week16 頂級坐牢 AAAAAAAAAAAAAAAAA

WEEK16

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了解gluLookAt(eyeX,eyeY,eyeZ,centerX,center,Y,centerZ,upX,upY,upZ);

##WEEK16-1_sample_gluLookAt

gluLookAt(0,0,0, -2.4,1.2,-6, 0,1,0);

可以左右移動

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##WEEK16-2_teapot_gluLookAt_glutReshapeFunc_reshape

gluOrtho(左,右,下,上,近,遠);

gluPerspective(張角,長寬比,近,遠);

glFrustum(左,右,下,上,近,遠);

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##WEEK16-3_mytexture_id1_id2_glBindTexture