紙箱機器人

1.更改專案編輯-lcv -lcxcore -lhighgui

2.把c槽的Dev-cp的bin→.dill都複製到資料夾

#include <GL/glut.h>

#include <opencv/highgui.h>

#include <opencv/cv.h>

float angleX =0;

void myTexture()

{

 GLuint id;

 IplImage * img = cvLoadImage("imgBody.png");

 cvCvtColor(img, img, CV_BGR2RGB);

 glEnable(GL_TEXTURE_2D);

 glGenTextures(1, &id);

 glBindTexture(GL_TEXTURE_2D, id);

 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);

 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);

 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_LINEAR);

 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_LINEAR);

 glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, img->width, img->height, 0, GL_RGB, GL_UNSIGNED_BYTE, img->imageData); 

}

void keyboard(unsigned char key, int x, int y)

{

 if(key=='1') angleX+=5;

 if(key=='2') angleX-=5;

 glutPostRedisplay();//請電腦重新畫一次畫面

}

void myLight()

{

 const GLfloat light_position[] = { 2.0f, 5.0f, -5.0f, 0.0f };

 glEnable(GL_LIGHT0);

 glEnable(GL_NORMALIZE);

 glEnable(GL_COLOR_MATERIAL);

 glEnable(GL_LIGHTING);

 glLightfv(GL_LIGHT0, GL_POSITION, light_position); 

}

void display()

{

 glEnable(GL_DEPTH_TEST);

 glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

 glPushMatrix();

  glRotatef(angleX, 0,1,0);

  glutSolidTeapot(0.3);

 glPopMatrix();

 glutSwapBuffers();

}

int main()

{

 glutInitDisplayMode(GLUT_DOUBLE | GLUT_DEPTH);

 glutCreateWindow("week11");

 

 glutDisplayFunc(display);

 glutKeyboardFunc(keyboard);

 

 myTexture();

 myLight();

 glutMainLoop();

}