X-Git-Url: https://git.ucc.asn.au/?p=atyndall%2Fcits2231.git;a=blobdiff_plain;f=helper.c;h=bd5f37b7f1f6a97d8396a69e1e3f2c2c846c635c;hp=167d42cbbaf1fe60bcf8dd7013638a7789b80aaf;hb=09c3124c81ac8607bcb0cdc8dcce79f08f8a1736;hpb=8caac17f54db97d85e1392dde4bac275fe320541

diff --git a/helper.c b/helper.c
index 167d42c..bd5f37b 100644
--- a/helper.c
+++ b/helper.c
@@ -210,27 +210,43 @@ int makeSubmenuFromArray( const char *menuEntries[], unsigned int menuEntriesSiz
  * Draw a floor by looping over the floorSize and squareSize variables
  */
 void drawFloor() {
-  getTexture(2);
-	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 );
-        glNormal3d(0, 0, 1);
-        
-        glTexCoord2f( (x+1)*squareSize,      (z+1)*squareSize );
+
+        glNormal3i( 0, 1, 0 );
+        glTexCoord2f( 1.0, 1.0 );
         glVertex3f  ( (x+1)*squareSize, 0.0, (z+1)*squareSize );
 
-        glTexCoord2f( (x+1)*squareSize,          z*squareSize );
+        glNormal3i( 0, 1, 0 );
+        glTexCoord2f( 1.0, 0.0 );
         glVertex3f  ( (x+1)*squareSize, 0.0,     z*squareSize );
 
-        glTexCoord2f(     x*squareSize,          z*squareSize );
+        glNormal3i( 0, 1, 0 );
+        glTexCoord2f( 0.0, 0.0 );
         glVertex3f  (     x*squareSize, 0.0,     z*squareSize );
 
-        glTexCoord2f(     x*squareSize,      (z+1)*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);
+  }
 }
 
 /**
@@ -275,4 +291,30 @@ 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;
+  sceneObjs[nObjects].texture = -1;
+  sceneObjs[nObjects].x = 0;
+  sceneObjs[nObjects].y = 0;
+  sceneObjs[nObjects].z = 0;
+
+  sceneObjs[nObjects].scale = (vector*)calloc( 3, sizeof(vector[0]) );
+
+  sceneObjs[nObjects].rotation.parameter = 0;
+  sceneObjs[nObjects].rotation.vect = (vector*)calloc( 3, sizeof(vector[0]) );
+
+  if ( sceneObjs[nObjects].scale == NULL || sceneObjs[nObjects].rotation.vect == NULL ) {
+    fprintf(stderr, "Could not allocate memory for Scene Object! Shutting down!\n");
+    exit(EXIT_FAILURE);
+  }
+
+  nObjects += 1; // New object in scene
+
+  return nObjects;
 }
\ No newline at end of file