week12

 ##week12-1_glm_gundam_handA_handB

0.安裝freeglut,把lib\libfreeglut.a複製成libglut32.a

1.File-New-Project,GLUT專案week12-1_glm_gundam_handA_handB

2.先安裝openCV，CodeBlocks要重開

3.要改環境Search directories->Compiler 增加 C:\OpenCV2.1\include

4.Search directories->Linker 增加 C:\OpenCV2.1\lib

Linker settings-> 增加 cv210、cxcore210、highgui210

5.載git hub把第11周的11-2 抓下來就可以了

6.myBody();刪掉,改成glutSolidSphere(0.1,30,30);

7.glRotatef(angle++,0,0,1);把旋轉刪掉不讓轉動

8.glRotatef(angle++,0,0,1);加回這個讓他轉動

9.把handB的程式碼加進去 

10.改個glTranslatef()的座標

##week12-2_glm_gundam_upper_lower

用Notepad++ 改名稱改成week12-2_glm_gundam_upper_lower

多加兩行程式碼

GLMmodel * upperA = NULL;

GLMmodel * lowerA = NULL;

void display()

{

    glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);

      glDisable(GL_TEXTURE_2D);///把貼圖先功能關掉，不然手會被擋住

      ///myBody();

    glutSolidSphere(0.1,30,30);

    glEnable(GL_TEXTURE_2D);///再把貼圖功能開起來，才能draw

    glColor3f(1,1,1);

    

    drawUpperA();///(3)上手臂放好

    

    glPushMatrix(); ///(0)

        glTranslatef();///(3)再掛到上手臂的位置

        glRotatef(angle++,0,0,1);///(2) z軸轉

        glTranslatef(0,-0.2,0);///(1)

        drawLowerA(); ///(0)

    glPopMatrix(); ///(0)

    glutSwapBuffers();///(0)

}

angle += da; 一直加da到一定角度就彈回去

    if(angle>90) da=-1; 到90度就回彈，da會變成-1

    if(angle<0) da=+1;到0度就回彈，da會變成+1

week12-3_glm_gundam_keyboard_angleID_mouse_motion_angle

glPushMatrix();

glRotatef(angle,0,0,1);

gltranslatef(0,-0.07,0);

    drawUpperA();///(3)上手臂放好

     glPushMatrix(); ///(0)

         glTranslatef(-0.02,-0.09,0);///(3)再掛到上手臂的位置

         ///glRotatef(angle,1,0,0);///(2) z軸轉

         glTranslatef(0,-0.21,0);///(1)

         drawLowerA(); ///(0)

     glPopMatrix(); ///(0)

    glPopMatrix();

    glutSwapBuffers();///(0)