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Working skeleton parser and "renderer", though at the moment the body mesh does not map correctly on to the skeleton.

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This commit is contained in:
Fatbag 2012-02-07 15:49:09 -06:00
parent c3e5da64f3
commit 860f67d522
6 changed files with 296 additions and 91 deletions
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66
Libraries/libvitaboy/libvitaboy.hpp
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@ -77,7 +77,7 @@ class VBFile_t {
extern VBFile_t VBFile;
/****
** Animation (*.anim)
** Common
*/
struct Translation_t {
@ -85,7 +85,7 @@ struct Translation_t {
};
struct Rotation_t {
float w, x, y, z;
float x, y, z, w;
};
struct KeyValuePair_t {
@ -103,6 +103,16 @@ struct PropsList_t {
Prop_t * Props;
};
void ReadPropEntry(KeyValuePair_t& Entry);
void ReadPropEntries(Prop_t& Prop);
void ReadPropsList(PropsList_t& PropsList);
void FindQuaternionMatrix(float * Matrix, Rotation_t * Quaternion);
/****
** Animation (*.anim)
*/
struct TimeProp_t {
uint32_t ID;
PropsList_t PropsList;
@ -150,11 +160,8 @@ struct Animation_t {
Motion_t * Motions;
};
void ReadPropEntry(KeyValuePair_t& Entry);
void ReadPropEntries(Prop_t& Prop);
void ReadAnimation(Animation_t& Animation);
void ReadMotion(Animation_t& Animation, Motion_t& Motion);
void ReadPropsList(PropsList_t& PropsList);
void ReadPropsLists(Motion_t& Motion);
void ReadTimePropsList(TimePropsList_t& TimePropsList);
void ReadTimePropsLists(Motion_t& Motion);
@ -176,6 +183,14 @@ struct Face_t {
unsigned VertexA, VertexB, VertexC;
};
struct BoneBinding_t {
unsigned BoneIndex;
unsigned FirstVertex;
unsigned VertexCount;
unsigned FirstBlendedVertex;
unsigned BlendedVertexCount;
};
struct Mesh_t {
uint32_t Version;
uint32_t BoneCount;
@ -183,12 +198,47 @@ struct Mesh_t {
uint32_t FaceCount;
Face_t * FaceData;
uint32_t BindingCount;
BoneBinding_t * BoneBindings;
uint32_t TextureVertexCount;
TextureVertex_t * TextureVertexData;
uint32_t BlendDataCount;
uint32_t VertexCount;
Vertex_t * UnclothedVertexData;
Vertex_t * ClothedVertexData;
Vertex_t * VertexData;
Vertex_t * VertexNorms;
};
void ReadMesh(Mesh_t& Mesh);
void ReadMesh(Mesh_t& Mesh);
/****
** Skeleton (*.skel)
*/
struct Bone_t {
uint32_t Unknown;
char * Name;
char * ParentsName;
uint8_t HasProps;
PropsList_t PropsList;
Translation_t Translation;
Rotation_t Rotation;
uint32_t CanTranslate;
uint32_t CanRotate;
uint32_t CanBlend;
float WiggleValue;
float WigglePower;
unsigned ChildrenCount;
Bone_t ** Children;
};
struct Skeleton_t {
uint32_t Version;
char * Name;
uint16_t BoneCount;
Bone_t * Bones;
};
void ReadSkeleton(Skeleton_t& Bone);
void ReadBone(Skeleton_t& Skeleton, Bone_t& Bone, unsigned Index);
unsigned FindBone(Skeleton_t& Skeleton, const char * BoneName, unsigned Count);