Model-View Transformation PowerPoint PPT Presentation

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Title: Model-View Transformation


1
?? ??
  • ?? ?? (4? 6?)
  • ?? ?? ???? ????? ?? ???.
  • Model-View Transformation
  • ??
  • ??
  • ??
  • Projection Transformation
  • ?? ??
  • ?? ??
  • ?? (4? 13?)
  • OpenGL ?? ??? ??? ???? (17?)
  • ??
  • ??.

2
??
  • (1) ??? ?? ???
  • (2) ??? ?? ???? ???. (x?, y?, z???)
  • (3) ??? ?? ???? ???. (x?, y?, z???)
  • (4) ??? ?? (Teapot, Torus)?? ???? ??.
  • (5) ??? ?? ??? ???? ???? ??.
  • (6) glLoadIdentity()? ???? ???? ??.
  • (7) glPushMatrix()? glPopMatrix()? ???? ???? ??.
  • (8) Orthographic Projection?? Perspective
    Projection?? ???? ??.
  • (9) ??? ?? ???? ??? ?? 3?? ?????.
  • (10) ??? ??? ?? ???? ???? ????? ???
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