Changeset 2889 for GTP/trunk/App/Demos/Vis/FriendlyCulling/src/chcdemo.cpp

Timestamp:

08/31/08 17:09:46 (16 years ago)

Author:

mattausch

Message:

 

File:

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

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

@@ -332 +332 @@
         camera->SetFar(1000);
 
-        cout << "here2 " << Normalize(camDir) << endl;
-
         camera->SetDirection(camDir);
-
-        cout << "here3 " << camera->GetDirection() << endl;
-        cout << "here3 " << camera->GetRightVector() << endl;
-        cout << "here3 " << camera->GetUpVector() << endl;
 
         camera->SetPosition(camPos);
@@ -1570 +1564 @@
         glMatrixMode(GL_MODELVIEW);
         glPopMatrix();
+
+        Vector3 ftl, ftr, fbl, fbr, ntl, ntr, nbl, nbr;
+
+        camera->ComputePoints(ftl, ftr, fbl, fbr, ntl, ntr, nbl, nbr);
+
+        Vector3 bl, br, tl, tr;
+
+        bl = Normalize(nbl - fbl) * 100;
+        br = Normalize(nbr - fbr) * 100;
+        tl = Normalize(ntl - ftl) * 100;
+        tr = Normalize(ntr - ftr) * 100;
+
+        Vector3 dum = pos + camera->GetDirection() * 20;
+
+        // coordinates
+        glColor3f(0.0f, 1.0f, 0.0f);
+
+        glBegin(GL_LINES);
+        glVertex3d(dum.x, dum.y, dum.z);
+        glVertex3d(dum.x + bl.x, dum.y + bl.y, dum.z + bl.z);
+        glEnd();
+
+/*      glColor3f(1.0f, 0.0f, 0.0f);
+
+        glBegin(GL_LINES);
+        glVertex3d(dum.x, dum.y, dum.z);
+        glVertex3d(dum.x + br.x, dum.y + br.y, dum.z + br.z);
+        glEnd();
+
+*/      glColor3f(0.0f, 0.0f, 1.0f);
+
+        glBegin(GL_LINES);
+        glVertex3d(dum.x, dum.y, dum.z);
+        glVertex3d(dum.x + tl.x, dum.y + tl.y, dum.z + tl.z);
+        glEnd();
+/*
+        glColor3f(1.0f, 0.0f, 1.0f);
+
+        glBegin(GL_LINES);
+        glVertex3d(dum.x, dum.y, dum.z);
+        glVertex3d(dum.x + tr.x, dum.y + tr.y, dum.z + tr.z);
+        glEnd();*/
 }