diff options
Diffstat (limited to 'add_mesh_BoltFactory/createMesh.py')
| -rw-r--r-- | add_mesh_BoltFactory/createMesh.py | 154 |
1 files changed, 77 insertions, 77 deletions
diff --git a/add_mesh_BoltFactory/createMesh.py b/add_mesh_BoltFactory/createMesh.py index 96284012..e19f15ba 100644 --- a/add_mesh_BoltFactory/createMesh.py +++ b/add_mesh_BoltFactory/createMesh.py @@ -291,14 +291,14 @@ def Fill_Fan_Face(OFFSET, NUM, FACE_DOWN=0): Ret = [] Face = [NUM-1,0,1] TempFace = [0, 0, 0] - A = 0 + A = 0 #B = 1 unsed C = 2 if NUM < 3: return None for _i in range(NUM - 2): TempFace[0] = Face[A] - TempFace[1] = Face[C] + TempFace[1] = Face[C] TempFace[2] = Face[C]+1 if FACE_DOWN: Ret.append([OFFSET + Face[2], OFFSET + Face[1], OFFSET + Face[0]]) @@ -429,18 +429,18 @@ def Torx_Fill(OFFSET, FLIP=0): Lookup = [[0,10,11], [0,11, 12], [0,12,1], - + [1, 12, 13], [1, 13, 14], [1, 14, 15], [1, 15, 2], - + [2, 15, 16], [2, 16, 17], [2, 17, 18], [2, 18, 19], [2, 19, 3], - + [3, 19, 20], [3, 20, 21], [3, 21, 22], @@ -448,8 +448,8 @@ def Torx_Fill(OFFSET, FLIP=0): [3, 23, 24], [3, 24, 25], [3, 25, 4], - - + + [4, 25, 26], [4, 26, 27], [4, 27, 28], @@ -457,25 +457,25 @@ def Torx_Fill(OFFSET, FLIP=0): [4, 29, 30], [4, 30, 31], [4, 31, 5], - + [5, 31, 32], [5, 32, 33], [5, 33, 34], [5, 34, 35], [5, 35, 36], [5, 36, 6], - + [6, 36, 37], [6, 37, 38], [6, 38, 39], [6, 39, 7], - + [7, 39, 40], [7, 40, 41], [7, 41, 42], [7, 42, 43], [7, 43, 8], - + [8, 43, 44], [8, 44, 45], [8, 45, 46], @@ -505,40 +505,40 @@ def Create_Torx_Bit(Point_Distance, HEIGHT): OUTTER_RADIUS = POINT_RADIUS * 1.05 POINT_1_Y = POINT_RADIUS * 0.816592592592593 - POINT_2_X = POINT_RADIUS * 0.511111111111111 - POINT_2_Y = POINT_RADIUS * 0.885274074074074 - POINT_3_X = POINT_RADIUS * 0.7072 - POINT_3_Y = POINT_RADIUS * 0.408296296296296 - POINT_4_X = POINT_RADIUS * 1.02222222222222 - SMALL_RADIUS = POINT_RADIUS * 0.183407407407407 - BIG_RADIUS = POINT_RADIUS * 0.333333333333333 + POINT_2_X = POINT_RADIUS * 0.511111111111111 + POINT_2_Y = POINT_RADIUS * 0.885274074074074 + POINT_3_X = POINT_RADIUS * 0.7072 + POINT_3_Y = POINT_RADIUS * 0.408296296296296 + POINT_4_X = POINT_RADIUS * 1.02222222222222 + SMALL_RADIUS = POINT_RADIUS * 0.183407407407407 + BIG_RADIUS = POINT_RADIUS * 0.333333333333333 # Values for T40 # POINT_1_Y = 2.756 # POINT_2_X = 1.725 -# POINT_2_Y = 2.9878 +# POINT_2_Y = 2.9878 # POINT_3_X = 2.3868 # POINT_3_Y = 1.378 # POINT_4_X = 3.45 -# +# # SMALL_RADIUS = 0.619 # BIG_RADIUS = 1.125 def Do_Curve(Curve_Height): - for i in range(0, 90, 10): + for i in range(0, 90, 10): x = sin(radians(i)) * SMALL_RADIUS y = cos(radians(i)) * SMALL_RADIUS verts.append([x, POINT_1_Y + y, Curve_Height]) - - for i in range(260, 150, -10): + + for i in range(260, 