Idea: perlin noise 
        
 goal to create terrain using perlin noise and height maps. 
             I want to use perlin noise to generate a height map.  
        
 -perlin noise 
        
 -height map 
        
 -camera going throught the terrain
        
 
        
        
        
 Created grid using GL_QUADS 

        
        
 updated my grid to GL_TRIANGLES and create a wireframe using GL_LINES