From: Timo Lotterbach <timo.lotterbach@bmw-carit.de>
Date: Mon, 12 Dec 2011 13:19:44 +0000 (+0100)
Subject: EGLX11MockNavigation: Camera aspect ratio was hard coded, now using viewport width... 
X-Git-Tag: ivi-layer-management_version_0_9_5_rc~9
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=abfb1480a3d69e402057acced86d8f82d363d956;p=profile%2Fivi%2Flayer-management.git

EGLX11MockNavigation: Camera aspect ratio was hard coded, now using viewport width and height to calculate aspect ratio
---

diff --git a/LayerManagerExamples/EGLX11MockNavigation/include/Camera.h b/LayerManagerExamples/EGLX11MockNavigation/include/Camera.h
index c070025..5ec44cf 100644
--- a/LayerManagerExamples/EGLX11MockNavigation/include/Camera.h
+++ b/LayerManagerExamples/EGLX11MockNavigation/include/Camera.h
@@ -26,7 +26,7 @@
 class Camera : public IUpdateable
 {
 public:
-    Camera(vec3f position, vec3f target);
+    Camera(vec3f position, vec3f target, float viewportWidth, float viewportHeight);
     virtual ~Camera();
 
     IlmMatrix* getViewProjectionMatrix();
diff --git a/LayerManagerExamples/EGLX11MockNavigation/src/Camera.cpp b/LayerManagerExamples/EGLX11MockNavigation/src/Camera.cpp
index 55a590d..3ba753c 100644
--- a/LayerManagerExamples/EGLX11MockNavigation/src/Camera.cpp
+++ b/LayerManagerExamples/EGLX11MockNavigation/src/Camera.cpp
@@ -24,18 +24,18 @@
 #include <GLES2/gl2.h>
 #include <GLES2/gl2ext.h>
 
-Camera::Camera(vec3f position, vec3f target)
+Camera::Camera(vec3f position, vec3f target, float viewportWidth, float viewportHeight)
 : m_position(position)
 , m_target(target)
 {
-	IlmMatrixIdentity(m_identityMatrix);
-	IlmMatrixTranslation(m_translationMatrix, m_position.x, m_position.y, m_position.z);
-	IlmMatrixRotateX(m_rotationMatrix, 45.0);
-	IlmMatrixProjection(m_projectionMatrix,
-				        45.0,         // field of view
-			            0.1f,        // near
-			            1000.0f,       // far
-			            800.0/480.0); // aspect ration
+    IlmMatrixIdentity(m_identityMatrix);
+    IlmMatrixTranslation(m_translationMatrix, m_position.x, m_position.y, m_position.z);
+    IlmMatrixRotateX(m_rotationMatrix, 45.0);
+    IlmMatrixProjection(m_projectionMatrix,
+                        45.0,                          // field of view
+                        0.1f,                          // near
+                        1000.0f,                       // far
+                        viewportWidth/viewportHeight); // aspect ratio
 }
 
 Camera::~Camera()
@@ -44,19 +44,19 @@ Camera::~Camera()
 
 IlmMatrix* Camera::getViewProjectionMatrix()
 {
-	return &m_viewProjectionMatrix;
+    return &m_viewProjectionMatrix;
 }
 
 void Camera::update(int currentTimeInMs, int lastFrameTime)
 {
-	(void)currentTimeInMs; // prevent warning
-	(void)lastFrameTime; // prevent warning
+    (void)currentTimeInMs; // prevent warning
+    (void)lastFrameTime; // prevent warning
 
-	IlmMatrixTranslation(m_translationMatrix, m_position.x, m_position.y, m_position.z);
+    IlmMatrixTranslation(m_translationMatrix, m_position.x, m_position.y, m_position.z);
 
-	m_viewProjectionMatrix = m_identityMatrix;
-	//IlmMatrixMultiply(m_viewProjectionMatrix, m_viewProjectionMatrix, m_rotationMatrix);
-	IlmMatrixMultiply(m_viewProjectionMatrix, m_viewProjectionMatrix, m_translationMatrix);
-	IlmMatrixMultiply(m_viewProjectionMatrix, m_viewProjectionMatrix, m_projectionMatrix);
+    m_viewProjectionMatrix = m_identityMatrix;
+    //IlmMatrixMultiply(m_viewProjectionMatrix, m_viewProjectionMatrix, m_rotationMatrix);
+    IlmMatrixMultiply(m_viewProjectionMatrix, m_viewProjectionMatrix, m_translationMatrix);
+    IlmMatrixMultiply(m_viewProjectionMatrix, m_viewProjectionMatrix, m_projectionMatrix);
 }
 
diff --git a/LayerManagerExamples/EGLX11MockNavigation/src/MockNavi.cpp b/LayerManagerExamples/EGLX11MockNavigation/src/MockNavi.cpp
index ee5f141..5e155e0 100644
--- a/LayerManagerExamples/EGLX11MockNavigation/src/MockNavi.cpp
+++ b/LayerManagerExamples/EGLX11MockNavigation/src/MockNavi.cpp
@@ -31,7 +31,7 @@
 
 MockNavi::MockNavi(float fps, float animationSpeed, SurfaceConfiguration* config)
 : OpenGLES2App(fps, animationSpeed, config)
-, m_camera(vec3f(-1.5 * CITY_GRID_SIZE, -0.1, 0.0), vec3f(0.0, 0.0, 0.0))
+, m_camera(vec3f(-1.5 * CITY_GRID_SIZE, -0.1, 0.0), vec3f(0.0, 0.0, 0.0), config->surfaceWidth, config->surfaceHeight)
 , m_houseCount(15)
 {
     generateCity();