Changeset 2806 for GTP/trunk/App/Demos/Vis/FriendlyCulling/src/Visualization.cpp

Timestamp:

06/29/08 02:31:58 (16 years ago)

Author:

mattausch

Message:

improved visualization

File:

• GTP/trunk/App/Demos/Vis/FriendlyCulling/src/Visualization.cpp (modified) (5 diffs)

GTP/trunk/App/Demos/Vis/FriendlyCulling/src/Visualization.cpp

@@ -64 +64 @@
 
 /******************************************************/
-/*           Vizualization implementation           */
+/*           Vizualization implementation             */
 /******************************************************/
 
@@ -78 +78 @@
 mFrameId(0)
 {
-        mSphere = (GLUquadric *)gluNewQuadric();
 }
 
@@ -84 +83 @@
 Visualization::~Visualization() 
 {
-        //DEL_PTR(mSphere);
 }
 
@@ -110 +108 @@
         stack<BvhNode *> tStack;
         tStack.push(mBvh->GetRoot());
-
-        glDisable(GL_LIGHTING);
-        
-        RenderViewPoint();
-        RenderFrustum();
-        RenderBoxForViz(mBvh->GetBox());
-
-        glEnable(GL_LIGHTING);
 
         glEnableClientState(GL_VERTEX_ARRAY);
@@ -147 +137 @@
                                 }               
                         }
-                        //leaves.push_back(static_cast<BvhLeaf *>(node));
                 }
         }
 
-        mRenderState->Reset();
-
         glDisableClientState(GL_VERTEX_ARRAY);
         glDisableClientState(GL_NORMAL_ARRAY);
-}
-
-
-void Visualization::RenderViewPoint()
-{
-        glPushMatrix();
-        Vector3 pos = mCamera->GetPosition();
-        pos.z += 100;
-        glTranslatef(pos.x, pos.y, pos.z);
+
+
+        mRenderState->Reset();
+
+        glPushAttrib(GL_CURRENT_BIT);
+        glDisable(GL_LIGHTING);
+        glDisable(GL_DEPTH_TEST);
+
+        RenderFrustum();
+        //RenderBoxForViz(mBvh->GetBox());
         
-        glScalef(5.0f, 5.0f, 5.0f);
-        glPushAttrib(GL_CURRENT_BIT);
-
-        glColor3f(1.0f, 0.0f, 0.0f);
-        
-        gluSphere((::GLUquadric *)mSphere,
-                2e-3f * Magnitude(mBvh->GetBox().Size()), 6, 6);
-
         glPopAttrib();
-        glPopMatrix();
 }