source: OGRE/trunk/ogrenew/Tools/LightwaveConverter/include/lwo2mesh.h @ 692

Revision 692, 2.7 KB checked in by mattausch, 18 years ago (diff)

adding ogre 1.2 and dependencies
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        GenerateEdgeLists,
45        GenerateTangents,
46        UseFixedMethod,
47        ExportMaterials,
48        RenameMaterials,
49        UseInteractiveMethod,
50        UseObjectMethod,
51        UsePrefixMethod,
52        ExportSkeleton,
53        HasNormals,
54        MakeNewSubMesh,
55        LinearCopy
56};
57
58#define NUMFLAGS 17
59
60class Lwo2MeshWriter
61{
62public:
63        bool writeLwo2Mesh(lwObject *nobject, char *ndest);
64private:
65        void prepLwObject(void);
66
67        void doExportMaterials(void);
68
69        Skeleton *doExportSkeleton(const String &skelName, int layer);
70
71        VertexData *setupVertexData(unsigned short vertexCount, VertexData *oldVertexData = 0, bool deleteOldVertexData = true);
72        void copyPoints(int surfaceIndex, unsigned long polygontype, vpoints &sourcepoints, vpoints &destpoints);
73        void copyPolygons(int surfaceIndex, unsigned long polygontype, vpolygons &sourcepolygons, vpolygons &destpolygons);
74        void copyDataToVertexData(vpoints &points,
75                vpolygons &polygons,
76                vvmaps &vmaps,
77                IndexData *indexData,
78                VertexData *vertexData,
79                unsigned short vertexDataOffset = 0);
80
81        inline int getPointIndex(lwPoint *point, vpoints &points);
82        inline void getTextureVMaps(vtextures &textures, vvmaps &svmaps, vvmaps &dvmaps);
83
84        inline String makeLayerFileName(char* dest, unsigned int l, char *layername);
85        inline String makeMaterialFileName(char* dest);
86
87        char *dest;
88        lwObject *object;
89        MeshPtr ogreMesh;
90       
91        unsigned int nLayers;
92        unsigned int nSurfaces;
93       
94        unsigned int numPolygons;
95        unsigned int *numLayerPolygons;
96        unsigned int *numLayerSurfacePolygons;
97        unsigned int *numSurfacePolygons;
98       
99        unsigned int vertexCount;
100        unsigned int *numLayerVertices;
101        unsigned int *numLayerSurfaceVertices;
102        unsigned int *numSurfaceVertices;
103};
104
105#endif // _LWO2MESH_H_
106
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