//----------------------------------------------------------
//void ofxObject::draw(float *_matrix){
void ofxObject::draw(ofxObjectMaterial *iMaterial, float *iMatrix, int iSelect, bool iDrawAlone)
{
//if(id == 1) printf("i am a circle %f - %f, %f, %f\n", ofGetElapsedTimef(), color.r, color.g, color.b);
//call idle whether or not the object is shown
//PEND: this might have to move down, so it doesn't get called multiple times
//idle(ofGetElapsedTimef());
if(shown) {
//printf("ofxObject::draw()\n");
if(!iDrawAlone){
float *mat = updateMatrix(iMatrix);
ofxObjectMaterial *m = updateMaterial(iMaterial); //v4.0
predraw();
if ((iSelect == OF_RENDER_TRANSPARENT) && !hasTransparency()) {
//Don't render — Transparent render pass, but this object is opaque
}else if ((iSelect == OF_RENDER_OPAQUE) && hasTransparency()) {
//Don't render — Opaque render pass, but this object is transparent
}else if ((iSelect != OF_RENDER_ONTOP) && renderOntop) {
//Don't render — Regular pass, but this is an on top object
}else {
//Render!
render();
//for (unsigned int i = 0; i < children.size(); i++)
//children[i]->draw(m, mat, iSelect);
}
//v4.0 - to get alpha inheritance working
for (unsigned int i = 0; i < children.size(); i++)
children[i]->draw(m, mat, iSelect);
postdraw();
}
else{
//iDrawAlone is true — just draw this object (no children)
//PEND idle of children won't get called for these objects! live with it or fix it
//v4.0 (moving children draw loop above might have fixed it)
predraw();
render();
postdraw();
}
}
}
int ofxObject::collectNodes(int iSelect, ofxObject *iNodes[], int iNumber, int iMax)
{
int curNode = iNumber;
if (iNumber >= iMax) {
printf("ofxObject::collectNodes() cannot render more than %d objects.\n", iMax);
return curNode;
}
// v2.25 - default - we are not sorted.
sortedObjectsWindowZ = 0;
isSortedObject = false;
if (shown) {
if ((iSelect == OF_RENDER_TRANSPARENT) && !hasTransparency()) {
// Skip it — looking for transparent objects, but this one is opaque
}
else if ((iSelect == OF_RENDER_OPAQUE) && hasTransparency()) {
// Skip it — looking for opaque objects, but this one is transparent
}
else if ((iSelect == OF_RENDER_ONTOP) && (!renderOntop)) {
// Skip it - looking for on-top objects, but this is regular
}
else {
// this is an object we want to add to the list
iNodes[iNumber] = (ofxObject *)this;
curNode++;
if (!renderOntop) isSortedObject = true;
}
if (isSortedObject) sortedObjectsWindowZ = getWindowCoords().z;
//continue down the tree
for (unsigned int i = 0; i < children.size(); i++) {
curNode = children[i]->collectNodes(iSelect, iNodes, curNode, iMax);
}
}
return curNode;
}
double IfcGeom::Material::transparency() const { if (hasTransparency()) return *style->Transparency(); else return 0; }
bool BaseSurfaceOSystem::finishLoad() {
BaseImage *image = new BaseImage();
if (!image->loadFile(_filename)) {
delete image;
return false;
}
_width = image->getSurface()->w;
_height = image->getSurface()->h;
bool isSaveGameGrayscale = scumm_strnicmp(_filename.c_str(), "savegame:", 9) == 0 && (_filename.c_str()[_filename.size() - 1] == 'g' || _filename.c_str()[_filename.size() - 1] == 'G');
if (isSaveGameGrayscale) {
warning("grayscaleConversion not yet implemented");
// FIBITMAP *newImg = FreeImage_ConvertToGreyscale(img); TODO
}
// no alpha, set color key
/* if (surface->format.bytesPerPixel != 4)
SDL_SetColorKey(surf, SDL_TRUE, SDL_MapRGB(surf->format, ck_red, ck_green, ck_blue));*/
// convert 32-bit BMPs to 24-bit or they appear totally transparent (does any app actually write alpha in BMP properly?)
// Well, actually, we don't convert via 24-bit as the color-key application overwrites the Alpha-channel anyhow.
_surface->free();
delete _surface;
bool needsColorKey = false;
bool replaceAlpha = true;
if (_filename.hasSuffix(".bmp") && image->getSurface()->format.bytesPerPixel == 4) {
_surface = image->getSurface()->convertTo(g_system->getScreenFormat(), image->getPalette());
needsColorKey = true;
replaceAlpha = false;
} else if (image->getSurface()->format.bytesPerPixel == 1 && image->getPalette()) {
_surface = image->getSurface()->convertTo(g_system->getScreenFormat(), image->getPalette());
needsColorKey = true;
} else if (image->getSurface()->format.bytesPerPixel >= 3 && image->getSurface()->format != g_system->getScreenFormat()) {
_surface = image->getSurface()->convertTo(g_system->getScreenFormat());
if (image->getSurface()->format.bytesPerPixel == 3) {
needsColorKey = true;
}
} else {
_surface = new Graphics::Surface();
_surface->copyFrom(*image->getSurface());
if (_surface->format.aBits() == 0) {
needsColorKey = true;
}
}
if (needsColorKey) {
TransparentSurface trans(*_surface);
trans.applyColorKey(_ckRed, _ckGreen, _ckBlue, replaceAlpha);
}
_hasAlpha = hasTransparency(_surface);
_valid = true;
_gameRef->addMem(_width * _height * 4);
delete image;
_loaded = true;
return true;
}