diff options
Diffstat (limited to 'src/models.c')
| -rw-r--r-- | src/models.c | 222 |
1 files changed, 213 insertions, 9 deletions
diff --git a/src/models.c b/src/models.c index eb4b978..7efee95 100644 --- a/src/models.c +++ b/src/models.c @@ -573,9 +573,48 @@ int lmodelsGetModelBoundingBox( lua_State *L ) { } /* +> RL.SetModelTransform( Model model, Matrix transform ) + +Set model transform matrix +*/ +int lmodelsSetModelTransform( lua_State *L ) { + Model *model = uluaGetModel( L, 1 ); + Matrix transform = uluaGetMatrix( L, 2 ); + + model->transform = transform; + + return 0; +} + +/* +> success = RL.SetModelMesh( Model model, int meshId, Mesh mesh ) + +Get model mesh. Return as lightuserdata + +- Failure return false +- Success return true +*/ +int lmodelsSetModelMesh( lua_State *L ) { + Model *model = uluaGetModel( L, 1 ); + int meshId = luaL_checkinteger( L, 2 ); + Mesh *mesh = uluaGetMesh( L, 3 ); + + if ( 0 <= meshId && meshId < model->meshCount ) { + // TODO Test if mesh should be copied instead. Is there issues with unloading. + model->meshes[ meshId ] = *mesh; + lua_pushboolean( L, true ); + } + else { + TraceLog( LOG_WARNING, "MeshId %d out of bounds", meshId ); + lua_pushboolean( L, false ); + } + return 1; +} + +/* > success = RL.SetModelMaterial( Model model, int modelMaterialId, Material material ) -Copies material to model material. (Model material is the material id in models.) +Copies material to model material - Failure return false - Success return true @@ -585,8 +624,6 @@ int lmodelsSetModelMaterial( lua_State *L ) { int modelMaterialId = luaL_checkinteger( L, 2 ); Material *material = uluaGetMaterial( L, 3 ); - //TODO Could maybe return old shader and textures for storage or get garbage collected? - if ( 0 <= modelMaterialId && modelMaterialId < model->materialCount ) { /* Copy material data instead of using pointer. Pointer would result in double free error. */ model->materials[ modelMaterialId ].shader = material->shader; @@ -630,17 +667,51 @@ int lmodelsSetModelMeshMaterial( lua_State *L ) { } /* -> RL.SetModelTransform( Model model, Matrix transform ) +> success = RL.SetModelBone( Model model, int boneId, BoneInfo bone ) -Set model transform matrix +Set model bone information (skeleton) + +- Failure return false +- Success return true */ -int lmodelsSetModelTransform( lua_State *L ) { +int lmodelsSetModelBone( lua_State *L ) { Model *model = uluaGetModel( L, 1 ); - Matrix transform = uluaGetMatrix( L, 2 ); + int boneId = luaL_checkinteger( L, 2 ); + BoneInfo bone = uluaGetBoneInfo( L, 3 ); - model->transform = transform; + if ( 0 <= boneId && boneId < model->boneCount ) { + model->bones[ boneId ] = bone; + lua_pushboolean( L, true ); + } + else { + TraceLog( LOG_WARNING, "boneId %d out of bounds", boneId ); + lua_pushboolean( L, false ); + } + return 1; +} - return 0; +/* +> success = RL.SetModelBindPose( Model model, int boneId, Transform pose ) + +Set model bones base transformation (pose) + +- Failure return false +- Success return true +*/ +int lmodelsSetModelBindPose( lua_State *L ) { + Model *model = uluaGetModel( L, 1 ); + int boneId = luaL_checkinteger( L, 2 ); + Transform pose = uluaGetTransform( L, 3 ); + + if ( 0 <= boneId && boneId < model->boneCount ) { + model->bindPose[ boneId ] = pose; + lua_pushboolean( L, true ); + } + else { + TraceLog( LOG_WARNING, "boneId %d out of bounds", boneId ); + lua_pushboolean( L, false ); + } + return 1; } /* @@ -659,6 +730,139 @@ int lmodelsGetModelTransform( lua_State *L ) { } /* +> meshCount = RL.GetModelMeshCount( Model model ) + +Get model number of meshes + +- Success return int +*/ +int lmodelsGetModelMeshCount( lua_State *L ) { + Model *model = uluaGetModel( L, 1 ); + + lua_pushinteger( L, model->meshCount ); + + return 1; +} + +/* +> meshCount = RL.GetModelMaterialCount( Model model ) + +Get model number of materials + +- Success return int +*/ +int lmodelsGetModelMaterialCount( lua_State *L ) { + Model *model = uluaGetModel( L, 1 ); + + lua_pushinteger( L, model->materialCount ); + + return 1; +} + +/* +> mesh = RL.GetModelMesh( Model model, int meshId ) + +Get model mesh. Return as lightuserdata + +- Failure return nil +- Success return Mesh +*/ +int lmodelsGetModelMesh( lua_State *L ) { + Model *model = uluaGetModel( L, 1 ); + int meshId = luaL_checkinteger( L, 2 ); + + if ( 0 <= meshId && meshId < model->meshCount ) { + lua_pushlightuserdata( L, &model->meshes[ meshId ] ); + } + else { + TraceLog( LOG_WARNING, "MeshId %d out of bounds", meshId ); + lua_pushnil( L ); + } + return 1; +} + +/* +> material = RL.GetModelMaterial( Model model, int materialId ) + +Get model material. Return as lightuserdata + +- Failure return nil +- Success return Material +*/ +int lmodelsGetModelMaterial( lua_State *L ) { + Model *model = uluaGetModel( L, 1 ); + int materialId = luaL_checkinteger( L, 2 ); + + if ( 0 <= materialId && materialId < model->materialCount ) { + lua_pushlightuserdata( L, &model->materials[ materialId ] ); + } + else { + TraceLog( LOG_WARNING, "MaterialId %d out of bounds", materialId ); + lua_pushnil( L ); + } + return 1; +} + +/* +> boneCount = RL.GetModelBoneCount( Model model ) + +Get model number of bones + +- Success return int +*/ +int lmodelsGetModelBoneCount( lua_State *L ) { + Model *model = uluaGetModel( L, 1 ); + + lua_pushinteger( L, model->boneCount ); + + return 1; +} + +/* +> bone = RL.GetModelBone( Model model, int boneId ) + +Get model bones information (skeleton) + +- Failure return nil +- Success return BoneInfo +*/ +int lmodelsGetModelBone( lua_State *L ) { + Model *model = uluaGetModel( L, 1 ); + int boneId = luaL_checkinteger( L, 2 ); + + if ( 0 <= boneId && boneId < model->boneCount ) { + uluaPushBoneInfo( L, model->bones[ boneId ] ); + } + else { + TraceLog( LOG_WARNING, "BoneId %d out of bounds", boneId ); + lua_pushnil( L ); + } + return 1; +} + +/* +> pose = RL.GetModelBindPose( Model model, int boneId ) + +Get models bones base transformation (pose) + +- Failure return nil +- Success return Transform +*/ +int lmodelsGetModelBindPose( lua_State *L ) { + Model *model = uluaGetModel( L, 1 ); + int boneId = luaL_checkinteger( L, 2 ); + + if ( 0 <= boneId && boneId < model->boneCount ) { + uluaPushTransform( L, model->bindPose[ boneId ] ); + } + else { + TraceLog( LOG_WARNING, "BoneId %d out of bounds", boneId ); + lua_pushnil( L ); + } + return 1; +} + +/* ## Models - Model drawing functions */ |