Study of Perspective View with Visio 本文へジャンプ

Study of perspective drawing and projective geometry
  1. PDF Files
    1. Any quadrangle can be a square
      I found any quadrangle can be the projection of a square,
      if view point is selected properly.

    2. Visio Ellipse is Cool
    3. Cross Ratio
    4. Using Cross Ratio
    5. Calculating t to draw projected circle
    6. Study of Visio Projective Geometry
    7. Shapes for Perspective View Drawing
    8. Center Projection from Horizontal Plane to Screen
    9. Geometry Tools
      How to use the shapes for Geometry Tools in Visio


  2. Visio Drawings
    1. Any Quadrangle is square
      This drawing has Visio intelligence.
      You can analyse how they change, when you change the quadrangle 1.
    2. Visio Ellipse is Cool
    3. Cross Ratio
    4. Using Cross Ratio
    5. Calculating t to draw projected circle on screen.
    6. Center Projection from Horizontal Plane to Screen
    7. Projection of Square and Circle
    8. Study of Visio Projective Geometry
    9. More Than Perspective Drawing Diamond
      If you rotate the shape of plan view, 3d-like perspective football will turns..
    10. Visio Shapes for perspective Drawing

  3. Visio Stencils for Perspective
    1. Geometry Tools
    2. Shapes for 1-Point Perspective
    3. Shapes for 1-Point Perspective
    4. Shapes for 3-Point Perspective
    5. Advanced Shapes for 2-Point Perspective
    6. Shapes for Vanishing Points

  4. JAVA Applet made with Cinderella
    I found any quadrangle can be the projection of a square, if view point is selected properly.
    You can change the shape of quadrangle, and you can see where is the view point,

Junichi Yoda
2011/10/31

Revised 2011/11/23


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