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Diffstat (limited to 'source/blender/src/parametrizer_intern.h')
-rw-r--r-- | source/blender/src/parametrizer_intern.h | 192 |
1 files changed, 0 insertions, 192 deletions
diff --git a/source/blender/src/parametrizer_intern.h b/source/blender/src/parametrizer_intern.h deleted file mode 100644 index 6114ecc8696..00000000000 --- a/source/blender/src/parametrizer_intern.h +++ /dev/null @@ -1,192 +0,0 @@ - -#ifndef __PARAMETRIZER_INTERN_H__ -#define __PARAMETRIZER_INTERN_H__ - -/* Utils */ - -#if 0 - #define param_assert(condition); - #define param_warning(message); - #define param_test_equals_ptr(condition); - #define param_test_equals_int(condition); -#else - #define param_assert(condition) \ - if (!(condition)) \ - { /*printf("Assertion %s:%d\n", __FILE__, __LINE__); abort();*/ } - #define param_warning(message) \ - { /*printf("Warning %s:%d: %s\n", __FILE__, __LINE__, message);*/ } - #define param_test_equals_ptr(str, a, b) \ - if (a != b) \ - { /*printf("Equals %s => %p != %p\n", str, a, b);*/ }; - #define param_test_equals_int(str, a, b) \ - if (a != b) \ - { /*printf("Equals %s => %d != %d\n", str, a, b);*/ }; -#endif - -typedef enum PBool { - P_TRUE = 1, - P_FALSE = 0 -} PBool; - -/* Special Purpose Hash */ - -typedef long PHashKey; - -typedef struct PHashLink { - struct PHashLink *next; - PHashKey key; -} PHashLink; - -typedef struct PHash { - PHashLink **list; - PHashLink **buckets; - int size, cursize, cursize_id; -} PHash; - - - -struct PVert; -struct PEdge; -struct PFace; -struct PChart; -struct PHandle; - -/* Simplices */ - -typedef struct PVert { - struct PVert *nextlink; - - union PVertUnion { - PHashKey key; /* construct */ - int id; /* abf/lscm matrix index */ - float distortion; /* area smoothing */ - HeapNode *heaplink; /* edge collapsing */ - } u; - - struct PEdge *edge; - float *co; - float uv[2]; - unsigned char flag; - -} PVert; - -typedef struct PEdge { - struct PEdge *nextlink; - - union PEdgeUnion { - PHashKey key; /* construct */ - int id; /* abf matrix index */ - HeapNode *heaplink; /* fill holes */ - struct PEdge *nextcollapse; /* simplification */ - } u; - - struct PVert *vert; - struct PEdge *pair; - struct PEdge *next; - struct PFace *face; - float *orig_uv, old_uv[2]; - unsigned short flag; - -} PEdge; - -typedef struct PFace { - struct PFace *nextlink; - - union PFaceUnion { - PHashKey key; /* construct */ - int chart; /* construct splitting*/ - float area3d; /* stretch */ - int id; /* abf matrix index */ - } u; - - struct PEdge *edge; - unsigned char flag; - -} PFace; - -enum PVertFlag { - PVERT_PIN = 1, - PVERT_SELECT = 2, - PVERT_INTERIOR = 4, - PVERT_COLLAPSE = 8, - PVERT_SPLIT = 16 -}; - -enum PEdgeFlag { - PEDGE_SEAM = 1, - PEDGE_VERTEX_SPLIT = 2, - PEDGE_PIN = 4, - PEDGE_SELECT = 8, - PEDGE_DONE = 16, - PEDGE_FILLED = 32, - PEDGE_COLLAPSE = 64, - PEDGE_COLLAPSE_EDGE = 128, - PEDGE_COLLAPSE_PAIR = 256 -}; - -/* for flipping faces */ -#define PEDGE_VERTEX_FLAGS (PEDGE_PIN) - -enum PFaceFlag { - PFACE_CONNECTED = 1, - PFACE_FILLED = 2, - PFACE_COLLAPSE = 4 -}; - -/* Chart */ - -typedef struct PChart { - PVert *verts; - PEdge *edges; - PFace *faces; - int nverts, nedges, nfaces; - - PVert *collapsed_verts; - PEdge *collapsed_edges; - PFace *collapsed_faces; - - union PChartUnion { - struct PChartLscm { - NLContext context; - float *abf_alpha; - PVert *pin1, *pin2; - } lscm; - struct PChartPack { - float rescale, area; - float size[2], trans[2]; - } pack; - } u; - - unsigned char flag; - struct PHandle *handle; -} PChart; - -enum PChartFlag { - PCHART_NOPACK = 1 -}; - -enum PHandleState { - PHANDLE_STATE_ALLOCATED, - PHANDLE_STATE_CONSTRUCTED, - PHANDLE_STATE_LSCM, - PHANDLE_STATE_STRETCH -}; - -typedef struct PHandle { - enum PHandleState state; - MemArena *arena; - - PChart *construction_chart; - PHash *hash_verts; - PHash *hash_edges; - PHash *hash_faces; - - PChart **charts; - int ncharts; - - RNG *rng; - float blend; -} PHandle; - -#endif /*__PARAMETRIZER_INTERN_H__*/ - |