2019年3月29日 星期五

weeeeeeeeeeeek06





#include <GL/glut.h>
#include "glm.h"
GLMmodel*pmodel=NULL;

float x=0,y=0;
 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 };
void display()
{
    glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);//滑鼠移動
    /*glPushMatrix();
    glTranslatef((x-150)/150.0,-(y-150)/150.0,0);//以視窗內座標決定移動位置
    glColor3f(0.8,0.6,0);
    glutSolidTeapot(0.3);
    glPopMatrix();*/
    if (!pmodel) {
pmodel = glmReadOBJ("data/soccerball.obj");//加入3d模型
if (!pmodel) exit(0);
glmUnitize(pmodel);
glmFacetNormals(pmodel);
glmVertexNormals(pmodel, 90.0);//
    }

    glmDraw(pmodel, GLM_SMOOTH);
    glutSwapBuffers();
}
void motion(int nowx,int nowy)
{
    x=nowx; y=nowy;//滑鼠移動
    display();
}
int main(int argc,char ** argv)
{


    glutInit(&argc,argv);
    glutInitDisplayMode(GLUT_DOUBLE|GLUT_DEPTH);
    glutCreateWindow("week05 translate 06160095");
    glutDisplayFunc(display);

        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);
    glutMotionFunc(motion);//執行
    glutMainLoop();

}


記得要加入data進入freeglut的bin底下,也要記得放入glm.cpp跟glm.h跟main.cpp並排(06160095的資料夾)

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