int freeModelTri(struct TRI_Model * triModel)
{
if (triModel!=0)
{
deallocInternalsOfModelTri(triModel);
free(triModel);
}
return 1;
}
int drawAllSceneObjectsAtPositionsFromTrajectoryParser(struct VirtualStream * scene)
{
if (scene==0) { return 0; }
if (checkOpenGLError(__FILE__, __LINE__)) { fprintf(stderr,"OpenGL error before calling drawAllObjectsAtPositionsFromTrajectoryParser\n"); }
//unsigned int timestampToUse = scene->ticks*((unsigned int) 100/scene->rate);
unsigned int timestampToUse = scene->timestampToUse;
unsigned int i;
for (i=1; i<scene->numberOfObjects; i++)
{
if (scene->object[i].numberOfFrames<=1)
{
scene->object[i].lastFrame = 0;
} else
{
scene->object[i].lastFrame = scene->ticks % scene->object[i].numberOfFrames;
}
}
doAllEventTriggers(timestampToUse);
//This is actually the only visible console output..
if (scene->ticks%10==0)
{
fprintf(stderr,"\r%0.2f FPS - @ %0.2f sec ( %u ticks * %u microseconds [ rate %0.2f ] ) \r",
scene->controls.lastFramerate,
(float) timestampToUse/1000,
scene->ticks,
scene->controls.tickUSleepTime,
scene->rate
);
}
//---------------------------------------------------
/*
int viewport[4];
float modelview[16];
float projection[16];
glGetFloatv( GL_MODELVIEW_MATRIX, modelview );
glGetFloatv( GL_PROJECTION_MATRIX, projection );
glGetIntegerv( GL_VIEWPORT, viewport );
print4x4FMatrix("Projection",projection);
print4x4FMatrix("ModelView",modelview);*/
int enableTransformedRendering=1;
unsigned char noColor=0;
float posStackA[7]={0};
float posStackB[7]={0};
float scaleX=1.0,scaleY=1.0,scaleZ=1.0;
float R=1.0f , G=1.0f , B=0.0f , trans=0.0f;
float * joints=0;
//Object 0 is camera , so we draw object 1 To numberOfObjects-1
for (i=1; i<scene->numberOfObjects; i++)
{
unsigned int objectType_WhichModelToDraw = scene->objectTypes[scene->object[i].type].modelListArrayNumber;
unsigned int numberOfBones = scene->objectTypes[scene->object[i].type].numberOfBones;
if (objectType_WhichModelToDraw<modelStorage->currentNumberOfModels)
{
struct Model * mod = &modelStorage->models[objectType_WhichModelToDraw];
//fprintf(stderr,"Drawing model %u/%u ( %s ) \n",objectType_WhichModelToDraw ,modelStorage->currentNumberOfModels,mod->pathOfModel);
float * pos = (float*) &posStackA;
if (numberOfBones>0) {
//The 4x4 Matrix per joint
joints=(float *) malloc(sizeof(float) * numberOfBones * 16);
//memset(joints,0,sizeof(float) * numberOfBones * 16); //Clear it ..
//We initialize Identity Matrices everywhere..
