https://jsyeh.org/3dcg10/
下載 windows.zip => 下載\windows\Transformation.exe
下載 data.zip => 下載\windows\data\模型
接著把data放到windows裡面,執行Transformation.exe
藍色車子用茶壺觀察兩種旋轉的差別
#include <GL/glut.h>
float angle = 0;
void display()
{
glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
glColor3f(0,1,0);
glPushMatrix();
glTranslatef(0.8,0,0);
glRotatef( angle , 0, 0, 1 );
glutSolidTeapot( 0.3 );
glPopMatrix();
glColor3f(1,0,0);
glPushMatrix();
glRotatef( angle , 0, 0, 1 );
glTranslatef(0.8,0,0);
glutSolidTeapot( 0.3 );
glPopMatrix();
glutSwapBuffers();
angle++;
}
int main(int argc, char* argv[] )
{
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_RGB|GLUT_DOUBLE|GLUT_DEPTH);
glutCreateWindow("week04");
glutDisplayFunc(display);
glutIdleFunc(display);
glutMainLoop();
}
畫出人形,控制手臂旋轉用codeblocks畫出方塊旋轉










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