Revision 0f10a0b6
Added by Leszek Koltunski about 4 years ago
| src/main/java/org/distorted/library/mesh/MeshBase.java | ||
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| 65 | 65 |
private int mNumVertices; |
| 66 | 66 |
private float[] mVertAttribs; // packed: PosX,PosY,PosZ, NorX,NorY,NorZ, InfX,InfY,InfZ, TexS,TexT |
| 67 | 67 |
private float mInflate; |
| 68 |
private float mBoundingX, mBoundingY, mBoundingZ; |
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| 69 | 68 |
private float mStretchX, mStretchY, mStretchZ; |
| 70 | 69 |
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| 71 | 70 |
private static class Component |
| ... | ... | |
| 99 | 98 |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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MeshBase(float bx, float by, float bz)
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MeshBase() |
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{
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mBoundingX = bx/2; |
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mBoundingY = by/2; |
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mBoundingZ = bz/2; |
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mStretchX = 1.0f; |
| 109 | 104 |
mStretchY = 1.0f; |
| 110 | 105 |
mStretchZ = 1.0f; |
| ... | ... | |
| 122 | 117 |
|
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MeshBase(MeshBase original) |
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{
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mBoundingX = original.mBoundingX; |
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mBoundingY = original.mBoundingY; |
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mBoundingZ = original.mBoundingZ; |
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mStretchX = original.mStretchX; |
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mStretchY = original.mStretchY; |
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mStretchZ = original.mStretchZ; |
| ... | ... | |
| 155 | 146 |
return mComponent.size(); |
| 156 | 147 |
} |
| 157 | 148 |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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void setBounding(float bx, float by, float bz) |
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{
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mBoundingX = bx/2; |
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mBoundingY = by/2; |
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mBoundingZ = bz/2; |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// when a derived class is done computing its mesh, it has to call this method. |
| 169 | 151 |
|
| ... | ... | |
| 533 | 515 |
return (component>=0 && component<mComponent.size()) ? mComponent.get(component).mTextureMap : null; |
| 534 | 516 |
} |
| 535 | 517 |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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/** |
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* Each mesh has its 'bounding box' - return half of its X-length. |
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* <p> |
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* In case of all 'simple' Meshes, the bounding box is always 1x1x1 (Sphere, Cubes) or 1x1x0 |
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* (Rectangles, Triangles, Quad - i.e. all 'flat' Meshes). But this can be something else in case of |
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* MeshComponent. |
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*/ |
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public float getBoundingX() |
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{
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return mBoundingX*mStretchX; |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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/** |
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* Each mesh has its 'bounding box' - return half of its Y-length. |
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*/ |
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public float getBoundingY() |
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{
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return mBoundingY*mStretchY; |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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/** |
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* Each mesh has its 'bounding box' - return half of its Z-length. |
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*/ |
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public float getBoundingZ() |
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{
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return mBoundingZ*mStretchZ; |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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/** |
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* Sometimes we want to display a Mesh on a rectangular screen. Then we need to stretch it by |
Also available in: Unified diff
A lot of changes.
1) main vertex shader: remove support for degree_object. This functionality will hopefully come back when we introduce other than circular regions.
2) MeshBase: remove the need to set a Bounding box (this is the point of the whole thing - we wanted to get rid of this so that the advances in MeshJoined will be easier)
3) Set ground for removing the MeshBase.setStretch / getStretch (another thing needed to advance MeshJoined )
4) since we removed the Bounding box, we need to change the DEFORN effect to have 1 additional parameter, the 'radius' which takes over the function of the bounding box in the vertex shader.
5) since the'res no bounding box, simplify the postprocessing Halo (remove EffectQueueMatrix.magnify() )
6) adjust applications.
After this we will hopefully be ready to introduce MeshBase.preApply(VertexEffect), i.e. bending several simple Meshes with any VertexEffect - including the freshly-introduced PseudoMatrix-Vertex effects like VertexEffectScale - and then combining them into one MeshJoined.