,-10,0])
|
||||
block(1,2,1/3,axle_hole=false,circular_hole=true,reinforcement=false,hollow_knob=true,flat_top=true);
|
||||
|
||||
translate([10,0,0])
|
||||
block(2,2,1/3,axle_hole=false,circular_hole=true,reinforcement=true,hollow_knob=true,flat_top=true);
|
||||
translate([30,0,0])
|
||||
block(2,2,1/3,axle_hole=false,circular_hole=true,reinforcement=true,hollow_knob=false,flat_top=false);
|
||||
translate([50,0,0])
|
||||
block(2,2,1/3,axle_hole=false,circular_hole=true,reinforcement=true,hollow_knob=true,flat_top=false);
|
||||
translate([0,20,0])
|
||||
block(3,2,2/3,axle_hole=false,circular_hole=true,reinforcement=true,hollow_knob=true,flat_top=false);
|
||||
translate([20,20,0])
|
||||
block(3,2,1,axle_hole=true,circular_hole=false,reinforcement=true,hollow_knob=false,flat_top=false);
|
||||
translate([40,20,0])
|
||||
block(3,2,1/3,axle_hole=false,circular_hole=false,reinforcement=false,hollow_knob=false,flat_top=false);
|
||||
translate([0,-10,0])
|
||||
block(1,5,1/3,axle_hole=true,circular_hole=false,reinforcement=true,hollow_knob=false,flat_top=false);
|
||||
translate([0,-20,0])
|
||||
block(1,5,1/3,axle_hole=true,circular_hole=false,reinforcement=true,hollow_knob=true,flat_top=false);
|
||||
translate([0,-30,0])
|
||||
block(1,5,1/3,axle_hole=true,circular_hole=false,reinforcement=true,hollow_knob=true,flat_top=true);
|
||||
//*/
|
||||
|
||||
module block(width,length,height,axle_hole=false,reinforcement=false, hollow_knob=false, flat_top=false, circular_hole=false, solid_bottom=true, center=false) {
|
||||
overall_length=(length-1)*knob_spacing+knob_diameter+wall_thickness*2;
|
||||
overall_width=(width-1)*knob_spacing+knob_diameter+wall_thickness*2;
|
||||
center= center==true ? 1 : 0;
|
||||
translate(center*[-overall_length/2, -overall_width/2, 0])
|
||||
union() {
|
||||
difference() {
|
||||
union() {
|
||||
// body:
|
||||
cube([overall_length,overall_width,height*block_height]);
|
||||
// knobs:
|
||||
if (flat_top != true)
|
||||
translate([knob_diameter/2+wall_thickness,knob_diameter/2+wall_thickness,0])
|
||||
for (ycount=[0:width-1])
|
||||
for (xcount=[0:length-1]) {
|
||||
translate([xcount*knob_spacing,ycount*knob_spacing,0])
|
||||
difference() {
|
||||
cylinder(r=knob_diameter/2,h=block_height*height+knob_height,$fs=cylinder_precision);
|
||||
if (hollow_knob==true)
|
||||
translate([0,0,-roof_thickness])
|
||||
cylinder(r=pin_diameter/2,h=block_height*height+knob_height+2*roof_thickness,$fs=cylinder_precision);
|
||||
}
|
||||
}
|
||||
}
|
||||
// hollow bottom:
|
||||
if (solid_bottom == false)
|
||||
translate([wall_thickness,wall_thickness,-roof_thickness]) cube([overall_length-wall_thickness*2,overall_width-wall_thickness*2,block_height*height]);
|
||||
// flat_top -> groove around bottom
|
||||
if (flat_top == true) {
|
||||
translate([-wall_thickness/2,-wall_thickness*2/3,-wall_thickness/2])
|
||||
cube([overall_length+wall_thickness,wall_thickness,wall_thickness]);
|
||||
translate([-wall_thickness/2,overall_width-wall_thickness/3,-wall_thickness/2])
|
||||
cube([overall_length+wall_thickness,wall_thickness,wall_thickness]);
|
||||
|
||||