unsigned int z;
for (z=0; z<(numberOfBones); z++)
{
float * mat = &joints[16*z];
mat[0]=1.0; mat[1]=0.0; mat[2]=0.0; mat[3]=0.0;
mat[4]=0.0; mat[5]=1.0; mat[6]=0.0; mat[7]=0.0;
mat[8]=0.0; mat[9]=0.0; mat[10]=1.0; mat[11]=0.0;
mat[12]=0.0; mat[13]=0.0; mat[14]=0.0; mat[15]=1.0;
}
}
if ( calculateVirtualStreamPos(scene,i,timestampToUse,pos,joints,&scaleX,&scaleY,&scaleZ) )
{
//This is a stupid way of passing stuff to be drawn
R=1.0f; G=1.0f; B=1.0f; trans=0.0f; noColor=0;
getObjectColorsTrans(scene,i,&R,&G,&B,&trans,&noColor);
//fprintf(stderr,"Object %s should be RGB(%0.2f,%0.2f,%0.2f) , Transparency %0.2f , ColorDisabled %u\n",scene->object[i].name,R,G,B,trans,noColor);
setModelColor(mod,&R,&G,&B,&trans,&noColor);
mod->scaleX = scaleX;//scene->object[i].scale;
mod->scaleY = scaleY;//scene->object[i].scale;
mod->scaleZ = scaleZ;//scene->object[i].scale;
mod->wireframe = scene->renderWireframe;
mod->showSkeleton = scene->showSkeleton;
mod->highlight = ( scene->selectedObject == i );
//fprintf(stderr,"Model %s is now RGB(%0.2f,%0.2f,%0.2f) , Transparency %0.2f , ColorDisabled %u\n",scene->object[i].name, mod->colorR, mod->colorG, mod->colorB, mod->transparency,mod->nocolor );
//fprintf(stderr,"Draw OBJ%u(%f %f %f , %f %f %f %f , trans %f )\n",i,pos[0],pos[1],pos[2],pos[3],pos[4],pos[5],pos[6],trans);
if (scene->debug)
{ print3DPoint2DWindowPosition(i , pos[0],pos[1],pos[2] ); }
if ( (modelHasASkinTransformation(mod,joints)) && (enableTransformedRendering) )
{
//We need to do joint transforms before draw
//fprintf(stderr,"Doing joint transforms..!\n");
struct TRI_Model triModelOut={0};
struct TRI_Model *triModelIn=(struct TRI_Model*) mod->modelInternalData;
doModelTransform(
&triModelOut ,
triModelIn ,
joints ,
numberOfBones ,
1/*Autodetect default matrices for speedup*/ ,
1/*Direct setting of matrices*/,
1/*Do Transforms, don't just calculate the matrices*/ ,
0 /*Default joint convention*/
);
//fprintf(stderr,"TriOUT Indices %u , TriIN Indices %u \n",triModelOut.header.numberOfIndices,triModelIn->header.numberOfIndices);
mod->modelInternalData = (void*) &triModelOut;
// - - - -
// pX pY pZ rX rY rZ
if (! drawModelAt(mod,pos[0],pos[1],pos[2],pos[3],pos[4],pos[5],mod->rotationOrder) )
{ fprintf(stderr,RED "Could not draw object %u , type %u \n" NORMAL ,i , objectType_WhichModelToDraw ); }
// - - - -
mod->modelInternalData = (void*) triModelIn;
deallocInternalsOfModelTri(&triModelOut);
} else
{
//Regular <fast> drawing of model
// pX pY pZ rX rY rZ
if (! drawModelAt(mod,pos[0],pos[1],pos[2],pos[3],pos[4],pos[5],mod->rotationOrder) )
{ fprintf(stderr,RED "Could not draw object %u , type %u \n" NORMAL ,i , objectType_WhichModelToDraw ); }
}
scene->object[i].bbox2D[0] = mod->bbox2D[0]; scene->object[i].bbox2D[1] = mod->bbox2D[1];
scene->object[i].bbox2D[2] = mod->bbox2D[2]; scene->object[i].bbox2D[3] = mod->bbox2D[3];
} else
{ fprintf(stderr,YELLOW "Could not determine position of object %s (%u) , so not drawing it\n" NORMAL,scene->object[i].name,i); }
if (joints!=0) { free(joints); joints=0; }
if (checkOpenGLError(__FILE__, __LINE__)) { fprintf(stderr,"OpenGL error after drawing object %u \n",i); }
} else
{
fprintf(stderr,YELLOW "Scene object %u/%u ( %s ) points to unallocated model %u/%u , cannot draw it\n" NORMAL,i,scene->numberOfObjects,scene->object[i].name , objectType_WhichModelToDraw , modelStorage->currentNumberOfModels );
}
}
drawAllConnectors(scene , timestampToUse , scaleX, scaleY, scaleZ);
return 1;
}
