Changeset 3154 for GTP/trunk/App/Demos/Vis/FriendlyCulling/src/Geometry.cpp

Timestamp:

11/23/08 21:31:29 (16 years ago)

Author:

mattausch

Message:

normal mappingt: first working version

File:

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

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

@@ -86 +86 @@
                         Vector3 normal =  Normalize(mNormals[i]);
 
-                        float dotProd = DotProd(tangent,normal);
-
-                        tangent -= normal * dotProd;
-                        tangent = Normalize(tangent);
+                        float dotProd = DotProd(tangent, normal);
+                        //tangent -= normal * dotProd;tangent = Normalize(tangent);
 
                         //mTangents[i] = tangent;
-                        mTangents[i] = Vector3(0,1,0);//tangent * 0.5f + Vector3(0.5f);
+                        mTangents[i] = tangent * 0.5f + Vector3(0.5f);
                 }
 
@@ -98 +96 @@
                         ((Vector3 *)data)[mNumVertices * 2 + i] = mTangents[i];
 
-                for (int i = 0; i < 3; ++ i)
-                        cout << ((Vector3 *)data)[mNumVertices * 2 + i] << " ";
-
                 currentPData += mNumVertices * 3;
         }
@@ -125 +120 @@
         if (mTangents)
         {
-                cout << "dotprods: " << endl;
-
-                for (int i = 0; i < 1000; ++ i)
+                //cout << "dotprods: " << endl;
+
+                /*for (int i = 0; i < 100; ++ i)
                 {
                         //cout << mTangents[i] << " " << mNormals[i] << " " << DotProd(Normalize(mTangents[i]), Normalize(mNormals[i])) << endl;
@@ -135 +130 @@
                 }
                 cout << endl;
+                */
         
+                for (int i = 0; i < 50; ++ i)
+                {
+                        cout << mTexCoords[i].first << "," << mTexCoords[i].second << " ";
+                }
+
                 glColorPointer(3, GL_FLOAT, 0, (char *)NULL + currentPVbo);
                 currentPVbo += mNumVertices * sizeof(Vector3);
@@ -159 +160 @@
         if (mHasTangents)
         {
-                cout<<"x";
                 glEnableClientState(GL_COLOR_ARRAY);
         }
+
         if (state->GetCurrentVboId() != mVboId)
         {