translate([-wall_thickness*2/3,-wall_thickness/2,-wall_thickness/2])
|
||||
cube([wall_thickness,overall_width+wall_thickness,wall_thickness]);
|
||||
translate([overall_length-wall_thickness/3,0,-wall_thickness/2])
|
||||
cube([wall_thickness,overall_width+wall_thickness,wall_thickness]);
|
||||
}
|
||||
if (axle_hole==true)
|
||||
if (width>1 && length>1) for (ycount=[1:width-1])
|
||||
for (xcount=[1:length-1])
|
||||
translate([xcount*knob_spacing,ycount*knob_spacing,roof_thickness]) axle(height);
|
||||
if (circular_hole==true)
|
||||
if (width>1 && length>1) for (ycount=[1:width-1])
|
||||
for (xcount=[1:length-1])
|
||||
translate([xcount*knob_spacing,ycount*knob_spacing,roof_thickness])
|
||||
cylinder(r=knob_diameter/2, h=height*block_height+roof_thickness/4,$fs=cylinder_precision);
|
||||
}
|
||||
|
||||
if (reinforcement==true && width>1 && length>1)
|
||||
difference() {
|
||||
for (ycount=[1:width-1])
|
||||
for (xcount=[1:length-1])
|
||||
translate([xcount*knob_spacing,ycount*knob_spacing,0]) reinforcement(height);
|
||||
for (ycount=[1:width-1])
|
||||
for (xcount=[1:length-1])
|
||||
translate([xcount*knob_spacing,ycount*knob_spacing,-roof_thickness/2]) cylinder(r=knob_diameter/2, h=height*block_height+roof_thickness, $fs=cylinder_precision);
|
||||
}
|
||||
// posts:
|
||||
if (solid_bottom == false)
|
||||
if (width>1 && length>1) for (ycount=[1:width-1])
|
||||
for (xcount=[1:length-1])
|
||||
translate([xcount*knob_spacing,ycount*knob_spacing,0]) post(height);
|
||||
|
||||
if (reinforcement == true && width==1 && length!=1)
|
||||
for (xcount=[1:length-1])
|
||||
translate([xcount*knob_spacing,overall_width/2,0]) cylinder(r=pin_diameter/2,h=block_height*height,$fs=cylinder_precision);
|
||||
|
||||
if (reinforcement == true && length==1 && width!=1)
|
||||
for (ycount=[1:width-1])
|
||||
translate([overall_length/2,ycount*knob_spacing,0]) cylinder(r=pin_diameter/2,h=block_height*height,$fs=cylinder_precision);
|
||||
}
|
||||
}
|
||||
|
||||
module post(height) {
|
||||
difference() {
|
||||
cylinder(r=post_diameter/2, h=height*block_height-roof_thickness/2,$fs=cylinder_precision);
|
||||
translate([0,0,-roof_thickness/2])
|
||||
cylinder(r=knob_diameter/2, h=height*block_height+roof_thickness/4,$fs=cylinder_precision);
|
||||
}
|
||||
}
|
||||
|
||||
module reinforcement(height) {
|
||||
union() {
|
||||
translate([0,0,height*block_height/2]) union() {
|
||||
cube([reinforcing_width,knob_spacing+knob_diameter+wall_thickness/2,height*block_height],center=true);
|
||||
rotate(v=[0,0,1],a=90) cube([reinforcing_width,knob_spacing+knob_diameter+wall_thickness/2,height*block_height], center=true);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
module axle(height) {
|
||||
translate([0,0,height*block_height/2]) union() {
|
||||
cube([axle_diameter,axle_spline_width,height*block_height],center=true);
|
||||
cube([axle_spline_width,axle_diameter,height*block_height],center=true);
|
||||
}
|
||||
}
|
||||
|
||||
29
multiply.scad
Normal file
29
multiply.scad
Normal file
|
|
@ -0,0 +1,29 @@
|
|||
/*
|
||||
* Multiplication along certain curves
|
||||
*
|
||||
* Copyright by Elmo Mäntynen, 2012.
