librw/rw.h
2014-12-20 18:13:45 +01:00

214 lines
3.7 KiB
C++

namespace Rw {
struct Object
{
uint8 type;
uint8 subType;
uint8 flags;
void *parent;
};
// TODO: raster, link into texdict
struct Texture : PluginBase<Texture>
{
char name[32];
char mask[32];
uint32 filterAddressing;
int32 refCount;
Texture(void);
~Texture(void);
void decRef(void);
static Texture *streamRead(std::istream &stream);
bool streamWrite(std::ostream &stream);
uint32 streamGetSize(void);
enum FilterMode {
NEAREST = 1,
LINEAR,
MIPNEAREST,
MIPLINEAR,
LINEARMIPNEAREST,
LINEARMIPLINEAR
};
enum Addressing {
WRAP = 1,
MIRROR,
CLAMP,
BORDER
};
};
struct Material : PluginBase<Material>
{
Texture *texture;
uint8 color[4];
float32 surfaceProps[3];
int32 refCount;
Material(void);
Material(Material *m);
void decRef(void);
~Material(void);
static Material *streamRead(std::istream &stream);
bool streamWrite(std::ostream &stream);
uint32 streamGetSize(void);
};
struct Mesh
{
uint16 *indices;
uint32 numIndices;
Material *material;
};
struct MeshHeader
{
uint32 flags;
uint16 numMeshes;
// RW has uint16 serialNum here
uint32 totalIndices;
Mesh *mesh; // RW has a byte offset here
};
struct MorphTarget
{
float32 boundingSphere[4];
float32 *vertices;
float32 *normals;
};
struct InstanceDataHeader
{
uint32 platform;
};
struct Geometry : PluginBase<Geometry>, Object
{
uint32 geoflags;
int32 numTriangles;
int32 numVertices;
int32 numMorphTargets;
int32 numTexCoordSets;
uint16 *triangles;
uint8 *colors;
float32 *texCoords[8];
MorphTarget *morphTargets;
int32 numMaterials;
Material **materialList;
MeshHeader *meshHeader;
InstanceDataHeader *instData;
int32 refCount;
Geometry(int32 numVerts, int32 numTris, uint32 flags);
void decRef(void);
~Geometry(void);
static Geometry *streamRead(std::istream &stream);
bool streamWrite(std::ostream &stream);
uint32 streamGetSize(void);
void addMorphTargets(int32 n);
enum Flags
{
TRISTRIP = 0x01,
POSITIONS = 0x02,
TEXTURED = 0x04,
PRELIT = 0x08,
NORMALS = 0x10,
LIGHT = 0x20,
MODULATE = 0x40,
TEXTURED2 = 0x80,
NATIVE = 0x01000000,
NATIVEINSTANCE = 0x02000000
};
};
struct Frame : PluginBase<Frame>, Object
{
typedef Frame *(*Callback)(Frame *f, void *data);
float32 matrix[16];
float32 ltm[16];
Frame *child;
Frame *next;
Frame *root;
// temporary
int32 matflag;
Frame(void);
Frame(Frame *f);
~Frame(void);
Frame *addChild(Frame *f);
Frame *removeChild(void);
Frame *forAllChildren(Callback cb, void *data);
int32 count(void);
};
struct Clump;
struct Light : PluginBase<Light>, Object
{
Frame *frame;
float32 radius;
float32 color[4];
float32 minusCosAngle;
Clump *clump;
Light(void);
Light(Light *l);
~Light(void);
static Light *streamRead(std::istream &stream);
bool streamWrite(std::ostream &stream);
uint32 streamGetSize(void);
};
struct Atomic : PluginBase<Atomic>, Object
{
Frame *frame;
Geometry *geometry;
Clump *clump;
Atomic(void);
Atomic(Atomic *a);
~Atomic(void);
static Atomic *streamReadClump(std::istream &stream,
Frame **frameList, Geometry **geometryList);
bool streamWriteClump(std::ostream &stream,
Frame **frameList, int32 numFrames);
uint32 streamGetSize(void);
};
struct Clump : PluginBase<Clump>, Object
{
int32 numAtomics;
Atomic **atomicList;
int32 numLights;
Light **lightList;
int32 numCameras;
// cameras not implemented
Clump(void);
Clump(Clump *c);
~Clump(void);
static Clump *streamRead(std::istream &stream);
bool streamWrite(std::ostream &stream);
uint32 streamGetSize(void);
private:
void frameListStreamRead(std::istream &stream, Frame ***flp, int32 *nf);
void frameListStreamWrite(std::ostream &stream, Frame **flp, int32 nf);
};
}
void registerNodeNamePlugin(void);
void registerMeshPlugin(void);
void registerNativeDataPlugin(void);