//}}}1
//{{{1 private functions
void Scene::buildScene(Json::Value node) {
Json::Value cam = node["camera"];
buildCamera(cam);
Json::Value lights = node["lights"];
for(int i=0; i<lights.size(); i++) {
buildLight(lights[i]);
}
Json::Value models = node["models"];
for(int i=0; i<models.size(); i++) {
buildNode(models[i]);
}
if(node.isMember("instances")) {
Json::Value instances = node["instances"];
for(int i=0; i<instances.size(); i++) {
buildInstance(instances[i]);
}
}
Json::Value anims = node["animations"];
for(int i=0; i<anims.size(); i++) {
buildAnimation(anims[i]);
}
mat4 wm = LookAt(eye, at, up);
setWorldMatrix(LookAt(eye, at, up));
printf("set init world matrix\n");
}
/*
================
idCameraDef::getActiveSegmentInfo
================
*/
void idCameraDef::getActiveSegmentInfo(int segment, idVec3 &origin, idVec3 &direction, float *fov) {
#if 0
if (!cameraSpline.validTime()) {
buildCamera();
}
double d = (double)segment / numSegments();
getCameraInfo(d * totalTime * 1000, origin, direction, fov);
#endif
/*
if (!cameraSpline.validTime()) {
buildCamera();
}
origin = *cameraSpline.getSegmentPoint(segment);
idVec3 temp;
int numTargets = getTargetSpline()->controlPoints.Num();
int count = cameraSpline.splineTime.Num();
if (numTargets == 0) {
// follow the path
if (cameraSpline.getActiveSegment() < count - 1) {
temp = *cameraSpline.splinePoints[cameraSpline.getActiveSegment()+1];
}
} else if (numTargets == 1) {
temp = *getTargetSpline()->controlPoints[0];
} else {
temp = *getTargetSpline()->getSegmentPoint(segment);
}
temp -= origin;
temp.Normalize();
direction = temp;
*/
}
void idCameraDef::startCamera(long t) {
buildCamera();
cameraPosition->start(t);
//for (int i = 0; i < targetPositions.Num(); i++) {
// targetPositions[i]->
//}
startTime = t;
cameraRunning = true;
}
void idCameraDef::startCamera(long t) {
cameraPosition->clearVelocities();
cameraPosition->start(t);
buildCamera();
fov.reset(90, 90, t, 0);
//for (int i = 0; i < targetPositions.Num(); i++) {
// targetPositions[i]->
//}
startTime = t;
cameraRunning = true;
}
void Picture::render(int w, int h )
{
//while(true){
// Get BasicObjects
BasicObject* obj = new BasicObject( OBJ_FILE );
Vertex* eye = new Vertex( 0,0,0 );
Vertex* at = new Vertex(0,0,0);
Matrix* camera = buildCamera( CMRA_FILE, eye, at );
// Scene creation
Scene* scene = new Scene();
// Set up lighting
double shading[8];
getShadingInfo( SHADE_FILE, shading );
Light* light = new Light();
Vertex* light_loc = new Vertex( shading[0], shading[1], shading[2] );
Color* light_clr = new Color( LGHT_CLR );
light->setLocation( light_loc );
light->setColor( light_clr );
Color* amb = new Color( AMB_CLR );
// Add objects to the scene.
InstanceObject* sp = buildInstanceObject( TRS_FILE, obj );
sp->setShininess( shading[7] );
scene->addNode( sp );
scene->render( w, h, light, eye, at, amb );
delete eye;
delete at;
delete amb;
delete light;
delete scene;
//}
}
/*
================
idCameraDef::addEvent
================
*/
void idCameraDef::addEvent(idCameraEvent::eventType t, const char *param, long time) {
addEvent(new idCameraEvent(t, param, time));
buildCamera();
}
void idCameraDef::removeEvent(int index) {
events.RemoveIndex(index);
buildCamera();
}
void Picture::render(Pixel* pix)
{
//while(true){
// Get BasicObjects
BasicObject* obj = readObject( OBJ_FILE );
double z[3];
getZValues( FOV_FILE, z );
//WNACI
Matrix* wnd = AffineTransforms::windowingTransform(pix->getWidth(),
pix->getHeight());
Matrix* aspct = AffineTransforms::aspectRatio(pix->getWidth(),
pix->getHeight(), z[0]); // Matrix for aspect ratio.
Vertex* eye = new Vertex( 0,0,0 );
Matrix* camera = buildCamera( CMRA_FILE, eye );
Matrix* normal = AffineTransforms::perspective( z[1], z[2] );
Matrix* tmp = aspct->multiply(camera);
delete camera;
delete aspct;
Matrix* tmp2 = normal->multiply( tmp );
delete tmp;
delete normal;
Matrix* wnca = wnd->multiply(tmp2);
delete tmp2;
delete wnd;
// END WNACI
// Scene creation
Scene* scene = new Scene(wnca);
// Set up lighting
double shading[8];
getShadingInfo( SHADE_FILE, shading );
Light* light = new Light();
Vertex* light_loc = new Vertex( shading[0], shading[1], shading[2] );
Color* light_clr = new Color( LGHT_CLR );
light->setLocation( light_loc );
light->setColor( light_clr );
Color* amb = new Color( AMB_CLR );
// Add objects to the scene.
InstanceObject* sp = buildInstanceObject( TRS_FILE, obj );
sp->setShininess( shading[7] );
scene->addNode( sp );
scene->render( pix, light, eye, amb, shading[6] );
delete eye;
delete amb;
delete light;
delete scene;
//}
}