|
||||
* Licenced under LGPL2 or later
|
||||
*/
|
||||
|
||||
include <units.scad>
|
||||
|
||||
use <utilities.scad>
|
||||
|
||||
// TODO check that the axis parameter works as intended
|
||||
// Duplicate everything $no of times around an $axis, for $angle/360 rounds
|
||||
module spin(no, angle=360, axis=Z){
|
||||
for (i = [1:no]){
|
||||
rotate(normalized_axis(axis)*angle*no/i) union(){
|
||||
for (i = [0 : $children-1]) child(i);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//Doesn't work currently
|
||||
module duplicate(axis=Z) spin(no=2, axis=axis) child(0);
|
||||
|
||||
module linear_multiply(no, separation, axis=Z){
|
||||
for (i = [0:no-1]){
|
||||
translate(i*separation*axis) child(0);
|
||||
}
|
||||
}
|
||||
|
|
@ -1,5 +1,5 @@
|
|||
import py
|
||||
|
||||
import os.path
|
||||
from openscad_utils import *
|
||||
|
||||
|
||||
|
|
@ -8,12 +8,14 @@ temppath = py.test.ensuretemp('MCAD')
|
|||
def pytest_generate_tests(metafunc):
|
||||
if "modpath" in metafunc.funcargnames:
|
||||
for fpath, modnames in collect_test_modules().items():
|
||||
basename = os.path.splitext(os.path.split(str(fpath))[1])[0]
|
||||
#os.system("cp %s %s/" % (fpath, temppath))
|
||||
if "modname" in metafunc.funcargnames:
|
||||
for modname in modnames:
|
||||
metafunc.addcall(funcargs=dict(modname=modname, modpath=fpath))
|
||||
print modname
|
||||
metafunc.addcall(id=basename+"/"+modname, funcargs=dict(modname=modname, modpath=fpath))
|
||||
else:
|
||||
metafunc.addcall(funcargs=dict(modpath=fpath))
|
||||
metafunc.addcall(id=os.path.split(str(fpath))[1], funcargs=dict(modpath=fpath))
|
||||
|
||||
|
||||
def test_module_compile(modname, modpath):
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
import py, re, os, signal, time, commands
|
||||
import py, re, os, signal, time, commands, sys
|
||||
from subprocess import Popen, PIPE
|
||||
|
||||
mod_re = (r"\bmodule\s+(", r")\s*\(\s*")
|
||||
|
|
@ -30,7 +30,9 @@ def collect_test_modules(dirpath=None):
|
|||
class Timeout(Exception): pass
|
||||
|
||||
def call_openscad(path, stlpath, timeout=5):
|
||||
command = ['openscad', '-s', str(stlpath), str(path)]
|
||||
if sys.platform == 'darwin': exe = 'OpenSCAD.app/Contents/MacOS/OpenSCAD'
|
||||
else: exe = 'openscad'
|
||||
command = [exe, '-s', str(stlpath), str(path)]
|
||||
print command
|
||||
if timeout:
|
||||
try:
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
/*
|
||||
* OpenSCAD Shapes Library (www.openscad.org)
|
||||
* Copyright (C) 2010-2011 Giles Bathgate
|
||||
* Copyright (C) 2010-2011 Giles Bathgate, Elmo Mäntynen
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
|
|
@ -29,7 +29,7 @@ module triangle(radius)
|
|||
|
||||
module reg_polygon(sides,radius)
|
||||
{
|
||||
function dia(r) = sqrt(pow(r*2,2)/2); //sqrt(r*2^2/2) if only we had an exponention op
|
||||
function dia(r) = sqrt(pow(r*2,2)/2); //sqrt((r*2^2)/2) if only we had an exponention op
|
||||
if(sides<2) square([radius,0]);
|
||||
if(sides==3) triangle(radius);
|
||||
if(sides==4) square([dia(radius),dia(radius)],center=true);
|
||||
|
|
@ -76,13 +76,21 @@ module dodecagon(radius)
|
|||
reg_polygon(12,radius);
|
||||
}
|
||||
|
||||
module ring(inside_diameter, thickness){
|
||||
difference(){
|
||||
circle(r=(inside_diameter+thickness*2)/2);
|
||||
circle(r=inside_diameter/2);
|
||||
}
|
||||
}
|
||||
|
||||
module ellipse(width, height) {
|
||||
scale([1, height/width, 1]) circle(r=width/2);
|
||||
}
|
||||
|
||||
// The ratio of lenght and width is about 1.39 for a real egg
|
||||
module egg_outline(width, length){
|
||||
union(){
|
||||
difference(){
|
||||
translate([0, width/2, 0]) union(){
|
||||
rotate([0, 0, 180]) difference(){
|
||||
ellipse(width, 2*length-width);
|
||||
translate([-length/2, 0, 0]) square(length);
|
||||
}
|
||||
|
|
@ -151,16 +159,31 @@ module hexagon_prism(height,radius)
|
|||
linear_extrude(height=height) hexagon(radius);
|
||||
}
|
||||
|
||||
module hexagon_tube(height,radius,wall)
|
||||
{
|
||||
tubify(radius,wall) hexagon_prism(height,radius);
|
||||
}
|
||||
|
||||
module heptagon_prism(height,radius)
|
||||
{
|
||||
linear_extrude(height=height) heptagon(radius);
|
||||
}
|
||||
|
||||
module heptagon_tube(height,radius,wall)
|
||||
{
|
||||
tubify(radius,wall) heptagon_prism(height,radius);
