Changeset 2787 for GTP/trunk/App/Demos/Vis/FriendlyCulling/src/Camera.cpp

Timestamp:

06/20/08 04:34:24 (16 years ago)

Author:

mattausch

Message:

 

File:

• GTP/trunk/App/Demos/Vis/FriendlyCulling/src/Camera.cpp (modified) (2 diffs)

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

@@ -29 +29 @@
         mDirection.Normalize();
 
-        //Vector3 side = CrossProd(Vector3(0, 1, 0), mDirection);
-        Vector3 side = CrossProd(Vector3(0, 0, 1), mDirection);
-        
+        /*Vector3 side = CrossProd(Vector3(0, 0, 1), mDirection);
         mUp = -Normalize(CrossProd(side, mDirection));
-        mRight = -Normalize(CrossProd(mDirection, mUp));
-
-        /*float k = tan(mFovy/2);
-        mUp *= k;
-        mRight *= k*mWidth/mHeight;*/
+        mRight = -Normalize(CrossProd(mDirection, mUp));*/
+
+        mUp = Vector3(0, 0, 1);
+        mRight = -CrossProd(mDirection, mUp);
+        mUp = -Normalize(CrossProd(mRight, mDirection));
 }
 
@@ -179 +177 @@
         const float w_far = h_far * GetAspect();
 
+        //const Vector3 view = mDirection;
         const Vector3 view = mDirection;
         const Vector3 fc = mPosition + view * z_far; 
         
         const Vector3 up = mUp;
-
         const Vector3 right = mRight;