Changeset 1564 for trunk/test/BtPhysTest.cppTweet

Timestamp:

Jul 3, 2012, 3:03:39 PM (11 years ago)

Author:

touky

Message:

Small BtPhysTest tweak, the camera shows something, now.

File:

• trunk/test/BtPhysTest.cpp (modified) (3 diffs)

trunk/test/BtPhysTest.cpp

@@ -55 +55 @@
                           vec3(0, 0, -1));
     m_camera->SetRotation(quat::fromeuler_yxz(0.f, -30.f, 0.f));
-    //m_camera->SetPerspective(120.f, 1280.f, 960.f, -1000.f, 1000.f);
-        m_camera->SetOrtho(1280.f / 6, 960.f / 6, -1000.f, 1000.f);
+    m_camera->SetPerspective(90.f, 1280.f, 960.f, .1f, 1000.f);
+        //m_camera->SetOrtho(1280.f / 6, 960.f / 6, -1000.f, 1000.f);
     Ticker::Ref(m_camera);
 
@@ -225 +225 @@
     Video::SetClearColor(vec4(0.0f, 0.0f, 0.12f, 1.0f));
 
-        m_ground_mesh.Render(mat4(1.0f));
-
+        vec3 BarycenterLocation = vec3(.0f);
+        float BarycenterFactor = 0.0f;
         for(int i=0;i<gNumObjects;i++)
         {
@@ -244 +244 @@
                         rot = colObj->getWorldTransform().getBasis();
                 }
-                m_rigid_mesh.Render(m);
+                if (i == 2)
+                {
+                        BarycenterLocation += m.v3.xyz;
+                        BarycenterFactor += 1.0f;
+                }
+                if (i == 0)
+                        m_ground_mesh.Render(m);
+                else 
+                        m_rigid_mesh.Render(m);
+        }
+        if (BarycenterFactor > .0f)
+        {
+                BarycenterLocation /= BarycenterFactor;
+
+                m_camera->SetTarget(BarycenterLocation);
+                m_camera->SetPosition(BarycenterLocation + vec3(-50.0f, 50.0f, .0f));
         }
 }