OpenGL ile robot kolu hareketi

• Anasayfa
• • OpenGL
• OpenGL ile robot kolu hareketi

OpenGL ile robot kolu hareketi kodunu aşağıdaki örnekte bulabilirsiniz. R harfi ile CW , küçük r harfi ilede CCW yönünde hareketi inceleyebilirsiniz;
Video;

Kod;

#include "stdlib.h"
#include "glut.h"
#include "time.h"
#include "math.h"
#include "stdio.h"

GLvoid drawScene(GLvoid);
GLvoid keyboard(unsigned char c,int x,int y);

int MyRotate=0;

void main(int argc, char** argv)
{
	int width,height;
	double range;

	glutInit(&argc,argv);

	width=glutGet(GLUT_SCREEN_WIDTH);
	height=glutGet(GLUT_SCREEN_HEIGHT);

	glutInitWindowPosition(height*0.25,height*0.25);
	glutInitWindowSize(width*.5,height*.5);
	glutInitDisplayMode( GLUT_RGB );
	glutCreateWindow("");

	range=2;
	glMatrixMode(GL_PROJECTION);
	gluPerspective(45,(double)width/height,1,17);
	glMatrixMode(GL_MODELVIEW);

	glTranslatef(0,0,-5);

	glLineWidth(2.0);

	glutKeyboardFunc(keyboard);

	glutDisplayFunc( drawScene );
	glutMainLoop();
}

GLvoid keyboard(unsigned char c,int x,int y)
{
	switch (c)
	{
		case 'r':
			MyRotate+=10;
			break;
		case 'R':
			MyRotate-=10;
			break;
	}
	glutPostRedisplay();
}

GLvoid wireBox(GLfloat width,GLfloat height, GLfloat depth)
{
float x,y,z;

	x=width/2;
	y=height/2;
	z=depth/2;

	glColor3f(0,0,1);

	glBegin(GL_LINE_STRIP);
	  glVertex3f(-x,y,-z);
	  glVertex3f(x,y,-z);
	  glVertex3f(x,-y,-z);
	  glVertex3f(-x,-y,-z);
	  glVertex3f(-x,y,-z);
	  glVertex3f(-x,y,z);
	  glVertex3f(x,y,z);
	  glVertex3f(x,y,-z);
	  glVertex3f(x,y,z);
	  glVertex3f(x,-y,z);
	  glVertex3f(x,-y,-z);
	  glVertex3f(x,-y,z);
	  glVertex3f(-x,-y,z);
	  glVertex3f(-x,-y,-z);
	  glVertex3f(-x,-y,z);
	  glVertex3f(-x,y,z);
	glEnd();
}

GLvoid drawScene()
{
	glClearColor(1,1,1,1);
	glClear(GL_COLOR_BUFFER_BIT);

	glPushMatrix();

	glTranslatef(-1,0,0);
	glPushMatrix();
	wireBox(2.0,1.0,1.0);
	glPopMatrix();
	glTranslatef(1.0,0.0,0);
	glRotatef(MyRotate,0,0,1);
	glTranslatef(1.0,0.0,0);
	wireBox(2.0,1.0,1.0);

	glPopMatrix();
	glFlush();
}

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