150, -10): x = sin(radians(i)) * BIG_RADIUS y = cos(radians(i)) * BIG_RADIUS verts.append([POINT_2_X + x, POINT_2_Y + y, Curve_Height]) - + for i in range(340, 150 + 360, 10): x = sin(radians(i%360)) * SMALL_RADIUS y = cos(radians(i%360)) * SMALL_RADIUS verts.append([POINT_3_X + x, POINT_3_Y + y, Curve_Height]) - - for i in range(320, 260, -10): + + for i in range(320, 260, -10): x = sin(radians(i)) * BIG_RADIUS y = cos(radians(i)) * BIG_RADIUS verts.append([POINT_4_X + x, y, Curve_Height]) @@ -553,19 +553,19 @@ def Create_Torx_Bit(Point_Distance, HEIGHT): FaceStart_Top_Curve= len(verts) Do_Curve(0) faces.extend(Torx_Fill(FaceStart_Outside, 0)) - + FaceStart_Bottom_Curve= len(verts) Do_Curve(0 - HEIGHT) - + faces.extend(Build_Face_List_Quads(FaceStart_Top_Curve,42 ,1 , True)) - + verts.append([0,0,0 - HEIGHT]) # add center point for fill Fan faces.extend(Fill_Fan_Face(FaceStart_Bottom_Curve, 44)) - + M_Verts, M_Faces = Mirror_Verts_Faces(verts, faces, 'x') verts.extend(M_Verts) faces.extend(M_Faces) - + M_Verts, M_Faces = Mirror_Verts_Faces(verts, faces, 'y') verts.extend(M_Verts) faces.extend(M_Faces) @@ -1078,12 +1078,12 @@ def Create_12_Point(FLAT, HOLE_DIA, SHANK_DIA, HEIGHT,FLANGE_DIA): FLANGE_HEIGHT = (1.89/8.0)*HEIGHT FLAT_HEIGHT = (4.18/8.0)*HEIGHT # FLANGE_DIA = (13.27/8.0)*FLAT - + FLANGE_RADIUS = FLANGE_DIA * 0.5 - FLANGE_TAPPER_HEIGHT = HEIGHT - FLANGE_HEIGHT - FLAT_HEIGHT - + FLANGE_TAPPER_HEIGHT = HEIGHT - FLANGE_HEIGHT - FLAT_HEIGHT + # HOLE_DIA = 0.0 - + verts = [] faces = [] HOLE_RADIUS = HOLE_DIA / 2 @@ -1098,7 +1098,7 @@ def Create_12_Point(FLAT, HOLE_DIA, SHANK_DIA, HEIGHT,FLANGE_DIA): verts.append([0.0, 0.0, 0.0]) -# print("HOLE_RADIUS" + str(HOLE_RADIUS)) +# print("HOLE_RADIUS" + str(HOLE_RADIUS)) # print("TopBevelRadius" + str(TopBevelRadius)) FaceStart = len(verts) @@ -1123,15 +1123,15 @@ def Create_12_Point(FLAT, HOLE_DIA, SHANK_DIA, HEIGHT,FLANGE_DIA): x = sin(radians(20)) * HOLE_RADIUS y = cos(radians(20)) * HOLE_RADIUS verts.append([x, y, 0.0]) - + x = sin(radians(25)) * HOLE_RADIUS y = cos(radians(25)) * HOLE_RADIUS verts.append([x, y, 0.0]) - + x = sin(radians(30)) * HOLE_RADIUS y = cos(radians(30)) * HOLE_RADIUS verts.append([x, y, 0.0]) - + Row += 1 @@ -1156,17 +1156,17 @@ def Create_12_Point(FLAT, HOLE_DIA, SHANK_DIA, HEIGHT,FLANGE_DIA): y = cos(radians(15)) * TopBevelRadius vec4 = Vector([x, y, 0.0]) verts.append([x, y, 0.0]) - + x = sin(radians(20)) * TopBevelRadius y = cos(radians(20)) * TopBevelRadius vec5 = Vector([x, y, 0.0]) verts.append([x, y, 0.0]) - + x = sin(radians(25)) * TopBevelRadius y = cos(radians(25)) * TopBevelRadius vec6 = Vector([x, y, 0.0]) verts.append([x, y, 0.0]) - + x = sin(radians(30)) * TopBevelRadius y = cos(radians(30)) * TopBevelRadius