source: OGRE/trunk/ogrenew/Tools/LightwaveConverter/include/lwo2mesh.h @ 657

Revision 657, 2.6 KB checked in by mattausch, 19 years ago (diff)

added ogre dependencies and patched ogre sources

Line 
1/*
2        Lwo2MeshWriter based on the MilkShape exporter
3        Dennis Verbeek (dennis.verbeek@chello.nl)
4
5        Linux port by Magnus Møller Petersen (magnus@moaner.dk]
6
7        doExportSkeleton is unfinished
8*/
9
10#ifndef _LWO2MESH_H_
11#define _LWO2MESH_H_
12
13#include "lwObject.h"
14#include "Ogre.h"
15
16#if OGRE_PLATFORM == OGRE_PLATFORM_LINUX
17
18/* GNU libc has no equivalent to _splitpath() and _makepath(), so we'll write my
19 * own using a combination of string functions and dirname() / basname().
20 */
21
22// I've pulled the following values from the top of my head.
23#define _MAX_DRIVE 256
24#define _MAX_FNAME 256
25#define _MAX_DIR   256
26#define _MAX_EXT   256
27
28// Function prototypes.
29void _splitpath( const char *_fn, char *_drive, char *_dir, char *_node, char *_ext );
30void _makepath( char *_fn, const char *_drive, const char *_dir, const char *_node,
31                const char *_ext );
32
33#endif
34
35using namespace Ogre;
36
37enum Parameters
38{
39        InfoOnly,
40        PrintVMaps,
41        UseSharedVertexData,
42        UseSeparateLayers,
43        GenerateLOD,
44        UseFixedMethod,
45        ExportMaterials,
46        RenameMaterials,
47        UseInteractiveMethod,
48        UseObjectMethod,
49        UsePrefixMethod,
50        ExportSkeleton,
51        HasNormals,
52        MakeNewSubMesh,
53        LinearCopy
54};
55
56#define NUMFLAGS 15
57
58class Lwo2MeshWriter
59{
60public:
61        bool writeLwo2Mesh(lwObject *nobject, char *ndest);
62private:
63        void prepLwObject(void);
64
65        void doExportMaterials(void);
66
67        Skeleton *doExportSkeleton(const String &skelName, int layer);
68
69        VertexData *setupVertexData(unsigned short vertexCount, VertexData *oldVertexData = 0, bool deleteOldVertexData = true);
70        void copyPoints(int surfaceIndex, unsigned long polygontype, vpoints &sourcepoints, vpoints &destpoints);
71        void copyPolygons(int surfaceIndex, unsigned long polygontype, vpolygons &sourcepolygons, vpolygons &destpolygons);
72        void copyDataToVertexData(vpoints &points,
73                vpolygons &polygons,
74                vvmaps &vmaps,
75                IndexData *indexData,
76                VertexData *vertexData,
77                unsigned short vertexDataOffset = 0);
78
79        inline int getPointIndex(lwPoint *point, vpoints &points);
80        inline void getTextureVMaps(vtextures &textures, vvmaps &svmaps, vvmaps &dvmaps);
81
82        inline String makeLayerFileName(char* dest, unsigned int l, char *layername);
83        inline String makeMaterialFileName(char* dest);
84
85        char *dest;
86        lwObject *object;
87        Mesh* ogreMesh;
88       
89        unsigned int nLayers;
90        unsigned int nSurfaces;
91       
92        unsigned int numPolygons;
93        unsigned int *numLayerPolygons;
94        unsigned int *numLayerSurfacePolygons;
95        unsigned int *numSurfacePolygons;
96       
97        unsigned int vertexCount;
98        unsigned int *numLayerVertices;
99        unsigned int *numLayerSurfaceVertices;
100        unsigned int *numSurfaceVertices;
101};
102
103#endif // _LWO2MESH_H_
104
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