bool MeshModel::loadOFF(std::ifstream& infile)
{
std::string temp;
infile >> temp;
unsigned int numVertices,numFaces;
infile >> numVertices >> numFaces >> temp;
if (infile.eof())
return false;
vertices.resize(numVertices);
double z;
for (unsigned int i = 0; i < numVertices; i++) {
if (infile.eof()) return false;
infile >> vertices[i].x >> vertices[i].y >> z;
}
int three;
faces->resize(numFaces);
for (unsigned int i = 0; i < numFaces; i++) {
if (infile.eof()) return false;
infile >> three >> (*faces)[i][0] >> (*faces)[i][1] >> (*faces)[i][2];
}
identityTexCoords();
return updateMeshInfo();
}
void
Mesh::setSupportedInterleavedAttribute(unsigned attribute, bool state)
{
_supportedInterleavedComponents.setFlag(attribute, state);
updateMeshInfo();
}
void
PrototypeLayer::clear()
{
mFileName = "";
mPrototype->clear();
updateMeshInfo();
mIconImage->markDirty();
}
void cubiverse::VoxelEditor::updateMesh(int group) {
updateMeshInfo(group);
meshs[group]->updateMesh();
}
void
PrototypeLayer::actionPerformed(Widget* source)
{
if(source == mNewPrototypeButton) {
clear();
}
else if(source == mLoadPrototypeButton) {
string fileName;
if(rPlatform()->openFileDialog(fileName)) {
mFileName = fileName;
// Raw load to get around CacheManager.
ifstream inFile(mFileName.c_str(), ios_base::in | ios_base::binary);
inFile.seekg(0, ios::end);
streampos fileSize = inFile.tellg();
inFile.seekg(0, ios::beg);
char* data = new char[fileSize];
inFile.read(data, fileSize);
ChunkData* chunkData = new ChunkData(data, fileSize);
mPrototype->load(chunkData, true);
delete chunkData;
delete[] data;
inFile.close();
// Force recalculation of collision data and similar
mPrototype->getMesh()->flush();
updateMeshInfo();
mIconImage->markDirty();
}
}
else if(source == mSavePrototypeButton && mFileName != "") {
ChunkStream cStream(mFileName);
mPrototype->save(&cStream);
cStream.close();
updateMeshInfo();
}
else if(source == mSaveAsPrototypeButton || source == mSavePrototypeButton) {
string fileName;
if(rPlatform()->saveFileDialog(fileName)) {
mFileName = fileName;
ChunkStream cStream(mFileName);
mPrototype->save(&cStream);
cStream.close();
updateMeshInfo();
}
}
else if(source == mImportOBJButton) {
string fileName;
if(rPlatform()->openFileDialog(fileName)) {
mPrototype->getMesh()->loadFromOBJ(fileName);
updateMeshInfo();
}
}
else if(source == mImportSSMButton) {
string fileName;
if(rPlatform()->openFileDialog(fileName)) {
mPrototype->getMesh()->loadFromSSM(fileName);
updateMeshInfo();
}
}
else if(source == mImportTGAButton) {
string fileName;
if(rPlatform()->openFileDialog(fileName)) {
mPrototype->getColorTexture()->loadFromTGA(fileName);
updateMeshInfo();
}
}
else if(source == mImportPNGButton) {
string fileName;
if(rPlatform()->openFileDialog(fileName)) {
mPrototype->getColorTexture()->loadFromPNG(fileName);
updateMeshInfo();
}
}
else if(source == mImportIconButton) {
string fileName;
if(rPlatform()->openFileDialog(fileName)) {
mPrototype->getIconSurface128()->loadFromPNG(fileName);
mPrototype->updateIcons();
mIconImage->markDirty();
}
}
else if(source == mToggleNormalsButton) {
mRenderNormals = !mRenderNormals;
}
else if(source == mToggleTextureButton) {
mRenderTexture = !mRenderTexture;
}
else if(source == mToggleWireframeButton) {
mRenderWireframe = !mRenderWireframe;
}
else if(source == mQuitButton) {
rMain()->quitApplication();
}
// ----------------------------------------
// Port controls
PortList& ports = mPrototype->getPorts();
if(source == mPortNextButton) {
mCurrentPort = clamp<int>(mCurrentPort + 1, 0, ports.size());
}
else if(source == mPortPrevButton) {
mCurrentPort = clamp<int>(mCurrentPort - 1, 0, ports.size());
}
else if(source == mPortAddButton) {
Port* newPort = new Port();
mPrototype->addPort(newPort);
mCurrentPort = ports.size() - 1;
}
else if(source == mPortRemoveButton && 0 != ports.size()) {
ports.erase(ports.begin() + mCurrentPort);
mCurrentPort = clamp<int>(mCurrentPort, 0, ports.size());
}
// ----------------------------------------
// Movement and Rotate
if(0 == ports.size()) return;
float deltaMove = 1;
if(rGUIManager()->getKeyModifier() & KEY_MODIFIER_SHIFT)
deltaMove = 0.1;
if(rGUIManager()->getKeyModifier() & KEY_MODIFIER_CONTROL)
deltaMove = 0.01;
Vector& position = ports[mCurrentPort]->getPosition();
if(source == mPortMovXAddButton) {
position.x += deltaMove;
}
else if(source == mPortMovXSubButton) {
position.x -= deltaMove;
}
else if(source == mPortMovYAddButton) {
position.y += deltaMove;
}
else if(source == mPortMovYSubButton) {
position.y -= deltaMove;
}
else if(source == mPortMovZAddButton) {
position.z += deltaMove;
}
else if(source == mPortMovZSubButton) {
position.z -= deltaMove;
}
Degree deltaRot = 45;
if(rGUIManager()->getKeyModifier() & KEY_MODIFIER_SHIFT)
deltaRot = 45 / 4;
if(rGUIManager()->getKeyModifier() & KEY_MODIFIER_CONTROL)
deltaRot = 45 / 16;
Quaternion& orientation = ports[mCurrentPort]->getOrientation();
if(source == mPortRotXAddButton) {
orientation = orientation * Quaternion(Vector::UNIT_X, deltaRot);
}
else if(source == mPortRotXSubButton) {
orientation = orientation * Quaternion(Vector::UNIT_X, -deltaRot);
}
else if(source == mPortRotYAddButton) {
orientation = orientation * Quaternion(Vector::UNIT_Y, deltaRot);
}
else if(source == mPortRotYSubButton) {
orientation = orientation * Quaternion(Vector::UNIT_Y, -deltaRot);
}
else if(source == mPortRotZAddButton) {
orientation = orientation * Quaternion(Vector::UNIT_Z, deltaRot);
}
else if(source == mPortRotZSubButton) {
orientation = orientation * Quaternion(Vector::UNIT_Z, -deltaRot);
}
}