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X3D Example Archives: VRML 2 Sourcebook, Chapter 07 Scaling Shapes

[1] Figure07_04bScale2xWithAxes.x3d - View shape
Chapter Viewpoint Slideshow

Scale transformations grow or shrink a local coordinate system by a scaling factor in the X, Y, and Z directions.

Transform operations are bottom-up: children shapes are first scaled, rotated, then translated. Order is fixed, independent of the field order that happens to occur in the Transform node.

These X3D scenes are adapted directly from the original VRML 2.0 Sourcebook chapter examples. Also available: Introduction to VRML97 SIGGRAPH98 course notes.

Figure 07.11 Scaled Arches
11 X3D Scenes                 22 Viewpoint Snapshots

Figure07_04bScale2xWithAxes
Figure 07 04b Scale 2x With Axes.x3d    
[1] Figure07_04bScale2xWithAxes.x3d - View shape
[2] Figure07_04bScale2xWithAxes.x3d - (default X3D view from 0 0 10)

Figure07_05bScaleHalfxWithAxes
Figure 07 05b Scale Halfx With Axes.x3d    
[3] Figure07_05bScaleHalfxWithAxes.x3d - View shape
[4] Figure07_05bScaleHalfxWithAxes.x3d - (default X3D view from 0 0 10)

Figure07_06bScale2yWithAxes
Figure 07 06b Scale 2y With Axes.x3d    
[5] Figure07_06bScale2yWithAxes.x3d - View shape
[6] Figure07_06bScale2yWithAxes.x3d - (default X3D view from 0 0 10)

Figure07_07bScaleHalfzWithAxes
Figure 07 07b Scale Halfz With Axes.x3d    
[7] Figure07_07bScaleHalfzWithAxes.x3d - View shape
[8] Figure07_07bScaleHalfzWithAxes.x3d - (default X3D view from 0 0 10)

Figure07_08bScale2x_Halfy_4zWithAxes
Figure 07 08b Scale 2x Halfy 4z With Axes.x3d    
[9] Figure07_08bScale2x_Halfy_4zWithAxes.x3d - View shape. Axes scale is 5 5 5.
[10] Figure07_08bScale2x_Halfy_4zWithAxes.x3d - (default X3D view)

Figure07_09SimpleSpaceshipBodyWingsWithAxes
Figure 07 09 Simple Spaceship Body Wings With Axes.x3d    
[11] Figure07_09SimpleSpaceshipBodyWingsWithAxes.x3d - View shape. Axes scale is 3 3 3.
[12] Figure07_09SimpleSpaceshipBodyWingsWithAxes.x3d - (default X3D view)

Figure07_10SimpleSpaceship
Figure 07 10 Simple Spaceship.x3d    
[13] Figure07_10SimpleSpaceship.x3d - Spaceship
[14] Figure07_10SimpleSpaceship.x3d - (default X3D view from 0 0 10)

Figure07_11ScaledArches
Figure 07 11 Scaled Arches.x3d    
[15] Figure07_11ScaledArches.x3d - View arches
[16] Figure07_11ScaledArches.x3d - (default X3D view from 0 0 10)

Figure07_12aSimpleTree
Figure 07 12a Simple Tree.x3d    
[17] Figure07_12aSimpleTree.x3d - View tree
[18] Figure07_12aSimpleTree.x3d - (default X3D view from 0 0 10)

Figure07_12bVerticallyScaledTree
Figure 07 12b Vertically Scaled Tree.x3d    
[19] Figure07_12bVerticallyScaledTree.x3d - View tree
[20] Figure07_12bVerticallyScaledTree.x3d - (default X3D view from 0 0 10)

Figure07_13DiagonallyScaledTree
Figure 07 1 3Diagonally Scaled Tree.x3d    
[21] Figure07_13DiagonallyScaledTree.x3d - View tree
[22] Figure07_13DiagonallyScaledTree.x3d - (default X3D view from 0 0 10)
 

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