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14 | 14 |
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15 | 15 | public class CubicLatticeCreator implements IMeshCreator { |
16 | 16 |
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17 | | - private int segmentsX; |
18 | | - |
19 | | - private int segmentsY; |
20 | | - |
21 | | - private int segmentsZ; |
22 | | - |
23 | | - private int subdivisions; |
24 | | - |
25 | | - private Mesh3D mesh; |
26 | | - |
27 | | - public CubicLatticeCreator() { |
28 | | - segmentsX = 3; |
29 | | - segmentsY = 3; |
30 | | - segmentsZ = 3; |
31 | | - subdivisions = 1; |
32 | | - } |
33 | | - |
34 | | - @Override |
35 | | - public Mesh3D create() { |
36 | | - initializeMesh(); |
37 | | - createSegments(); |
38 | | - removeDoubleFaces(); |
39 | | - removeDoubleVertices(); |
40 | | - centerAtOrigin(); |
41 | | - solidify(); |
42 | | - subdivide(); |
43 | | - return mesh; |
44 | | - } |
45 | | - |
46 | | - private Mesh3D createSegment() { |
47 | | - Mesh3D mesh = new CubeCreator().create(); |
48 | | - ExtrudeModifier modifier = new ExtrudeModifier(); |
49 | | - modifier.setScale(1.0f); |
50 | | - modifier.setAmount(0.5f); |
51 | | - modifier.setRemoveFaces(true); |
52 | | - modifier.modify(mesh); |
53 | | - return mesh; |
54 | | - } |
55 | | - |
56 | | - private void createSegments() { |
57 | | - for (int z = 0; z < segmentsZ; z++) |
58 | | - for (int y = 0; y < segmentsY; y++) |
59 | | - for (int x = 0; x < segmentsX; x++) |
60 | | - createSegmentAt(x, y, z); |
61 | | - } |
62 | | - |
63 | | - private void createSegmentAt(int x, int y, int z) { |
64 | | - Mesh3D segment = createSegment(); |
65 | | - new TranslateModifier(x * 3, y * 3, z * 3).modify(segment); |
66 | | - this.mesh.append(segment); |
67 | | - } |
68 | | - |
69 | | - private void removeDoubleFaces() { |
70 | | - FaceSelection selection = new FaceSelection(mesh); |
71 | | - selection.selectDoubles(); |
72 | | - mesh.removeFaces(selection.getFaces()); |
73 | | - } |
74 | | - |
75 | | - private void removeDoubleVertices() { |
76 | | - new RemoveDoubleVerticesModifier().modify(mesh); |
77 | | - } |
78 | | - |
79 | | - private void initializeMesh() { |
80 | | - mesh = new Mesh3D(); |
81 | | - } |
82 | | - |
83 | | - private void centerAtOrigin() { |
84 | | - new CenterAtModifier(Vector3f.ZERO).modify(mesh); |
85 | | - } |
86 | | - |
87 | | - private void subdivide() { |
88 | | - new CatmullClarkModifier(subdivisions).modify(mesh); |
89 | | - } |
90 | | - |
91 | | - private void solidify() { |
92 | | - new SolidifyModifier(0.3f).modify(mesh); |
93 | | - } |
94 | | - |
95 | | - public int getSegmentsX() { |
96 | | - return segmentsX; |
97 | | - } |
98 | | - |
99 | | - public void setSegmentsX(int segmentsX) { |
100 | | - this.segmentsX = segmentsX; |
101 | | - } |
102 | | - |
103 | | - public int getSegmentsY() { |
104 | | - return segmentsY; |
105 | | - } |
106 | | - |
107 | | - public void setSegmentsY(int segmentsY) { |
108 | | - this.segmentsY = segmentsY; |
109 | | - } |
110 | | - |
111 | | - public int getSegmentsZ() { |
112 | | - return segmentsZ; |
113 | | - } |
114 | | - |
115 | | - public void setSegmentsZ(int segmentsZ) { |
116 | | - this.segmentsZ = segmentsZ; |
117 | | - } |
118 | | - |
119 | | - public int getSubdivisions() { |
120 | | - return subdivisions; |
121 | | - } |
122 | | - |
