(no commit message)

[atyndall/cits2231.git] / helper.c

diff --git a/helper.c b/helper.c
index da5c429..9cfb1fb 100644 (file)
--- a/helper.c
+++ b/helper.c
@@ -210,25 +210,43 @@ int makeSubmenuFromArray( const char *menuEntries[], unsigned int menuEntriesSiz
  * Draw a floor by looping over the floorSize and squareSize variables
  */
 void drawFloor() {
-       glBegin(GL_QUADS);
+  if ( currentGroundTexture == 0 ) {
+    getTexture(1);
+    glBindTexture(GL_TEXTURE_2D, 1);
+  } else {
+    getTexture(currentGroundTexture);
+    glBindTexture(GL_TEXTURE_2D, currentGroundTexture);
+  }
+
+       glBegin(GL_QUADS);  
+
     for ( int x = -floorSize; x < floorSize; x++ ) {
       for ( int z = -floorSize; z < floorSize; z++ ) {
         glColor3f( 1.0, 1.0, 1.0 );
 
-        glVertex3f( (x+1)*squareSize, 0.0, (z+1)*squareSize );
-        glVertex3f( (x+1)*squareSize, 0.0,     z*squareSize );
-        glVertex3f(     x*squareSize, 0.0,     z*squareSize );
-
-        glVertex3f(     x*squareSize, 0.0, (z+1)*squareSize );
-        
-        
-        
-        
-        
-        
+        glNormal3i( 0, 1, 0 );
+        glTexCoord2f( 1.0, 1.0 );
+        glVertex3f  ( (x+1)*squareSize, 0.0, (z+1)*squareSize );
+
+        glNormal3i( 0, 1, 0 );
+        glTexCoord2f( 1.0, 0.0 );
+        glVertex3f  ( (x+1)*squareSize, 0.0,     z*squareSize );
+
+        glNormal3i( 0, 1, 0 );
+        glTexCoord2f( 0.0, 0.0 );
+        glVertex3f  (     x*squareSize, 0.0,     z*squareSize );
+
+        glNormal3i( 0, 1, 0 );
+        glTexCoord2f( 0.0, 1.0 );
+        glVertex3f  (     x*squareSize, 0.0, (z+1)*squareSize );
       }
     }
+
        glEnd();
+
+  if ( currentGroundTexture != 0 ) {
+    glBindTexture(GL_TEXTURE_2D, 0);
+  }
 }
 
 /**
@@ -273,4 +291,29 @@ void drawAxisLines() {
   glDisable(GL_BLEND);
   glEnable(GL_LIGHTING);
   glEnable(GL_TEXTURE_2D);
+}
+
+int addSceneObject(int id) {
+  // **NOTE: Currently only adds the teapot
+
+  curObject = nObjects;
+
+  sceneObjs[nObjects].mesh = -1; // Teapot is -1 mesh
+  sceneObjs[nObjects].texture = -1; // No texture
+  sceneObjs[nObjects].x = 0;
+  sceneObjs[nObjects].y = 0;
+  sceneObjs[nObjects].z = 0;
+
+  sceneObjs[nObjects].scale[0] = 1;
+  sceneObjs[nObjects].scale[1] = 1;
+  sceneObjs[nObjects].scale[2] = 1;
+
+  sceneObjs[nObjects].rotation.amount = 0;
+  sceneObjs[nObjects].rotation.vector[0] = 0;
+  sceneObjs[nObjects].rotation.vector[1] = 0;
+  sceneObjs[nObjects].rotation.vector[2] = 0;
+
+  nObjects += 1; // New object in scene
+
+  return nObjects;
 }
\ No newline at end of file