|
||||
}
|
||||
|
||||
module octagon_prism(height,radius)
|
||||
{
|
||||
linear_extrude(height=height) octagon(radius);
|
||||
}
|
||||
|
||||
module octagon_tube(height,radius,wall)
|
||||
{
|
||||
tubify(radius,wall) octagon_prism(height,radius);
|
||||
}
|
||||
|
||||
module nonagon_prism(height,radius)
|
||||
{
|
||||
linear_extrude(height=height) nonagon(radius);
|
||||
|
|
@ -187,6 +210,17 @@ module torus(outerRadius, innerRadius)
|
|||
rotate_extrude() translate([innerRadius+r,0,0]) circle(r);
|
||||
}
|
||||
|
||||
module torus2(r1, r2)
|
||||
{
|
||||
rotate_extrude() translate([r1,0,0]) circle(r2);
|
||||
}
|
||||
|
||||
module oval_torus(inner_radius, thickness=[0, 0])
|
||||
{
|
||||
rotate_extrude() translate([inner_radius+thickness[0]/2,0,0]) ellipse(width=thickness[0], height=thickness[1]);
|
||||
}
|
||||
|
||||
|
||||
module triangle_pyramid(radius)
|
||||
{
|
||||
o=radius/2; //equivalent to radius*sin(30)
|
||||
|
|
@ -201,6 +235,14 @@ module square_pyramid(base_x, base_y,height)
|
|||
polyhedron(points=[[-w,-h,0],[-w,h,0],[w,h,0],[w,-h,0],[0,0,height]],triangles=[[0,3,2,1], [0,1,4], [1,2,4], [2,3,4], [3,0,4]]);
|
||||
}
|
||||
|
||||
module egg(width, lenght){
|
||||
rotate_extrude()
|
||||
difference(){
|
||||
egg_outline(width, lenght);
|
||||
translate([-lenght, 0, 0]) cube(2*lenght, center=true);
|
||||
}
|
||||
}
|
||||
|
||||
// Tests:
|
||||
|
||||
test_square_pyramid(){square_pyramid(10, 20, 30);}
|
||||
|
|
|
|||
|
|
@ -1,8 +1,22 @@
|
|||
// From http://www.thingiverse.com/thing:3457
|
||||
// © 2010 whosawhatsis
|
||||
/* From http://www.thingiverse.com/thing:3457
|
||||
© 2010 whosawhatsis
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU Lesser General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
/*
|
||||
This script generates a teardrop shape at the appropriate angle to prevent overhangs greater than 45 degrees. The angle is in degrees, and is a rotation around the Y axis. You can then rotate around Z to point it in any direction. Rotation around Y or Z will cause the angle to be wrong.
|
||||
This script generates a teardrop shape at the appropriate angle to prevent overhangs greater than 45 degrees. The angle is in degrees, and is a rotation around the Y axis. You can then rotate around Z to point it in any direction. Rotation around X or Y will cause the angle to be wrong.
|
||||
*/
|
||||
|
||||
module teardrop(radius, length, angle) {
|
||||
|
|
|
|||
|
|
@ -1,15 +1,16 @@
|
|||
import py
|
||||
import os.path
|
||||
|
||||
dirpath = py.path.local("./")
|
||||
|
||||
def pytest_generate_tests(metafunc):
|
||||
if "filename" in metafunc.funcargnames:
|
||||
for fpath in dirpath.visit('*.scad'):
|
||||
metafunc.addcall(funcargs=dict(filename=fpath.basename))
|
||||
metafunc.addcall(id=fpath.basename, funcargs=dict(filename=fpath.basename))
|
||||
for fpath in dirpath.visit('*.py'):
|
||||
name = fpath.basename
|
||||
if not (name.startswith('test_') or name.startswith('_')):
|
||||
metafunc.addcall(funcargs=dict(filename=fpath.basename))
|
||||
metafunc.addcall(id=fpath.basename, funcargs=dict(filename=fpath.basename))
|
||||
|
||||
def test_README(filename):
|
||||
README = dirpath.join('README').read()
|
||||
|
|
|
|||
3
transformations.scad
Normal file
3
transformations.scad
Normal file
|
|
@ -0,0 +1,3 @@
|
|||
module scale(v, reference=[0, 0, 0]) {
|
||||
translate(-reference) scale(v) translate(reference) child(0);
|
||||
}
|
||||
|
|
@ -56,7 +56,7 @@ module test_triangles()
|
|||
// Generate a bunch of triangles by angle
|
||||
for (i = [1:85/5])
|
||||
{
|
||||
translate([i*7, 20, i*7])
|
||||
translate([i*7, 22, i*7])
|
||||
{
|
||||
a_triangle(i*5, 10, 5);
|
||||
}
|
||||
|
|
|
|||
290
trochoids.scad
Normal file
290
trochoids.scad
Normal file
|
|
@ -0,0 +1,290 @@
|
|||
//===========================================
|
||||
// Public Domain Epi- and Hypo- trochoids in OpenSCAD
|
||||
// version 1.0
|
||||
// by Matt Moses, 2011, mmoses152@gmail.com
|
||||
// http://www.thingiverse.com/thing:8067
|
||||
//
|
||||
// This file is public domain. Use it for any purpose, including commercial
|
||||
// applications. Attribution would be nice, but is not required. There is
|
||||
// no warranty of any kind, including its correctness, usefulness, or safety.
