VuoMesh implementation.
- Copyright
- Copyright © 2012–2019 Kosada Incorporated. This code may be modified and distributed under the terms of the MIT License. For more information, see https://vuo.org/license.
Definition in file VuoMesh.c.
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| VuoSubmesh | VuoSubmesh_make (unsigned int vertexCount, unsigned int elementCount) |
| | Allocates the vertex (position, normal, ...) and element arrays. More...
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| VuoSubmesh | VuoSubmesh_makeFromBuffers (unsigned int vertexCount, VuoPoint4d *positions, VuoPoint4d *normals, VuoPoint4d *tangents, VuoPoint4d *bitangents, VuoPoint4d *textureCoordinates, unsigned int elementCount, unsigned int *elements, VuoMesh_ElementAssemblyMethod elementAssemblyMethod) |
| | Creates a VuoSubmesh consisting of data that already exists in CPU RAM. More...
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| VuoSubmesh | VuoSubmesh_makeGl (unsigned int vertexCount, unsigned int combinedBuffer, unsigned int combinedBufferSize, unsigned int combinedBufferStride, void *normalOffset, void *tangentOffset, void *bitangentOffset, void *textureCoordinateOffset, unsigned int elementCount, unsigned int elementBuffer, unsigned int elementBufferSize, VuoMesh_ElementAssemblyMethod elementAssemblyMethod) |
| | Creates a VuoSubmesh consisting of data that's already been uploaded to the GPU. More...
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| unsigned long | VuoSubmesh_getGlMode (VuoSubmesh submesh) |
| | Returns the GL mode (e.g., GL_TRIANGLES) that submesh should be interpreted as. More...
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| unsigned long | VuoSubmesh_getSplitPrimitiveCount (VuoSubmesh submesh) |
| | Returns the number of split primitives in submesh. More...
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| unsigned long | VuoSubmesh_getSplitVertexCount (VuoSubmesh submesh) |
| | Returns the number of split vertices in submesh. More...
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| unsigned long | VuoSubmesh_getCompleteElementCount (const VuoSubmesh submesh) |
| | Returns the number of complete elements in submesh. More...
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| void | VuoMesh_free (void *value) |
| | Frees the mesh and each of its submeshes, including the vertex and element arrays within it. More...
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| VuoMesh | VuoMesh_make (unsigned int submeshCount) |
| | Creates and registers a mesh with empty slots for the given number of sub-meshes. More...
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| void | VuoMesh_upload (VuoMesh mesh) |
| | Uploads mesh to the GPU. More...
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| VuoMesh | VuoMesh_makeFromSingleSubmesh (VuoSubmesh submesh) |
| | Creates and registers a mesh with space for one submesh, and sets it to the given submesh. More...
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| static VuoMesh | VuoMesh_makeSingletonFromSingleSubmesh (VuoSubmesh submesh) |
| | Creates and registers a singleton mesh with space for one submesh, and sets it to the given submesh. More...
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| static VuoMesh | VuoMesh_makeQuadWithNormalsInternal (void) |
| | Returns a quad with dimensions 1x1, on the XY plane, centered at the origin. More...
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| static VuoMesh | VuoMesh_makeQuadWithoutNormalsInternal (void) |
| | Returns a quad with dimensions 1x1, on the XY plane, centered at the origin. More...
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| static VuoMesh | VuoMesh_makeEquilateralTriangleInternal (void) |
| | Returns an equilateral triangle with bottom edge length 1, pointing upward on the XY plane, centered at the origin. More...
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| VuoMesh | VuoMesh_makeQuad (void) |
| | Returns a quad with dimensions 1x1, on the XY plane, centered at the origin. More...
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| VuoMesh | VuoMesh_makeQuadWithoutNormals (void) |
| | Returns a quad with dimensions 1x1, on the XY plane, centered at the origin. More...
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| VuoMesh | VuoMesh_makeEquilateralTriangle (void) |
| | Returns an equilateral triangle with bottom edge length 1, pointing upward on the XY plane, centered at the origin. More...
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| static VuoMesh | VuoMesh_makeCubeInternal (void) |
| | Returns a cube of size 1x1. More...
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| VuoMesh | VuoMesh_makeCube (void) |
| | Returns a cube of size 1x1. More...
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| VuoMesh | VuoMesh_make_VuoPoint2d (VuoList_VuoPoint2d positions, VuoMesh_ElementAssemblyMethod elementAssemblyMethod, VuoReal primitiveSize) |
| | Returns a VuoMesh consisting of the given positions and element assembly method. More...
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| VuoMesh | VuoMesh_make_VuoPoint3d (VuoList_VuoPoint3d positions, VuoMesh_ElementAssemblyMethod elementAssemblyMethod, VuoReal primitiveSize) |
| | Returns a VuoMesh consisting of the given positions and element assembly method. More...
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| VuoMesh | VuoMesh_copy (const VuoMesh mesh) |
| | Makes a copy of the mesh and its submeshes. More...
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| VuoMesh | VuoMesh_copyShallow (const VuoMesh mesh) |
| | Makes a shallow copy of the mesh and its submeshes. More...
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| VuoMesh_ElementAssemblyMethod | VuoMesh_elementAssemblyMethodFromCString (const char *elementAssemblyMethodString) |
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| const char * | VuoMesh_cStringForElementAssemblyMethod (VuoMesh_ElementAssemblyMethod elementAssemblyMethod) |
| | Returns a string constant representing elementAssemblyMethod. More...
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| unsigned long | VuoSubmesh_getStride (const VuoSubmesh submesh) |
| | Returns the number of bytes per combined-buffer entry. More...
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| VuoPoint4d * | extractElements (CGLContextObj cgl_ctx, VuoSubmesh *submesh, unsigned int vertexCount, unsigned int bufferStrideInBytes, unsigned int bufferIndex) |
| | Pulls an element array from gl buffer. More...
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| void | VuoSubmesh_download (VuoSubmesh *submesh) |
| | Copies element data from GPU back to the CPU. More...
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| VuoBox | VuoMesh_bounds (const VuoMesh v, float matrix[16]) |
| | Iterates through mesh's vertices finding the center and extents. More...
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| bool | VuoMesh_isPopulated (const VuoMesh mesh) |
| | Returns true if the mesh has at least one submesh with a non-zero vertex count. More...
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| VuoMesh | VuoMesh_makeFromJson (json_object *js) |
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| json_object * | VuoMesh_getJson (const VuoMesh value) |
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| json_object * | VuoMesh_getInterprocessJson (const VuoMesh value) |
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| char * | VuoSubmesh_getSummary (const VuoSubmesh value) |
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| char * | VuoMesh_getSummary (const VuoMesh value) |
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