Mzsmunna
10/16/2019 - 3:11 PM
3DAxix
// house.cc
#include <GL/gl.h>
#include <GL/glut.h>
float camPosX = 5;
float camPosy = 5.0f;
float camPosZ = 5;
float upVx = .1;
float upVy = .1;
float upVz = .1;
float _angle1 = 30.0f;
float speed = 0.0f;
/*GLfloat ctrlpoints[3][3] = {
{ 0.0, 0.0, 0.0}, { .50, .50, 0.0},
{1.0, 1.0, 0.0}};*/
//Nasa what is Pulser with glut project individual!! - direct A+
void display () {
/* clear window */
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
/* future matrix manipulations should affect the modelview matrix */
glMatrixMode(GL_MODELVIEW);
/* draw scene */
glPushMatrix();
//glScalef(0.33,0.33,0.33);
// house
glPushMatrix();
//glColor3f(1.0,0.0,0.0);
//glTranslatef(0,0,0);
//glutWireCube(1); // building
glLineWidth(3.0f);
/*glBegin(GL_LINES);
//X-Axis
glColor3ub(255,0,0);
glVertex3f(0,0,0);
glVertex3f(1,0,0);
//Y-Axis
glColor3ub(0,255,0);
glVertex3f(0,0,0);
glVertex3f(0,1,0);
//X-Axis
glColor3ub(0,0,255);
glVertex3f(0,0,0);
glVertex3f(0,0,1);
glEnd();*/
glRotatef(_angle1, 1.0, 0.0, 0.0);
glTranslatef(-0.5, -0.5, -0.5);
glBegin(GL_POLYGON);
//X-Axis
glColor3ub(255,0,0);
glVertex3f(0,0,0);
glVertex3f(1,0,0);
glVertex3f(1,1,0);
glVertex3f(0,1,0);
glEnd();
glBegin(GL_POLYGON);
//X-Axis
glColor3ub(0,255,0);
glVertex3f(0,0,0);
glVertex3f(1,0,0);
glVertex3f(1,0,1);
glVertex3f(0,0,1);
glEnd();
glBegin(GL_POLYGON);
//X-Axis
glColor3ub(0,0,255);
glVertex3f(0,1,1);
glVertex3f(0,1,0);
glVertex3f(1,1,0);
glVertex3f(1,1,1);
glEnd();
glVertex3f(0,-1,0);
glBegin(GL_POLYGON);
//X-Axis
glColor3ub(0,120,255);
glVertex3f(0,1,0);
glVertex3f(0,0,0);
glVertex3f(0,0,1);
glVertex3f(0,1,1);
glEnd();
glBegin(GL_POLYGON);
//X-Axis
glColor3ub(120,130,255);
glVertex3f(1,1,1);
glVertex3f(1,0,1);
glVertex3f(0,0,1);
glVertex3f(0,1,1);
glEnd();
/*glBegin(GL_POLYGON);
//X-Axis
glColor3ub(220,130,255);
glVertex3f(1,1,1);
glVertex3f(1,1,0);
glVertex3f(1,0,0);
glVertex3f(1,0,1);
glEnd();*/
//DOWNSIDE BOX
glBegin(GL_POLYGON);
//X-Axis
glColor3ub(255,0,0);
glVertex3f(0,1,0);
glVertex3f(0,0,0);
glVertex3f(-1,0,0);
glVertex3f(-1,1,0);
glEnd();
glBegin(GL_POLYGON);
//X-Axis
glColor3ub(0,255,0);
glVertex3f(0,1,0);
glVertex3f(-1,1,0);
glVertex3f(-1,1,1);
glVertex3f(0,1,1);
glEnd();
glBegin(GL_POLYGON);
//X-Axis
glColor3ub(0,0,255);
glVertex3f(0,1,1);
glVertex3f(0,0,1);
glVertex3f(-1,0,1);
glVertex3f(-1,1,1);
glEnd();
glVertex3f(0,-1,0);
glBegin(GL_POLYGON);
//X-Axis
glColor3ub(0,120,255);
glVertex3f(0,0,0);
glVertex3f(0,0,1);
glVertex3f(-1,0,1);
glVertex3f(-1,0,0);
glEnd();
glBegin(GL_POLYGON);
//X-Axis
glColor3ub(150,150,155);
glVertex3f(-1,0,0);
glVertex3f(-1,0,1);
glVertex3f(-1,1,1);
glVertex3f(-1,1,0);
glEnd();
/*glBegin(GL_POLYGON);
//X-Axis
glColor3ub(220,130,255);
glVertex3f(1,1,1);
glVertex3f(1,1,0);
glVertex3f(1,0,0);
glVertex3f(1,0,1);
glEnd();*/
glBegin(GL_LINES);
//Y-Axis
glColor3ub(0,255,0);
glVertex3f(0,0,0);
glVertex3f(0,1,0);
//X-Axis
glColor3ub(0,0,255);
glVertex3f(0,0,0);
glVertex3f(0,0,1);
glEnd();
glPopMatrix();
/* flush drawing routines to the window */
//glFlush();
glutSwapBuffers();
}
void reshape ( int width, int height ) {
/* define the viewport transformation */
glViewport(0,0,width,height);
}
void myInit()
{
/* set up depth-buffering */
glEnable(GL_DEPTH_TEST);
/* turn on default lighting */
//glEnable(GL_LIGHTING);
//glEnable(GL_LIGHT0);
/* define the projection transformation */
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluPerspective(40,1,4,20);
/* define the viewing transformation */
}
void update(int value)
{
//gluLookAt(5.0,camPosy,5.0,0.0,0.0,0.0,0.0,1.0,0.0glMatrixMode(GL_MODELVIEW);
_angle1+=5.0f;
if(speed>1 || speed<0)
{
//cout<<speed<<endl;
speed = 0.0f;
}
_angle1 += speed;
if (_angle1 > 360) {
_angle1 -= 360;
}
glLoadIdentity();
gluLookAt(camPosX,camPosy,camPosZ,0.0,0.0,0.0,1.0,0.0,0.0);
glutPostRedisplay();
glutTimerFunc(25,update,0);
}
void specialKeys(int key, int x, int y) {
/*switch (key) {
case GLUT_KEY_UP:
camPosy+=0.5f;
update(0);
break;
case GLUT_KEY_DOWN:
camPosy-=0.5f;
update(0);
break;
case GLUT_KEY_RIGHT:
camPosX+=0.5f;
update(0);
break;
case GLUT_KEY_LEFT:
camPosX-=0.5f;
update(0);
break;
}*/
switch (key) {
case GLUT_KEY_RIGHT:
camPosy+=0.5f;
update(0);
break;
case GLUT_KEY_LEFT:
camPosy-=0.5f;
update(0);
break;
case GLUT_KEY_DOWN:
camPosX+=0.5f;
update(0);
break;
case GLUT_KEY_UP:
camPosX-=0.5f;
update(0);
break;
}
}
int main ( int argc, char * argv[] ) {
/* initialize GLUT, using any commandline parameters passed to the
program */
glutInit(&argc,argv);
/* setup the size, position, and display mode for new windows */
glutInitWindowSize(800,700);
glutInitWindowPosition(0,0);
glutInitDisplayMode(GLUT_RGB | GLUT_DEPTH | GLUT_DOUBLE);
/* create and set up a window */
glutCreateWindow("hello, teapot!");
glutDisplayFunc(display);
glutSpecialFunc(specialKeys);
glutReshapeFunc(reshape);
myInit();
glutTimerFunc(25,update,0);
/* tell GLUT to wait for events */
glutMainLoop();
}