|
||||
//
|
||||
// An EPITROCHOID is a curve traced by a point
|
||||
// fixed at a distance "d"
|
||||
// to the center of a circle of radius "r"
|
||||
// as the circle rolls
|
||||
// outside another circle of radius "R".
|
||||
//
|
||||
// An HYPOTROCHOID is a curve traced by a point
|
||||
// fixed at a distance "d"
|
||||
// to the center of a circle of radius "r"
|
||||
// as the circle rolls
|
||||
// inside another circle of radius "R".
|
||||
//
|
||||
// An EPICYCLOID is an epitrochoid with d = r.
|
||||
//
|
||||
// An HYPOCYCLOID is an hypotrochoid with d = r.
|
||||
//
|
||||
// See http://en.wikipedia.org/wiki/Epitrochoid
|
||||
// and http://en.wikipedia.org/wiki/Hypotrochoid
|
||||
//
|
||||
// Beware the polar forms of the equations on Wikipedia...
|
||||
// They are correct, but theta is measured to the center of the small disk!!
|
||||
//===========================================
|
||||
|
||||
// There are several different methods for extruding. The best are probably
|
||||
// the ones using linear extrude.
|
||||
|
||||
|
||||
//===========================================
|
||||
// Demo - draws one of each, plus some little wheels and sticks.
|
||||
//
|
||||
// Fun stuff to try:
|
||||
// Animate, try FPS = 5 and Steps = 200
|
||||
// R = 2, r = 1, d = 0.2
|
||||
// R = 4, r = 1, d = 1
|
||||
// R = 2, r = 1, d = 0.5
|
||||
//
|
||||
// What happens when you make d > r ??
|
||||
// What happens when d < 0 ??
|
||||
// What happens when r < 0 ??
|
||||
//
|
||||
//===========================================
|
||||
|
||||
$fn = 30;
|
||||
|
||||
thickness = 2;
|
||||
R = 4;
|
||||
r = 1;
|
||||
d = 1;
|
||||
n = 60; // number of wedge segments
|
||||
|
||||
alpha = 360*$t;
|
||||
|
||||
color([0, 0, 1])
|
||||
translate([0, 0, -0.5])
|
||||
cylinder(h = 1, r= R, center = true);
|
||||
|
||||
color([0, 1, 0])
|
||||
epitrochoid(R,r,d,n,thickness);
|
||||
|
||||
color([1, 0, 0])
|
||||
translate([ (R+r)*cos(alpha) , (R+r)*sin(alpha), -0.5]) {
|
||||
rotate([0, 0, alpha + R/r*alpha]) {
|
||||
cylinder(h = 1, r = r, center = true);
|
||||
translate([-d, 0, 1.5]) {
|
||||
cylinder(h = 2.2, r = 0.1, center = true);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
translate([2*(abs(R) + abs(r) + abs(d)), 0, 0]){
|
||||
color([0, 0, 1])
|
||||
translate([0, 0, -0.5])
|
||||
difference() {
|
||||
cylinder(h = 1, r = 1.1*R, center = true);
|
||||
cylinder(h = 1.1, r= R, center = true);
|
||||
}
|
||||
|
||||
color([0, 1, 0])
|
||||
hypotrochoid(R,r,d,n,thickness);
|
||||
|
||||
color([1, 0, 0])
|
||||
translate([ (R-r)*cos(alpha) , (R-r)*sin(alpha), -0.5]) {
|
||||
rotate([0, 0, alpha - R/r*alpha]) {
|
||||
cylinder(h = 1, r = r, center = true);
|
||||
translate([d, 0, 1.5]) {
|
||||
cylinder(h = 2.2, r = 0.1, center = true);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// This just makes a twisted hypotrochoid
|
||||
translate([0,14, 0])
|
||||
hypotrochoidLinear(4, 1, 1, 40, 40, 10, 30);
|
||||
|
||||
// End of Demo Section
|
||||
//===========================================
|
||||
|
||||
|
||||
//===========================================
|
||||
// Epitrochoid
|
||||
//
|
||||