vec7 = Vector([x, y, 0.0]) @@ -1176,11 +1176,11 @@ def Create_12_Point(FLAT, HOLE_DIA, SHANK_DIA, HEIGHT,FLANGE_DIA): #45Deg bevel on the top - + #First we work out how far up the Y axis the vert is v_origin = Vector([0.0,0.0,0.0]) # center of the model - v_15Deg_Point = Vector([tan(radians(15)) * Half_Flat,Half_Flat,0.0]) #Is a know point to work back from - + v_15Deg_Point = Vector([tan(radians(15)) * Half_Flat,Half_Flat,0.0]) #Is a know point to work back from + x = tan(radians(0)) * Half_Flat Point_Distance =(tan(radians(30)) * v_15Deg_Point.x)+Half_Flat dvec = vec1 - Vector([x, Point_Distance, 0.0]) @@ -1188,18 +1188,18 @@ def Create_12_Point(FLAT, HOLE_DIA, SHANK_DIA, HEIGHT,FLANGE_DIA): v_0_Deg_Top_Point = Vector([x, Point_Distance, -dvec.length]) v_0_Deg_Point = Vector([x, Point_Distance,0.0]) - + v_5Deg_Line = Vector([tan(radians(5)) * Half_Flat, Half_Flat, 0.0]) v_5Deg_Line.length *= 2 # extende out the line on a 5 deg angle #We cross 2 lines. One from the origin to the 0 Deg point #and the second is from the orign extended out past the first line - # This gives the cross point of the + # This gives the cross point of the v_Cross = geometry.intersect_line_line_2d(v_0_Deg_Point,v_15Deg_Point,v_origin,v_5Deg_Line) dvec = vec2 - Vector([v_Cross.x,v_Cross.y,0.0]) verts.append([v_Cross.x,v_Cross.y,-dvec.length]) v_5_Deg_Top_Point = Vector([v_Cross.x,v_Cross.y,-dvec.length]) - + v_10Deg_Line = Vector([tan(radians(10)) * Half_Flat, Half_Flat, 0.0]) v_10Deg_Line.length *= 2 # extende out the line @@ -1207,14 +1207,14 @@ def Create_12_Point(FLAT, HOLE_DIA, SHANK_DIA, HEIGHT,FLANGE_DIA): dvec = vec3 - Vector([v_Cross.x,v_Cross.y,0.0]) verts.append([v_Cross.x,v_Cross.y,-dvec.length]) v_10_Deg_Top_Point = Vector([v_Cross.x,v_Cross.y,-dvec.length]) - - #The remain points are stright forward because y is all the same y height (Half_Flat) + + #The remain points are stright forward because y is all the same y height (Half_Flat) x = tan(radians(15)) * Half_Flat dvec = vec4 - Vector([x, Half_Flat, 0.0]) Lowest_Point = -dvec.length verts.append([x, Half_Flat, -dvec.length]) v_15_Deg_Top_Point = Vector([x, Half_Flat, -dvec.length]) - + x = tan(radians(20)) * Half_Flat dvec = vec5 - Vector([x, Half_Flat, 0.0]) Lowest_Point = -dvec.length @@ -1234,43 +1234,43 @@ def Create_12_Point(FLAT, HOLE_DIA, SHANK_DIA, HEIGHT,FLANGE_DIA): v_30_Deg_Top_Point = Vector([x, Half_Flat, -dvec.length]) Row += 1 - + #Down Bits # print ("Point_Distance") # print (Point_Distance) - + Flange_Adjacent = FLANGE_RADIUS - Point_Distance if (Flange_Adjacent == 0.0): Flange_Adjacent = 0.000001 - Flange_Opposite = FLANGE_TAPPER_HEIGHT - + Flange_Opposite = FLANGE_TAPPER_HEIGHT + # print ("Flange_Opposite") # print (Flange_Opposite) # print ("Flange_Adjacent") # print (Flange_Adjacent) - + FLANGE_ANGLE_RAD = atan(Flange_Opposite/Flange_Adjacent ) # FLANGE_ANGLE_RAD = radians(45) # print("FLANGE_ANGLE_RAD") -# print (degrees (FLANGE_ANGLE_RAD)) - - +# print (degrees (FLANGE_ANGLE_RAD)) + + v_Extended_Flange_Edge = Vector([0.0,0.0,-HEIGHT + FLANGE_HEIGHT + (tan(FLANGE_ANGLE_RAD)* FLANGE_RADIUS) ]) # print("v_Extended_Flange_Edge") -# print (v_Extended_Flange_Edge) +# print (v_Extended_Flange_Edge) #0deg v_Flange_Edge = Vector([sin(radians(0)) * FLANGE_RADIUS,cos(radians(0)) * FLANGE_RADIUS,-HEIGHT + FLANGE_HEIGHT ]) v_Cross = geometry.intersect_line_line(v_0_Deg_Top_Point,Vector([v_0_Deg_Top_Point.x,v_0_Deg_Top_Point.y,-HEIGHT]),v_Flange_Edge,v_Extended_Flange_Edge) verts.append(v_Cross[0]) - + #5deg v_Flange_Edge = Vector([sin(radians(5)) * FLANGE_RADIUS,cos(radians(5)) * FLANGE_RADIUS,-HEIGHT + FLANGE_HEIGHT ]) v_Cross = geometry.intersect_line_line(v_5_Deg_Top_Point,Vector([v_5_Deg_Top_Point.x,v_5_Deg_Top_Point.y,-HEIGHT]),v_Flange_Edge,v_Extended_Flange_Edge) verts.append(v_Cross[0]) - + #10deg v_Flange_Edge = Vector([sin(radians(10)) * FLANGE_RADIUS,cos(radians(10)) * FLANGE_RADIUS,-HEIGHT + FLANGE_HEIGHT ]) v_Cross = geometry.intersect_line_line(v_10_Deg_Top_Point,Vector([v_10_Deg_Top_Point.x,v_10_Deg_Top_Point.y,-HEIGHT]),v_Flange_Edge,v_Extended_Flange_Edge) @@ -1286,13 +1286,13 @@ def Create_12_Point(FLAT, HOLE_DIA, SHANK_DIA, HEIGHT,FLANGE_DIA): v_Flange_Edge = Vector([sin(radians(20)) * FLANGE_RADIUS,cos(radians(20)) * FLANGE_RADIUS,-HEIGHT + FLANGE_HEIGHT ]) v_Cross = geometry.intersect_line_line(v_20_Deg_Top_Point,Vector([v_20_Deg_Top_Point.x,v_20_Deg_Top_Point.y,-HEIGHT]),v_Flange_Edge,v_Extended_Flange_Edge) verts.append(v_Cross[0]) - + #25deg v_Flange_Edge = Vector([sin(radians(25)) * FLANGE_RADIUS,cos(radians(25)) * FLANGE_RADIUS,-HEIGHT + FLANGE_HEIGHT ]) v_Cross = geometry.intersect_line_line(v_25_Deg_Top_Point,Vector([v_25_Deg_Top_Point.x,v_25_Deg_Top_Point.y,-HEIGHT]),v_Flange_Edge,v_Extended_Flange_Edge) verts.append(v_Cross[0]) - - + + #30deg v_Flange_Edge = Vector([sin(radians(30)) * FLANGE_RADIUS,cos(radians(30)) * FLANGE_RADIUS,-HEIGHT + FLANGE_HEIGHT ]) v_Cross = geometry.intersect_line_line(v_30_Deg_Top_Point,Vector([v_30_Deg_Top_Point.x,v_30_Deg_Top_Point.y,-HEIGHT]),v_Flange_Edge,v_Extended_Flange_Edge) @@ -1309,7 +1309,7 @@ def Create_12_Point(FLAT, HOLE_DIA, SHANK_DIA, HEIGHT,FLANGE_DIA): verts.append([sin(radians(20)) * FLANGE_RADIUS,cos(radians(20)) * FLANGE_RADIUS,-HEIGHT + FLANGE_HEIGHT]) verts.append([sin(radians(25)) * FLANGE_RADIUS,cos(radians(25)) * FLANGE_RADIUS,-HEIGHT + FLANGE_HEIGHT]) verts.append([sin(radians(30)) * FLANGE_RADIUS,cos(radians(30)) * FLANGE_RADIUS,-HEIGHT + FLANGE_HEIGHT]) - + Row += 1 verts.append([sin(radians(0)) * FLANGE_RADIUS,cos(radians(0)) * FLANGE_RADIUS,-HEIGHT]) @@ -1319,10 +1319,10 @@ def Create_12_Point(FLAT, HOLE_DIA, SHANK_DIA, HEIGHT,FLANGE_DIA): verts.append([sin(radians(20)) * FLANGE_RADIUS,cos(radians(20)) * FLANGE_RADIUS,-HEIGHT]) verts.append([sin(radians(25)) * FLANGE_RADIUS,cos(radians(25)) * FLANGE_RADIUS,-HEIGHT]) verts.append([sin(radians(30)) * FLANGE_RADIUS,cos(radians(30)) * FLANGE_RADIUS,-HEIGHT]) - + Row += 1 - + verts.append([sin(radians(0)) * SHANK_RADIUS,cos(radians(0)) * SHANK_RADIUS,-HEIGHT]) verts.append([sin(radians(0)) * SHANK_RADIUS,cos(radians(0)) * SHANK_RADIUS,-HEIGHT]) verts.append([sin(radians(10)) * SHANK_RADIUS,cos(radians(10)) * SHANK_RADIUS,-HEIGHT]) @@ -1330,7 +1330,7 @@ def Create_12_Point(FLAT, HOLE_DIA, SHANK_DIA, HEIGHT,FLANGE_DIA): verts.append([sin(radians(20)) * SHANK_RADIUS,cos(radians(20)) * SHANK_RADIUS,-HEIGHT]) verts.append([sin(radians(20)) * SHANK_RADIUS,cos(radians(20)) * SHANK_RADIUS,-HEIGHT]) verts.append([sin(radians(30)) * SHANK_RADIUS,cos(radians(30)) * SHANK_RADIUS,-HEIGHT]) - + Row += 1 @@ -1344,8 +1344,8 @@ def Create_12_Point(FLAT, HOLE_DIA, SHANK_DIA, HEIGHT,FLANGE_DIA): def Create_12_Point_Head(FLAT, HOLE_DIA, SHANK_DIA, HEIGHT,FLANGE_DIA): #TODO add under head radius return Create_12_Point(FLAT, HOLE_DIA, SHANK_DIA, HEIGHT,FLANGE_DIA) - - + + # #################################################################### # Create External Thread @@ -2288,13 +2288,13 @@ def Nut_Mesh(props, context): Face_Start = len(verts) - - + + if props.bf_Nut_Type == 'bf_Nut_12Pnt': Nut_Height = props.bf_12_Point_Nut_Height else: Nut_Height = props.bf_Hex_Nut_Height - + Thread_Verts, Thread_Faces, New_Nut_Height = Create_Internal_Thread( props.bf_Minor_Dia, props.bf_Major_Dia, props.bf_Pitch, Nut_Height, @@ -2305,7 +2305,7 @@ def Nut_Mesh(props, context): faces.extend(Copy_Faces(Thread_Faces, Face_Start)) Face_Start = len(verts) - + if props.bf_Nut_Type == 'bf_Nut_12Pnt': Head_Verts, Head_Faces, Lock_Nut_Rad = add_12_Point_Nut( props.bf_12_Point_Nut_Flat_Distance, @@ -2397,13 +2397,13 @@ def Bolt_Mesh(props, context): props.bf_Hex_Head_Flat_Distance, Bit_Dia, props.bf_Shank_Dia, props.bf_Hex_Head_Height ) - + elif props.bf_Head_Type == 'bf_Head_12Pnt': Head_Verts, Head_Faces, Head_Height = Create_12_Point_Head( props.bf_12_Point_Head_Flat_Distance, Bit_Dia, props.bf_Shank_Dia, props.bf_12_Point_Head_Height, #Limit the size of the Flange to avoid calculation error - max(props.bf_12_Point_Head_Flange_Dia,props.bf_12_Point_Head_Flat_Distance) + max(props.bf_12_Point_Head_Flange_Dia,props.bf_12_Point_Head_Flat_Distance) ) elif props.bf_Head_Type == 'bf_Head_Cap': Head_Verts, Head_Faces, Head_Height = Create_Cap_Head( |