/* 
   Demo of my creative object.

   Justina Wang
   justinawang-flowerBouquet.cc
*/

#include <tw.h>
#include <math.h>
#include <stdlib.h>
#include <stddef.h>
// IS THIS WHAT WE INCLUDE????
// #include <justinawang.h>  <- not this

// #include "justinawang.cc"  <- temporarily this
#include <f05/objects.h>

// global constant - changed with the function drawFlowers
int bouquetHeight = 0;   // <- breaks modularity

int flowerHeight = 5;           // I added this

void display(void) {
  twDisplayInit();
  twCamera();
  
  twTriple red = {1,0,0};
  twTriple blue = {0,0,1};
  twTriple purple = {0.5,0,0.5};

  // jwangFlowerBouquet(TW_RED,3,TW_BLUE,6,TW_PURPLE,4,5);  <- invalid call
  jwangFlowerBouquet(red,3,blue,6,purple,4,flowerHeight);

  glFlush();
  glutSwapBuffers();
}

int main(int argc, char** argv) {
  glutInit(&argc, argv);
  glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH);
  twInitWindowSize(500,500);
  glutCreateWindow(argv[0]);
  glutDisplayFunc(display);
  // bounding box - found by trial and error
  twBoundingBox(-flowerHeight/4.0,
                flowerHeight/4.0,
                0,
                flowerHeight+0.5,
                -1,
                1);
  twMainInit();
  glutMainLoop();
}