1 files changed, 71 insertions, 0 deletions
diff --git a/matchblox/engine/C_Block.cpp b/matchblox/engine/C_Block.cpp
new file mode 100644
index 0000000..4c092a2
--- /dev/null
+++ b/matchblox/engine/C_Block.cpp
@@ -0,0 +1,71 @@
+#include <GL/glut.h>
+
+#include <iostream>
+
+#include "C_Block.h"
+
+#define FADE_DURATION 500
+
+/*Durations of animations*/
+unsigned int g_BlockAnimDurations[4] = {0, 500, 500, 500};
+
+C_Block::C_Block(const char* f_strFileName,
+          GLuint f_uiColorTex ,
+          MatProps_t f_Mat) 
+: C_3DObject(f_strFileName, f_uiColorTex, f_Mat), 
+  m_CurrState(BS_IDLE), m_uiAnimStart(0)
+{
+  
+}
+
+C_Block::~C_Block()
+{
+
+}
+
+void C_Block::Render(unsigned int f_iElapsedTime)
+{
+  unsigned int l_uiDeltaTime = f_iElapsedTime - m_uiAnimStart;
+  double l_Scale = 0.0;
+
+
+  //check if the previous animation has ended in between
+  //calls to this Render function.
+  if (l_uiDeltaTime > g_BlockAnimDurations[(int)m_CurrState])
+  {
+    m_CurrState = BS_IDLE;
+  }
+
+  glPushMatrix();
+
+  switch (m_CurrState)
+  {
+  case BS_FADE_IN:
+    l_Scale = (double)l_uiDeltaTime / (double)g_BlockAnimDurations[BS_FADE_IN];
+    //glScaled(l_Scale, l_Scale, l_Scale);
+    SetScale(l_Scale, l_Scale, l_Scale);
+    TransRotateScale();
+    C_3DObject::Render();
+    break;
+
+  case BS_FADE_OUT:
+    l_Scale = 1.0 - ((double)l_uiDeltaTime / (double)g_BlockAnimDurations[BS_FADE_OUT]);
+//    glScaled(l_Scale, l_Scale, l_Scale);
+    SetScale(l_Scale, l_Scale, l_Scale);
+    TransRotateScale();
+    C_3DObject::Render();
+    break;
+
+  case BS_COLLIDE:
+    break;
+
+  case BS_IDLE:
+  default:
+    TransRotateScale();
+    C_3DObject::Render();
+    break;
+  }
+
+  glPopMatrix();
+
+}