/* Mala Sarkar
   CS307 Fall 2005
   Demo of Vase
*/

#include <stdio.h>
#include <math.h>
#include <tw.h> 
//#include "msarkar.cc"
#include <f05/objects.h>

//default scaling for vase
const int vaseScale = 25;

//default colors of vase
twTriple paleBlue = {0.81,0.9,0.9}; 
twTriple paleBlue2 = {0.7,0.8,0.8}; 
twTriple paleOrange = {1.0,0.8,0.5};  
//default colors of flower
twTriple hotpink1 = {0.8,0.38,0.56}; 
twTriple hotpink2 = {0.55,0.23,0.38};

void setLight () {
  glEnable(GL_LIGHTING);
  //directional light
  GLfloat light0[4]={1,1,1,0}; 	 
  twGrayLight(GL_LIGHT0,light0,0.3,0.4,0.5);
}

void display(void) {
  twDisplayInit(); 
  twCamera(); //set up camera based on bounding box coordinates
  setLight(); 
  
  glShadeModel(GL_SMOOTH); 
  //draw vase
  msarkarVase(vaseScale,paleBlue,paleBlue2,paleOrange,hotpink1,hotpink2);

  glFlush();
  glutSwapBuffers(); // necessary for animation  
}

int main(int argc, char** argv) {  
  glutInit(&argc, argv);
  glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH);
  twInitWindowSize(650,650);
  glutCreateWindow(argv[0]);
  glutDisplayFunc(display);
  //create a bounding box tailored to fit the vase dimensions + flower dimensions exactly
  twBoundingBox(-vaseScale*0.5,vaseScale*0.95, 0,vaseScale*1.85+(1.85-1.35)*vaseScale, -1.5*vaseScale,-0.5*vaseScale);
  twMainInit(); 
  glutMainLoop();
  return 0;
}