void Model_KotOR::readAnim(ParserContext &ctx, uint32 offset) {
ctx.mdl->seek(offset);
ctx.mdl->skip(8); // Function pointers
ctx.state->name = Common::readStringFixed(*ctx.mdl, Common::kEncodingASCII, 32);
uint32 nodeHeadPointer = ctx.mdl->readUint32LE();
uint32 nodeCount = ctx.mdl->readUint32LE();
ctx.mdl->skip(24 + 4); // Unknown + Reference count
uint8 type = ctx.mdl->readByte();
ctx.mdl->skip(3); // Padding + Unknown
float animLength = ctx.mdl->readIEEEFloatLE();
float transTime = ctx.mdl->readIEEEFloatLE();
const Common::UString animRoot = Common::readStringFixed(*ctx.mdl, Common::kEncodingASCII, 32);
uint32 eventOffset, eventCount;
readArrayDef(*ctx.mdl, eventOffset, eventCount);
ctx.mdl->skip(4); // Padding + Unknown
ModelNode_KotOR *rootNode = new ModelNode_KotOR(*this);
ctx.nodes.push_back(rootNode);
ctx.mdl->seek(ctx.offModelData + nodeHeadPointer);
rootNode->load(ctx);
Animation *anim = new Animation();
anim->setName(ctx.state->name);
anim->setLength(animLength);
anim->setTransTime(transTime);
_animationMap.insert(std::make_pair(ctx.state->name, anim));
for (std::list<ModelNode_KotOR *>::iterator n = ctx.nodes.begin(); n != ctx.nodes.end(); ++n) {
AnimNode *animnode = new AnimNode(*n);
anim->addAnimNode(animnode);
}
}
void ModelNode_KotOR::load(Model_KotOR::ParserContext &ctx) {
uint16 flags = ctx.mdl->readUint16LE();
uint16 superNode = ctx.mdl->readUint16LE();
uint16 nodeNumber = ctx.mdl->readUint16LE();
if (nodeNumber < ctx.names.size())
_name = ctx.names[nodeNumber];
ctx.mdl->skip(6 + 4); // Unknown + parent pointer
_position [0] = ctx.mdl->readIEEEFloatLE();
_position [1] = ctx.mdl->readIEEEFloatLE();
_position [2] = ctx.mdl->readIEEEFloatLE();
_orientation[3] = Common::rad2deg(acos(ctx.mdl->readIEEEFloatLE()) * 2.0);
_orientation[0] = ctx.mdl->readIEEEFloatLE();
_orientation[1] = ctx.mdl->readIEEEFloatLE();
_orientation[2] = ctx.mdl->readIEEEFloatLE();
uint32 childrenOffset, childrenCount;
Model::readArrayDef(*ctx.mdl, childrenOffset, childrenCount);
std::vector<uint32> children;
Model::readArray(*ctx.mdl, ctx.offModelData + childrenOffset, childrenCount, children);
uint32 controllerKeyOffset, controllerKeyCount;
Model::readArrayDef(*ctx.mdl, controllerKeyOffset, controllerKeyCount);
uint32 controllerDataOffset, controllerDataCount;
Model::readArrayDef(*ctx.mdl, controllerDataOffset, controllerDataCount);
std::vector<float> controllerData;
Model::readArray(*ctx.mdl, ctx.offModelData + controllerDataOffset,
controllerDataCount, controllerData);
readNodeControllers(ctx, ctx.offModelData + controllerKeyOffset,
controllerKeyCount, controllerData);
if ((flags & 0xFC00) != 0)
throw Common::Exception("Unknown node flags %04X", flags);
if (flags & kNodeFlagHasLight) {
// TODO: Light
ctx.mdl->skip(0x5C);
}
if (flags & kNodeFlagHasEmitter) {
// TODO: Emitter
ctx.mdl->skip(0xD8);
}
if (flags & kNodeFlagHasReference) {
// TODO: Reference
ctx.mdl->skip(0x44);
}
if (flags & kNodeFlagHasMesh) {
readMesh(ctx);
}
if (flags & kNodeFlagHasSkin) {
// TODO: Skin
ctx.mdl->skip(0x64);
}
if (flags & kNodeFlagHasAnim) {
// TODO: Anim
ctx.mdl->skip(0x38);
}
if (flags & kNodeFlagHasDangly) {
// TODO: Dangly
ctx.mdl->skip(0x18);
}
if (flags & kNodeFlagHasAABB) {
// TODO: AABB
ctx.mdl->skip(0x4);
}
for (std::vector<uint32>::const_iterator child = children.begin(); child != children.end(); ++child) {
ModelNode_KotOR *childNode = new ModelNode_KotOR(*_model);
ctx.nodes.push_back(childNode);
childNode->setParent(this);
ctx.mdl->seek(ctx.offModelData + *child);
childNode->load(ctx);
}
}
void Model_KotOR::load(ParserContext &ctx) {
if (ctx.mdl->readUint32LE() != 0)
throw Common::Exception("Unsupported KotOR ASCII MDL");
uint32 sizeModelData = ctx.mdl->readUint32LE();
uint32 sizeRawData = ctx.mdl->readUint32LE();
ctx.offModelData = 12;
ctx.offRawData = ctx.offModelData + sizeModelData;
ctx.mdl->skip(8); // Function pointers
_name = Common::readStringFixed(*ctx.mdl, Common::kEncodingASCII, 32);
uint32 nodeHeadPointer = ctx.mdl->readUint32LE();
uint32 nodeCount = ctx.mdl->readUint32LE();
ctx.mdl->skip(24 + 4); // Unknown + Reference count
uint8 type = ctx.mdl->readByte();
ctx.mdl->skip(3 + 2); // Padding + Unknown
uint8 classification = ctx.mdl->readByte();
uint8 fogged = ctx.mdl->readByte();
ctx.mdl->skip(4); // Unknown
ctx.mdl->skip(12); // TODO: Animation Header Pointer Array
ctx.mdl->skip(4); // Parent model pointer
float boundingMin[3], boundingMax[3];
boundingMin[0] = ctx.mdl->readIEEEFloatLE();
boundingMin[1] = ctx.mdl->readIEEEFloatLE();
boundingMin[2] = ctx.mdl->readIEEEFloatLE();
boundingMax[0] = ctx.mdl->readIEEEFloatLE();
boundingMax[1] = ctx.mdl->readIEEEFloatLE();
boundingMax[2] = ctx.mdl->readIEEEFloatLE();
float radius = ctx.mdl->readIEEEFloatLE();
float scale = ctx.mdl->readIEEEFloatLE();
Common::UString superModelName = Common::readStringFixed(*ctx.mdl, Common::kEncodingASCII, 32);
ctx.mdl->skip(4); // Root node pointer again
ctx.mdl->skip(12); // Unknown
uint32 nameOffset, nameCount;
readArrayDef(*ctx.mdl, nameOffset, nameCount);
std::vector<uint32> nameOffsets;
readArray(*ctx.mdl, ctx.offModelData + nameOffset, nameCount, nameOffsets);
readStrings(*ctx.mdl, nameOffsets, ctx.offModelData, ctx.names);
newState(ctx);
ModelNode_KotOR *rootNode = new ModelNode_KotOR(*this);
ctx.nodes.push_back(rootNode);
ctx.mdl->seek(ctx.offModelData + nodeHeadPointer);
rootNode->load(ctx);
addState(ctx);
}