module epitrochoid(R, r, d, n, thickness) {
|
||||
dth = 360/n;
|
||||
for ( i = [0:n-1] ) {
|
||||
polyhedron(points = [[0,0,0],
|
||||
[(R+r)*cos(dth*i) - d*cos((R+r)/r*dth*i), (R+r)*sin(dth*i) - d*sin((R+r)/r*dth*i), 0],
|
||||
[(R+r)*cos(dth*(i+1)) - d*cos((R+r)/r*dth*(i+1)), (R+r)*sin(dth*(i+1)) - d*sin((R+r)/r*dth*(i+1)), 0],
|
||||
[0,0,thickness],
|
||||
[(R+r)*cos(dth*i) - d*cos((R+r)/r*dth*i), (R+r)*sin(dth*i) - d*sin((R+r)/r*dth*i), thickness],
|
||||
[(R+r)*cos(dth*(i+1)) - d*cos((R+r)/r*dth*(i+1)), (R+r)*sin(dth*(i+1)) - d*sin((R+r)/r*dth*(i+1)), thickness]],
|
||||
triangles = [[0, 2, 1],
|
||||
[0, 1, 3],
|
||||
[3, 1, 4],
|
||||
[3, 4, 5],
|
||||
[0, 3, 2],
|
||||
[2, 3, 5],
|
||||
[1, 2, 4],
|
||||
[2, 5, 4]]);
|
||||
}
|
||||
}
|
||||
//===========================================
|
||||
|
||||
|
||||
//===========================================
|
||||
// Hypotrochoid
|
||||
//
|
||||
module hypotrochoid(R, r, d, n, thickness) {
|
||||
dth = 360/n;
|
||||
for ( i = [0:n-1] ) {
|
||||
polyhedron(points = [[0,0,0],
|
||||
[(R-r)*cos(dth*i) + d*cos((R-r)/r*dth*i), (R-r)*sin(dth*i) - d*sin((R-r)/r*dth*i), 0],
|
||||
[(R-r)*cos(dth*(i+1)) + d*cos((R-r)/r*dth*(i+1)), (R-r)*sin(dth*(i+1)) - d*sin((R-r)/r*dth*(i+1)), 0],
|
||||
[0,0,thickness],
|
||||
[(R-r)*cos(dth*i) + d*cos((R-r)/r*dth*i), (R-r)*sin(dth*i) - d*sin((R-r)/r*dth*i), thickness],
|
||||
[(R-r)*cos(dth*(i+1)) + d*cos((R-r)/r*dth*(i+1)), (R-r)*sin(dth*(i+1)) - d*sin((R-r)/r*dth*(i+1)), thickness]],
|
||||
triangles = [[0, 2, 1],
|
||||
[0, 1, 3],
|
||||
[3, 1, 4],
|
||||
[3, 4, 5],
|
||||
[0, 3, 2],
|
||||
[2, 3, 5],
|
||||
[1, 2, 4],
|
||||
[2, 5, 4]]);
|
||||
}
|
||||
}
|
||||
//===========================================
|
||||
|
||||
|
||||
//===========================================
|
||||
// Epitrochoid Wedge with Bore
|
||||
//
|
||||
module epitrochoidWBore(R, r, d, n, p, thickness, rb) {
|
||||
dth = 360/n;
|
||||
union() {
|
||||
for ( i = [0:p-1] ) {
|
||||
polyhedron(points = [[rb*cos(dth*i), rb*sin(dth*i),0],
|
||||
[(R+r)*cos(dth*i) - d*cos((R+r)/r*dth*i), (R+r)*sin(dth*i) - d*sin((R+r)/r*dth*i), 0],
|
||||
[(R+r)*cos(dth*(i+1)) - d*cos((R+r)/r*dth*(i+1)), (R+r)*sin(dth*(i+1)) - d*sin((R+r)/r*dth*(i+1)), 0],
|
||||
[rb*cos(dth*(i+1)), rb*sin(dth*(i+1)), 0],
|
||||
[rb*cos(dth*i), rb*sin(dth*i), thickness],
|
||||
[(R+r)*cos(dth*i) - d*cos((R+r)/r*dth*i), (R+r)*sin(dth*i) - d*sin((R+r)/r*dth*i), thickness],
|
||||
[(R+r)*cos(dth*(i+1)) - d*cos((R+r)/r*dth*(i+1)), (R+r)*sin(dth*(i+1)) - d*sin((R+r)/r*dth*(i+1)), thickness],
|
||||
[rb*cos(dth*(i+1)), rb*sin(dth*(i+1)), thickness]],
|
||||
triangles = [[0, 1, 4], [4, 1, 5],
|
||||
[1, 2, 5], [5, 2, 6],
|
||||
[2, 3, 7], [7, 6, 2],
|
||||
[3, 0, 4], [4, 7, 3],
|
||||
[4, 5, 7], [7, 5, 6],
|
||||
[0, 3, 1], [1, 3, 2]]);
|
||||
}
|
||||
}
|
||||
}
|
||||
//===========================================
|
||||
|
||||
|
||||
//===========================================
|
||||
// Epitrochoid Wedge with Bore, Linear Extrude
|
||||
//
|
||||
module epitrochoidWBoreLinear(R, r, d, n, p, thickness, rb, twist) {
|
||||
dth = 360/n;
|
||||
linear_extrude(height = thickness, convexity = 10, twist = twist) {
|
||||
union() {