123 | | - public void setSubdivisions(int subdivisions) { |
124 | | - this.subdivisions = subdivisions; |
125 | | - } |
126 | | - |
| 17 | + private int segmentsX; |
| 18 | + |
| 19 | + private int segmentsY; |
| 20 | + |
| 21 | + private int segmentsZ; |
| 22 | + |
| 23 | + private int subdivisions; |
| 24 | + |
| 25 | + private Mesh3D mesh; |
| 26 | + |
| 27 | + public CubicLatticeCreator() { |
| 28 | + segmentsX = 3; |
| 29 | + segmentsY = 3; |
| 30 | + segmentsZ = 3; |
| 31 | + subdivisions = 1; |
| 32 | + } |
| 33 | + |
| 34 | + @Override |
| 35 | + public Mesh3D create() { |
| 36 | + initializeMesh(); |
| 37 | + createSegments(); |
| 38 | + removeDoubleFaces(); |
| 39 | + removeDoubleVertices(); |
| 40 | + centerAtOrigin(); |
| 41 | + solidify(); |
| 42 | + subdivide(); |
| 43 | + return mesh; |
| 44 | + } |
| 45 | + |
| 46 | + private Mesh3D createSegment() { |
| 47 | + Mesh3D mesh = new CubeCreator().create(); |
| 48 | + ExtrudeModifier modifier = new ExtrudeModifier(); |
| 49 | + modifier.setScale(1.0f); |
| 50 | + modifier.setAmount(0.5f); |
| 51 | + modifier.setRemoveFaces(true); |
| 52 | + modifier.modify(mesh); |
| 53 | + return mesh; |
| 54 | + } |
| 55 | + |
| 56 | + private void createSegments() { |
| 57 | + for (int z = 0; z < segmentsZ; z++) |
| 58 | + for (int y = 0; y < segmentsY; y++) |
| 59 | + for (int x = 0; x < segmentsX; x++) createSegmentAt(x, y, z); |
| 60 | + } |
| 61 | + |
| 62 | + private void createSegmentAt(int x, int y, int z) { |
| 63 | + Mesh3D segment = createSegment(); |
| 64 | + new TranslateModifier(x * 3, y * 3, z * 3).modify(segment); |
| 65 | + this.mesh.append(segment); |
| 66 | + } |
| 67 | + |
| 68 | + private void removeDoubleFaces() { |
| 69 | + FaceSelection selection = new FaceSelection(mesh); |
| 70 | + selection.selectDoubles(); |
| 71 | + mesh.removeFaces(selection.getFaces()); |
| 72 | + } |
| 73 | + |
| 74 | + private void removeDoubleVertices() { |
| 75 | + new RemoveDoubleVerticesModifier().modify(mesh); |
| 76 | + } |
| 77 | + |
| 78 | + private void initializeMesh() { |
| 79 | + mesh = new Mesh3D(); |
| 80 | + } |
| 81 | + |
| 82 | + private void centerAtOrigin() { |
| 83 | + new CenterAtModifier(Vector3f.ZERO).modify(mesh); |
| 84 | + } |
| 85 | + |
| 86 | + private void subdivide() { |
| 87 | + new CatmullClarkModifier(subdivisions).modify(mesh); |
| 88 | + } |
| 89 | + |
| 90 | + private void solidify() { |
| 91 | + new SolidifyModifier(0.3f).modify(mesh); |
| 92 | + } |
| 93 | + |
| 94 | + public int getSegmentsX() { |
| 95 | + return segmentsX; |
| 96 | + } |
| 97 | + |
| 98 | + public void setSegmentsX(int segmentsX) { |
| 99 | + this.segmentsX = segmentsX; |
| 100 | + } |
| 101 | + |
| 102 | + public int getSegmentsY() { |
| 103 | + return segmentsY; |
| 104 | + } |
| 105 | + |
| 106 | + public void setSegmentsY(int segmentsY) { |
| 107 | + this.segmentsY = segmentsY; |
| 108 | + } |
| 109 | + |
| 110 | + public int getSegmentsZ() { |
| 111 | + return segmentsZ; |
| 112 | + } |
| 113 | + |
| 114 | + public void setSegmentsZ(int segmentsZ) { |
| 115 | + this.segmentsZ = segmentsZ; |
| 116 | + } |
| 117 | + |
| 118 | + public int getSubdivisions() { |
| 119 | + return subdivisions; |
| 120 | + } |
| 121 | + |
| 122 | + public void setSubdivisions(int subdivisions) { |
| 123 | + this.subdivisions = subdivisions; |
| 124 | + } |
127 | 125 | } |
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