Week12 呂汶佶

hw01

1.下載[data] [win32] [glut32.dll ] [source]

照之前步驟開啟

2.source.zip拉進

3.glm.h\glm.c案右鍵(用Notepad++開)

hw02

1.修改附檔名

glm.cpp

transformation.cpp

2.開啟貝殼專案

設定目錄

include

lib

ADD Link setting

freeglut

opengl32

glu32

gdi32

winmm

3.拉進專案資料夾

date

glm.cpp

glm.h

transformation.cpp

freeglut.dall

4.Add files to progect...

選取

glm.cpp

transformation.cpp

5.成功執行

hw03

Maya匯出3D模型

使用glm讀OBJ

#include <GL/glut.h>

#include "glm.h"

GLMmodel * pmodel=NULL;

void display()

{

    glClearColor(0,1,1,0);

    glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);

    if(!pmodel)

    {

        pmodel=glmReadOBJ("data/porsche.obj");

        if(!pmodel) exit(0);

        glmUnitize(pmodel);

        glmFacetNormals(pmodel);

        glmVertexNormals(pmodel,90.0);

    }

    glPushMatrix();

        glRotatef(180,0,1,0);   ///轉180度

        glmDraw(pmodel,GLM_SMOOTH|GLM_MATERIAL);

    glPopMatrix();

    glutSwapBuffers();

}

GLfloat pos[]={0.0,0.0,-1.0,0.0};

int main(int argc,char**argv)

{

    glutInit(&argc,argv);

    glutInitDisplayMode(GLUT_DOUBLE|GLUT_DEPTH);

    glutCreateWindow("GLM model is great!");

    glutDisplayFunc(display);

    glLightfv(GL_LIGHT0,GL_POSITION,pos); ///加燈光

    glEnable(GL_LIGHT0);

    glEnable(GL_LIGHTING);

    glEnable(GL_DEPTH_TEST);  ///加深度測試

    glutMainLoop();

}

pmodel=glmReadOBJ("data/AL.obj");///換模型