|
||||
for ( i = [0:p-1] ) {
|
||||
polygon(points = [[rb*cos(dth*i), rb*sin(dth*i)],
|
||||
[(R+r)*cos(dth*i) - d*cos((R+r)/r*dth*i), (R+r)*sin(dth*i) - d*sin((R+r)/r*dth*i)],
|
||||
[(R+r)*cos(dth*(i+1)) - d*cos((R+r)/r*dth*(i+1)), (R+r)*sin(dth*(i+1)) - d*sin((R+r)/r*dth*(i+1))],
|
||||
[rb*cos(dth*(i+1)), rb*sin(dth*(i+1))]],
|
||||
paths = [[0, 1, 2, 3]], convexity = 10);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
//===========================================
|
||||
|
||||
|
||||
//===========================================
|
||||
// Epitrochoid Wedge, Linear Extrude
|
||||
//
|
||||
module epitrochoidLinear(R, r, d, n, p, thickness, twist) {
|
||||
dth = 360/n;
|
||||
linear_extrude(height = thickness, convexity = 10, twist = twist) {
|
||||
union() {
|
||||
for ( i = [0:p-1] ) {
|
||||
polygon(points = [[0, 0],
|
||||
[(R+r)*cos(dth*i) - d*cos((R+r)/r*dth*i), (R+r)*sin(dth*i) - d*sin((R+r)/r*dth*i)],
|
||||
[(R+r)*cos(dth*(i+1)) - d*cos((R+r)/r*dth*(i+1)), (R+r)*sin(dth*(i+1)) - d*sin((R+r)/r*dth*(i+1))]],
|
||||
paths = [[0, 1, 2]], convexity = 10);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
//===========================================
|
||||
|
||||
|
||||
//===========================================
|
||||
// Hypotrochoid Wedge with Bore
|
||||
//
|
||||
module hypotrochoidWBore(R, r, d, n, p, thickness, rb) {
|
||||
dth = 360/n;
|
||||
union() {
|
||||
for ( i = [0:p-1] ) {
|
||||
polyhedron(points = [[rb*cos(dth*i), rb*sin(dth*i),0],
|
||||
[(R-r)*cos(dth*i) + d*cos((R-r)/r*dth*i), (R-r)*sin(dth*i) - d*sin((R-r)/r*dth*i), 0],
|
||||
[(R-r)*cos(dth*(i+1)) + d*cos((R-r)/r*dth*(i+1)), (R-r)*sin(dth*(i+1)) - d*sin((R-r)/r*dth*(i+1)), 0],
|
||||
[rb*cos(dth*(i+1)), rb*sin(dth*(i+1)), 0],
|
||||
[rb*cos(dth*i), rb*sin(dth*i), thickness],
|
||||
[(R-r)*cos(dth*i) + d*cos((R-r)/r*dth*i), (R-r)*sin(dth*i) - d*sin((R-r)/r*dth*i), thickness],
|
||||
[(R-r)*cos(dth*(i+1)) + d*cos((R-r)/r*dth*(i+1)), (R-r)*sin(dth*(i+1)) - d*sin((R-r)/r*dth*(i+1)), thickness],
|
||||
[rb*cos(dth*(i+1)), rb*sin(dth*(i+1)), thickness]],
|
||||
triangles = [[0, 1, 4], [4, 1, 5],
|
||||
[1, 2, 5], [5, 2, 6],
|
||||
[2, 3, 7], [7, 6, 2],
|
||||
[3, 0, 4], [4, 7, 3],
|
||||
[4, 5, 7], [7, 5, 6],
|
||||
[0, 3, 1], [1, 3, 2]]);
|
||||
}
|
||||
}
|
||||
}
|
||||
//===========================================
|
||||
|
||||
|
||||
//===========================================
|
||||
// Hypotrochoid Wedge with Bore, Linear Extrude
|
||||
//
|
||||
module hypotrochoidWBoreLinear(R, r, d, n, p, thickness, rb, twist) {
|
||||
dth = 360/n;
|
||||
linear_extrude(height = thickness, convexity = 10, twist = twist) {
|
||||
union() {
|
||||
for ( i = [0:p-1] ) {
|
||||
polygon(points = [[rb*cos(dth*i), rb*sin(dth*i)],
|
||||
[(R-r)*cos(dth*i) + d*cos((R-r)/r*dth*i), (R-r)*sin(dth*i) - d*sin((R-r)/r*dth*i)],
|
||||
[(R-r)*cos(dth*(i+1)) + d*cos((R-r)/r*dth*(i+1)), (R-r)*sin(dth*(i+1)) - d*sin((R-r)/r*dth*(i+1))],
|
||||
[rb*cos(dth*(i+1)), rb*sin(dth*(i+1))]],
|
||||
paths = [[0, 1, 2, 3]], convexity = 10);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
//===========================================
|
||||
|
||||
|
||||
