week15

 week15-2_CMP3_MCI

	#ifdef __APPLE__
	#include <GLUT/glut.h>
	#else
	#include <GL/glut.h>
	#endif
	#include <stdlib.h>
	static int slices = 16;
	static int stacks = 16;
	/* GLUT callback Handlers */
	static void resize(int width, int height)
	{
	const float ar = (float) width / (float) height;
	glViewport(0, 0, width, height);
	glMatrixMode(GL_PROJECTION);
	glLoadIdentity();
	glFrustum(-ar, ar, -1.0, 1.0, 2.0, 100.0);
	glMatrixMode(GL_MODELVIEW);
	glLoadIdentity() ;
	}
	static void display(void)
	{
	const double t = glutGet(GLUT_ELAPSED_TIME) / 1000.0;
	const double a = t*90.0;
	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
	glColor3d(1,0,0);
	glPushMatrix();
	glTranslated(-2.4,1.2,-6);
	glRotated(60,1,0,0);
	glRotated(a,0,0,1);
	glutSolidSphere(1,slices,stacks);
	glPopMatrix();
	glPushMatrix();
	glTranslated(0,1.2,-6);
	glRotated(60,1,0,0);
	glRotated(a,0,0,1);
	glutSolidCone(1,1,slices,stacks);
	glPopMatrix();
	glPushMatrix();
	glTranslated(2.4,1.2,-6);
	glRotated(60,1,0,0);
	glRotated(a,0,0,1);
	glutSolidTorus(0.2,0.8,slices,stacks);
	glPopMatrix();
	glPushMatrix();
	glTranslated(-2.4,-1.2,-6);
	glRotated(60,1,0,0);
	glRotated(a,0,0,1);
	glutWireSphere(1,slices,stacks);
	glPopMatrix();
	glPushMatrix();
	glTranslated(0,-1.2,-6);
	glRotated(60,1,0,0);
	glRotated(a,0,0,1);
	glutWireCone(1,1,slices,stacks);
	glPopMatrix();
	glPushMatrix();
	glTranslated(2.4,-1.2,-6);
	glRotated(60,1,0,0);
	glRotated(a,0,0,1);
	glutWireTorus(0.2,0.8,slices,stacks);
	glPopMatrix();
	glutSwapBuffers();
	}
	static void key(unsigned char key, int x, int y)
	{
	switch (key)
	{
	case 27 :
	case 'q':
	exit(0);
	break;
	case '+':
	slices++;
	stacks++;
	break;
	case '-':
	if (slices>3 && stacks>3)
	{
	slices--;
	stacks--;
	}
	break;
	}
	glutPostRedisplay();
	}
	static void idle(void)
	{
	glutPostRedisplay();
	}
	const GLfloat light_ambient[] = { 0.0f, 0.0f, 0.0f, 1.0f };
	const GLfloat light_diffuse[] = { 1.0f, 1.0f, 1.0f, 1.0f };
	const GLfloat light_specular[] = { 1.0f, 1.0f, 1.0f, 1.0f };
	const GLfloat light_position[] = { 2.0f, 5.0f, 5.0f, 0.0f };
	const GLfloat mat_ambient[] = { 0.7f, 0.7f, 0.7f, 1.0f };
	const GLfloat mat_diffuse[] = { 0.8f, 0.8f, 0.8f, 1.0f };
	const GLfloat mat_specular[] = { 1.0f, 1.0f, 1.0f, 1.0f };
	const GLfloat high_shininess[] = { 100.0f };
	/* Program entry point */
	#include "CMP3_MCI.h"
	CMP3_MCI myMP3;
	int main(int argc, char *argv[])
	{
	myMP3.Load("2.mp3");
	myMP3.Play();
	glutInit(&argc, argv);
	glutInitWindowSize(640,480);
	glutInitWindowPosition(10,10);
	glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);
	glutCreateWindow("GLUT Shapes");
	glutReshapeFunc(resize);
	glutDisplayFunc(display);
	glutKeyboardFunc(key);
	glutIdleFunc(idle);
	glClearColor(1,1,1,1);
	glEnable(GL_CULL_FACE);
	glCullFace(GL_BACK);
	glEnable(GL_DEPTH_TEST);
	glDepthFunc(GL_LESS);
	glEnable(GL_LIGHT0);
	glEnable(GL_NORMALIZE);
	glEnable(GL_COLOR_MATERIAL);
	glEnable(GL_LIGHTING);
	glLightfv(GL_LIGHT0, GL_AMBIENT, light_ambient);
	glLightfv(GL_LIGHT0, GL_DIFFUSE, light_diffuse);
	glLightfv(GL_LIGHT0, GL_SPECULAR, light_specular);
	glLightfv(GL_LIGHT0, GL_POSITION, light_position);
	glMaterialfv(GL_FRONT, GL_AMBIENT, mat_ambient);
	glMaterialfv(GL_FRONT, GL_DIFFUSE, mat_diffuse);
	glMaterialfv(GL_FRONT, GL_SPECULAR, mat_specular);
	glMaterialfv(GL_FRONT, GL_SHININESS, high_shininess);
	glutMainLoop();
	return EXIT_SUCCESS;
	} week15-3_mouse_motion_glTranslatef_glRotatef 先貼上11行GLUT簡單版本 再加上程式碼 #include <GL/glut.h> float angleX[15]={},angleY[15]={};///關節要夠用 void display() {     ///glClearColor(1,1,0,1);///黃色背景,可幫你確認模型有沒有黑黑的     glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);     glPushMatrix();///要寫任何程式來畫圖,一定要包起來         glTranslatef(angleX[14]/150.0,-angleY[14]/150.0,0);///拿來當成移動的         glRotatef(angleX[0],1,0,0);         glRotatef(angleX[0],0,1,0);         glutSolidTeapot(0.3);     glPopMatrix(); glutSwapBuffers();///請GLUT把畫面swap送到顯示的地方 } int angleID=0,oldX=0,oldY=0; void mouse(int button,int state,int x,int y){     oldX=x;     oldY=y; } void motion(int x,int y){     angleX[angleID]+=x-oldX;     angleY[angleID]+=y-oldY;     oldX=x;     oldY=y;     glutPostRedisplay(); } void keyboard(unsigned char key,int x,int y){     if(key=='x') angleID = 14; } int main(int argc, char *argv[]) { glutInit(&argc, argv); glutInitDisplayMode( GLUT_DOUBLE | GLUT_DEPTH); glutCreateWindow("week15-3"); glutDisplayFunc(display); glutKeyboardFunc(keyboard); glutMouseFunc(mouse); glutMotionFunc(motion); glutMainLoop(); }