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Diffstat (limited to 'extern/carve/carve-capi.h')
| -rw-r--r-- | extern/carve/carve-capi.h | 164 |
1 files changed, 0 insertions, 164 deletions
diff --git a/extern/carve/carve-capi.h b/extern/carve/carve-capi.h deleted file mode 100644 index f08ce418762..00000000000 --- a/extern/carve/carve-capi.h +++ /dev/null @@ -1,164 +0,0 @@ -/* - * ***** BEGIN GPL LICENSE BLOCK ***** - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software Foundation, - * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * The Original Code is Copyright (C) 2014 Blender Foundation. - * All rights reserved. - * - * Contributor(s): Blender Foundation, - * Sergey Sharybin - * - * ***** END GPL LICENSE BLOCK ***** - */ - -#ifndef __CARVE_CAPI_H__ -#define __CARVE_CAPI_H__ - -#ifdef __cplusplus -extern "C" { -#endif - -struct CarveMeshDescr; - -// -// Importer from external storage to Carve module -// - -struct ImportMeshData; - -// Get number of vertices. -typedef int (*CarveImporter_GetNumVerts) (struct ImportMeshData *import_data); - -// Get number of edges. -typedef int (*CarveImporter_GetNumEdges) (struct ImportMeshData *import_data); - -// Get number of loops. -typedef int (*CarveImporter_GetNumLoops) (struct ImportMeshData *import_data); - -// Get number of polys. -typedef int (*CarveImporter_GetNumPolys) (struct ImportMeshData *import_data); - -// Get 3D coordinate of vertex with given index. -typedef void (*CarveImporter_GetVertCoord) (struct ImportMeshData *import_data, int vert_index, float coord[3]); - -// Get index of vertices which are adjacent to edge specified by its index. -typedef void (*CarveImporter_GetEdgeVerts) (struct ImportMeshData *import_data, int edge_index, int *v1, int *v2); - -// Get number of adjacent vertices to the poly specified by its index. -typedef int (*CarveImporter_GetPolyNumVerts) (struct ImportMeshData *import_data, int poly_index); - -// Get list of adjacent vertices to the poly specified by its index. -typedef void (*CarveImporter_GetPolyVerts) (struct ImportMeshData *import_data, int poly_index, int *verts); - -// Triangulate 2D polygon. -typedef int (*CarveImporter_Triangulate2DPoly) (struct ImportMeshData *import_data, - const float (*vertices)[2], int num_vertices, - unsigned int (*triangles)[3]); - -typedef struct CarveMeshImporter { - CarveImporter_GetNumVerts getNumVerts; - CarveImporter_GetNumEdges getNumEdges; - CarveImporter_GetNumLoops getNumLoops; - CarveImporter_GetNumPolys getNumPolys; - CarveImporter_GetVertCoord getVertCoord; - CarveImporter_GetEdgeVerts getEdgeVerts; - CarveImporter_GetPolyNumVerts getNumPolyVerts; - CarveImporter_GetPolyVerts getPolyVerts; - CarveImporter_Triangulate2DPoly triangulate2DPoly; -} CarveMeshImporter; - -// -// Exporter from Carve module to external storage -// - -struct ExportMeshData; - -// Initialize arrays for geometry. -typedef void (*CarveExporter_InitGeomArrays) (struct ExportMeshData *export_data, - int num_verts, int num_edges, - int num_loops, int num_polys); - -// Set coordinate of vertex with given index. -typedef void (*CarveExporter_SetVert) (struct ExportMeshData *export_data, - int vert_index, float coord[3], - int which_orig_mesh, int orig_vert_index); - -// Set vertices which are adjacent to the edge specified by its index. -typedef void (*CarveExporter_SetEdge) (struct ExportMeshData *export_data, - int edge_index, int v1, int v2, - int which_orig_mesh, int orig_edge_index); - -// Set adjacent loops to the poly specified by its index. -typedef void (*CarveExporter_SetPoly) (struct ExportMeshData *export_data, - int poly_index, int start_loop, int num_loops, - int which_orig_mesh, int orig_poly_index); - -// Set list vertex and edge which are adjacent to loop with given index. -typedef void (*CarveExporter_SetLoop) (struct ExportMeshData *export_data, - int loop_index, int vertex, int edge, - int which_orig_mesh, int orig_loop_index); - -// Get edge index from a loop index for a given original mesh. -// -// A bit of a bummer to access original operands data on export stage, -// but Blender side still does have this information in derived meshes -// and we use API to get this data instead of duplicating it in Carve -// API side. This is because of optimizations reasons. -typedef int (*CarveExporter_MapLoopToEdge) (struct ExportMeshData *export_data, - int which_mesh, int loop_index); - -typedef struct CarveMeshExporter { - CarveExporter_InitGeomArrays initGeomArrays; - CarveExporter_SetVert setVert; - CarveExporter_SetEdge setEdge; - CarveExporter_SetPoly setPoly; - CarveExporter_SetLoop setLoop; - CarveExporter_MapLoopToEdge mapLoopToEdge; -} CarveMeshExporter; - -enum { - CARVE_OP_UNION, - CARVE_OP_INTERSECTION, - CARVE_OP_A_MINUS_B, -}; - -enum { - CARVE_MESH_NONE, - CARVE_MESH_LEFT, - CARVE_MESH_RIGHT -}; - -struct CarveMeshDescr *carve_addMesh(struct ImportMeshData *import_data, - CarveMeshImporter *mesh_importer); - -void carve_deleteMesh(struct CarveMeshDescr *mesh_descr); - -bool carve_performBooleanOperation(struct CarveMeshDescr *left_mesh, - struct CarveMeshDescr *right_mesh, - int operation, - struct CarveMeshDescr **output_mesh); - -void carve_exportMesh(struct CarveMeshDescr *mesh_descr, - CarveMeshExporter *mesh_exporter, - struct ExportMeshData *export_data); - -void carve_unionIntersections(struct CarveMeshDescr **left_mesh_r, struct CarveMeshDescr **right_mesh_r); - -#ifdef __cplusplus -} // extern "C" -#endif - -#endif // __CARVE_CAPI_H__ |