Changeset 1062 for GTP/trunk/Lib/Illum/IllumModule/OgreIllumModule/src/RenderingRuns/OgreChildParticlesystemRenderingRun.cpp

Timestamp:

06/27/06 10:21:48 (18 years ago)

Author:

szirmay

Message:

 

File:

• GTP/trunk/Lib/Illum/IllumModule/OgreIllumModule/src/RenderingRuns/OgreChildParticlesystemRenderingRun.cpp (modified) (5 diffs)

GTP/trunk/Lib/Illum/IllumModule/OgreIllumModule/src/RenderingRuns/OgreChildParticlesystemRenderingRun.cpp

@@ -47 +47 @@
          RenderTarget* rt = hpb->getRenderTarget();
          Viewport* v = rt->addViewport(impostorCamera);
+         v->setBackgroundColour(ColourValue(0,1,0,0));
          v->setOverlaysEnabled(false);
          rt->setAutoUpdated(false);
@@ -60 +61 @@
         rq->clear();
 
+        sharedRuns->getRoot()->updateBounds();
         Sphere boundSphere = ((OgreSharedRuns*)sharedRuns->getRoot(ILLUMRUN_HPP_IMPOSTOR))->getBoundingSphere();
         Camera* mainCam = OgreIlluminationManager::getSingleton().getMainCamera();
@@ -65 +67 @@
         Vector3 dir = boundSphere.getCenter() - mainCam->getPosition();
         float r = boundSphere.getRadius();
+        r = 200;
         float d = dir.normalise();
         impostorCamera->setDirection(dir);
@@ -72 +75 @@
                 impostorCamera->setProjectionType(PT_PERSPECTIVE);
                 impostorCamera->setAspectRatio(1.0);
-                Radian a = Math::ASin(r / d);
-                impostorCamera->setFOVy(a * 2.0);
-                impostorCamera->setNearClipDistance(std::max(0.01f, d - r));
-                impostorCamera->setFarClipDistance(r + d);              
+                Radian a = Math::ASin(r / d) * 2.0;
+                impostorCamera->setFOVy(/*a*/ Radian(Degree(90)));
+                impostorCamera->setNearClipDistance(/*std::max(0.01f, d - r)*/0.1);
+                impostorCamera->setFarClipDistance(/*r + d*/1000);              
         }
         else
@@ -100 +103 @@
         rt->update();   
         
-        /*
-                static int framecount = 0;
-                String filename = "photon";
-                filename.append(this->name);
-                //filename.append(StringConverter::toString(framecount));
-                filename.append(".png");
-                rt->writeContentsToFile(filename);
-                framecount++;
-        */
+        
+        static int framecount = 0;
+        String filename = "impostor";
+        filename.append(this->name);
+        //filename.append(StringConverter::toString(framecount));
+        filename.append(".dds");
+        rt->writeContentsToFile(filename);
+        framecount++;   
         
         if(!useOwnMaterial)