02160136_陳威志 week8

第二堂

1. 全螢幕 + 滑鼠點擊發出槍聲

#include <GL/glut.h>

#include <mmsystem.h>

#include <stdio.h>

void mouse (int button, int state, int x, int y)

{

    if (state == GLUT_DOWN)

    {

        PlaySound("Shot1.wav", NULL, SND_ASYNC);

        puts("Shot!");

    }

}

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

{

    exit(0);

}

void display()

{

    glClearColor(0.5, 0.5, 1, 0);

    glClear(GL_COLOR_BUFFER_BIT);

    glFlush();

}

int main (int argc, char* argv[])

{

    glutInit(&argc, argv);

    glutCreateWindow("02160136");

    glutFullScreen();

    glutDisplayFunc(display);

    glutKeyboardFunc(keyboard);

    glutMouseFunc(mouse);

    glutMainLoop();

}

2. 自動移動的物品 + 上面的

#include <GL/glut.h>

#include <mmsystem.h>

#include <stdio.h>

void mouse (int button, int state, int x, int y)

{

    if (state == GLUT_DOWN)

    {

        PlaySound("Shot1.wav", NULL, SND_ASYNC);

        puts("Shot!");

    }

}

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

{

    exit(0);

}

float potX = -1, potY = 0;

void display()

{

    potX += 0.01;

    if (potX > 1.1) potX = -1.1;

    glClearColor(0.5, 0.8, 0.8, 0);

    glClear(GL_COLOR_BUFFER_BIT);

    glPushMatrix();

        glTranslated(potX, potY, 0);

        glutSolidTeapot(0.05);

    glPopMatrix();

    glFlush();

}

int main (int argc, char* argv[])

{

    glutInit(&argc, argv);

    glutCreateWindow("02160136");

    glutFullScreen();

    glutDisplayFunc(display);

    glutIdleFunc(display);

    glutKeyboardFunc(keyboard);

    glutMouseFunc(mouse);

    glutMainLoop();

}

第三堂

命中判定 + 上面的

#include <GL/glut.h>

#include <mmsystem.h>

#include <stdio.h>

#include <math.h>

float potX = -1, potY = 0;

void mouse (int button, int state, int x, int y)

{

    if (state == GLUT_DOWN)

    {

        PlaySound("Shot1.wav", NULL, SND_ASYNC);

        puts("Shot!");

        float mouseX = 2*x/1280.0 -1, mouseY = 2*y/1024.0 -1;

        if (fabs(mouseX - potX) < 0.1 && fabs(mouseY - potY) < 0.1)

        {

            PlaySound("ya.wav", NULL, SND_ASYNC);

            puts("You got it!");

        }

    }

}

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

{

    exit(0);

}

void display()

{

    potX += 0.01;

    if (potX > 1.1) potX = -1.1;

    glClearColor(0.5, 0.8, 0.8, 0);

    glClear(GL_COLOR_BUFFER_BIT);

    glPushMatrix();

        glTranslated(potX, potY, 0);

        glutSolidTeapot(0.05);

    glPopMatrix();

    glFlush();

}

int main (int argc, char* argv[])

{

    glutInit(&argc, argv);

    glutCreateWindow("02160136");

    glutFullScreen();

    glutDisplayFunc(display);

    glutIdleFunc(display);

    glutKeyboardFunc(keyboard);

    glutMouseFunc(mouse);

    glutMainLoop();

}

上課截圖