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axisbox.inc
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1995-11-25
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98 lines
// Persistence Of Vision raytracer version 2.0 sample file.
// Include file for steiner.pov, grafbic.pov
// by Alexander Enzmann
// Declare the sizes of cylinders that represent coordinate axes
#declare Axes_X_Radii = <1.0, 0.01, 0.01>
#declare Axes_Y_Radii = <0.01, 1.0, 0.01>
#declare Axes_Z_Radii = <0.01, 0.01, 1.0>
// Define the colors of the coordinate axes
#declare X_Axis_Color = color green 1 blue 1
#declare Y_Axis_Color = color red 1 green 1
#declare Z_Axis_Color = color red 1 blue 1
// Define the ways that the coordinate axes can be translated
#declare Translate_X_Axis_Up = < 0.0, 1.0, 0.0>
#declare Translate_X_Axis_Down = < 0.0, -1.0, 0.0>
#declare Translate_X_Axis_Forward = < 0.0, 0.0, 1.0>
#declare Translate_X_Axis_Back = < 0.0, 0.0, -1.0>
#declare Translate_Y_Axis_Left = < 1.0, 0.0, 0.0>
#declare Translate_Y_Axis_Right = <-1.0, 0.0, 0.0>
#declare Translate_Y_Axis_Forward = < 0.0, 0.0, 1.0>
#declare Translate_Y_Axis_Back = < 0.0, 0.0, -1.0>
#declare Translate_Z_Axis_Up = < 0.0, 1.0, 0.0>
#declare Translate_Z_Axis_Down = < 0.0, -1.0, 0.0>
#declare Translate_Z_Axis_Left = < 1.0, 0.0, 0.0>
#declare Translate_Z_Axis_Right = <-1.0, 0.0, 0.0>
// Define coordinate axes
#declare Axes =
union {
object {
Cylinder_X
scale Axes_X_Radii
texture { pigment { X_Axis_Color } }
}
object {
Cylinder_Y
scale Axes_Y_Radii
texture { pigment { Y_Axis_Color } }
}
object {
Cylinder_Z
scale Axes_Z_Radii
texture { pigment { Z_Axis_Color } }
}
}
// Translate the axis up, down, right, ..., to form the three
// planes that divide the standard octants.
#declare Axis_Box =
union {
object {
Cylinder_X
scale Axes_X_Radii
translate Translate_X_Axis_Up
texture { pigment { X_Axis_Color } }
}
object {
Cylinder_X
scale Axes_X_Radii
translate Translate_X_Axis_Down
texture { pigment { X_Axis_Color } }
}
object {
Cylinder_Y
scale Axes_Y_Radii
translate Translate_Y_Axis_Forward
texture { pigment { color Y_Axis_Color } }
}
object {
Cylinder_Y
scale Axes_Y_Radii
translate Translate_Y_Axis_Back
texture { pigment { Y_Axis_Color } }
}
object {
Cylinder_Z
scale Axes_Z_Radii
translate Translate_Z_Axis_Left
texture { pigment { Z_Axis_Color } }
}
object {
Cylinder_Z
scale Axes_Z_Radii
translate Translate_Z_Axis_Right
texture { pigment { Z_Axis_Color } }
}
}