//===========================================
|
||||
// Hypotrochoid Wedge, Linear Extrude
|
||||
//
|
||||
module hypotrochoidLinear(R, r, d, n, p, thickness, twist) {
|
||||
dth = 360/n;
|
||||
linear_extrude(height = thickness, convexity = 10, twist = twist) {
|
||||
union() {
|
||||
for ( i = [0:p-1] ) {
|
||||
polygon(points = [[0, 0],
|
||||
[(R-r)*cos(dth*i) + d*cos((R-r)/r*dth*i), (R-r)*sin(dth*i) - d*sin((R-r)/r*dth*i)],
|
||||
[(R-r)*cos(dth*(i+1)) + d*cos((R-r)/r*dth*(i+1)), (R-r)*sin(dth*(i+1)) - d*sin((R-r)/r*dth*(i+1))]],
|
||||
paths = [[0, 1, 2]], convexity = 10);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
//===========================================
|
||||
|
|
@ -10,8 +10,13 @@ mm = 1;
|
|||
cm = 10 * mm;
|
||||
dm = 100 * mm;
|
||||
m = 1000 * mm;
|
||||
|
||||
inch = 25.4 * mm;
|
||||
|
||||
X = [1, 0, 0];
|
||||
Y = [0, 1, 0];
|
||||
Z = [0, 0, 1];
|
||||
|
||||
M3 = 3*mm;
|
||||
M4 = 4*mm;
|
||||
M5 = 5*mm;
|
||||
|
|
|
|||
10
unregular_shapes.scad
Normal file
10
unregular_shapes.scad
Normal file
|
|
@ -0,0 +1,10 @@
|
|||
// Copyright 2011 Elmo Mäntynen
|
||||
// LGPL 2.1
|
||||
|
||||
// Give a list of 4+4 points (check order) to form an 8 point polyhedron
|
||||
module connect_squares(points){
|
||||
polyhedron(points=points,
|
||||
triangles=[[0,1,2], [3,0,2], [7,6,5], [7,5,4], // Given polygons
|
||||
[0,4,1], [4,5,1], [1,5,2], [2,5,6], // Connecting
|
||||
[2,6,3], [3,6,7], [3,4,0], [3,7,4]]);// sides
|
||||
}
|
||||
|
|
@ -15,7 +15,9 @@ function length2(a) = sqrt( a[0]*a[0] + a[1]*a[1] );
|
|||
|
||||
function normalized(a) = a / (max(distance([0,0,0], a), 0.00001));
|
||||
|
||||
|
||||
function normalized_axis(a) = a == "x" ? [1, 0, 0]:
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a == "y" ? [0, 1, 0]:
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a == "z" ? [0, 0, 1]: normalized(a);
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function angleOfNormalizedVector(n) = [0, -atan2(n[2], length2([n[0], n[1]])), atan2(n[1], n[0]) ];
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|
@ -23,16 +25,6 @@ function angle(v) = angleOfNormalizedVector(normalized(v));
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function angleBetweenTwoPoints(a, b) = angle(normalized(b-a));
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// TODO check that the axis parameter works as intended
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// Duplicate everything $no of times around an $axis, for $angle/360 rounds
|
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module spin(no, angle=360, axis=[0, 0, 1]){
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for (i = [0:no]){
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rotate(normalized(axis)*angle*i/no) union(){
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for (i = [0 : $children-1]) child(i);
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||||
}
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||||
}
|
||||
}
|
||||
|
||||
|
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CENTER = 0;
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||||
LEFT = -0.5;
|
||||
|
|
|
|||
Loading…
Reference in a new issue