Changeset 2887 for GTP/trunk/App/Demos/Vis/FriendlyCulling/src/SceneQuery.cpp

Timestamp:

08/31/08 13:15:30 (16 years ago)

Author:

mattausch

Message:

made changes to view transformation but still not working

File:

• GTP/trunk/App/Demos/Vis/FriendlyCulling/src/SceneQuery.cpp (modified) (9 diffs)

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

@@ -5 +5 @@
 #include "SceneQuery.h"
 #include "RenderTraverser.h"
+#include "FrameBufferObject.h"
+
 #include <IL/il.h>
 #include <assert.h>
-#include "FrameBufferObject.h"
+
 
 
@@ -33 +35 @@
 
 
-void startil()
+static void startil()
 {
         ilInit();
@@ -40 +42 @@
 
 
-void stopil()
+static void stopil()
 {
         ilShutDown();
@@ -51 +53 @@
 
 
-//void GrabDepthBuffer(float *data, RenderTexture *rt)
-void GrabDepthBuffer(float *data, GLuint depthTexture)
+static void GrabDepthBuffer(float *data, GLuint depthTexture)
 {
         glEnable(GL_TEXTURE_2D);
@@ -64 +65 @@
 
 
-void ExportDepthBuffer(float *data)
+static void ExportDepthBuffer(float *data)
 {
         startil();
@@ -92 +93 @@
 
 
-SceneQuery::SceneQuery(const AxisAlignedBox3 &sceneBox, RenderTraverser *renderer): 
+SceneQuery::SceneQuery(const AxisAlignedBox3 &sceneBox, 
+                                           RenderTraverser *renderer): 
 mSceneBox(sceneBox), mDepth(NULL)
 {
@@ -135 +137 @@
 
         orthoCam->SetNear(0.0f);
-        orthoCam->Yaw(M_PI * 0.5f);
-
+        orthoCam->SetDirection(Vector3(0, 0, 1));
+
+        cout << orthoCam->GetDirection() << endl;
         Vector3 pos = Vector3(mSceneBox.Center().x, mSceneBox.Center().y, mSceneBox.Max().z);
         orthoCam->SetPosition(pos);
@@ -147 +150 @@
 
         glDrawBuffers(1, mrt);
-        
+
+        glPushAttrib(GL_VIEWPORT_BIT);
         glViewport(0, 0, texWidth, texHeight);
-        glPushAttrib(GL_VIEWPORT_BIT);
 
         glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
@@ -186 +189 @@
 
         GrabDepthBuffer(mDepth, fbo->GetDepthTex());
-        //ExportDepthBuffer(mDepth); PrintGLerror("grab");
+        ExportDepthBuffer(mDepth); PrintGLerror("grab");
 
         DEL_PTR(fbo);