//Jackie Weber

/*
My object for the Object Library
table(...) takes five parameters
1) float tablePostLeftX
2) float tablePostRightX
3) float tablePostTopZ
4) float tablePostBottomZ
5) int tex - number of texID to be used for table legs

1-4 are the positions of the table legs. This is assuming a normal coordinate system with a normal (down the z axis) camera view.
The size of the top of the table is: 
tablePostRightX-tablePostLeftX
tablePostTopZ-tablePostBottomZ
y=4*/

#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <tw.h>
#include <f05/objects.h>

//location of table posts for table
const double tablePostLeftX=-3;  
const double tablePostRightX=5;
const double tablePostTopZ=-5;
const double tablePostBottomZ=5;


GLuint textureIDs[1];

void texInit() {
  glGenTextures(1,textureIDs);
  twLoadTexture(textureIDs[0],"wood.ppm");
}

void display (void){
  twDisplayInit();
  twCamera();
  jweber2Table2(tablePostRightX,tablePostLeftX,tablePostTopZ,tablePostBottomZ,textureIDs[0]); 
  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);
  twBoundingBox(-4,6,-1,5,-8,8);
  twMainInit();
  texInit();
  glutMainLoop();
  return 0;
}