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|
// Title: Grid & Axes Include File v1.2
// Author: Michael Horvath
// Homepage: http://www.geocities.com/Area51/Quadrant/3864/email.htm
// Created: 2004/07/14
// Last Updated: 2008/01/09
// This file is licensed under the terms of the CC-LGPL.
//-----------------------------------------------------------------------------Macro
#macro Axes_Macro
(
Axes_axesSize, // The distance from the origin to one of the grid's edges. (float)
Axes_majUnit, // The size of each large-unit square. (float)
Axes_minUnit, // The number of small-unit squares that make up a large-unit square. (integer)
Axes_thickRatio, // The thickness of the grid lines (as a factor of Axes_axesSize). (float)
Axes_aBool, // Turns the axes on/off. (boolian)
Axes_mBool, // Turns the minor units on/off. (boolian)
Axes_xBool, // Turns the plane perpendicular to the x-axis on/off. (boolian)
Axes_yBool, // Turns the plane perpendicular to the y-axis on/off. (boolian)
Axes_zBool // Turns the plane perpendicular to the z-axis on/off. (boolian)
)
#declare Axes_Object = union
{
//-----------------------------------------------------------------------------Grid pigments
#local Axes_xygrid_x_maj = pigment
{
gradient x
color_map
{
[0 rgbt 0.5]
[Axes_thickRatio*Axes_axesSize/Axes_majUnit rgbt 0.5]
[Axes_thickRatio*Axes_axesSize/Axes_majUnit rgbt 1]
[1-Axes_thickRatio*Axes_axesSize/Axes_majUnit rgbt 1]
[1-Axes_thickRatio*Axes_axesSize/Axes_majUnit rgbt 0.5]
[1 rgbt 0.5]
}
}
#local Axes_xygrid_y_maj = pigment
{
gradient y
color_map
{
[0 rgbt <0.5, 0.5, 0.5, 0.5>]
[Axes_thickRatio*Axes_axesSize/Axes_majUnit rgbt 0.5]
[Axes_thickRatio*Axes_axesSize/Axes_majUnit rgbt 1]
[1-Axes_thickRatio*Axes_axesSize/Axes_majUnit rgbt 1]
[1-Axes_thickRatio*Axes_axesSize/Axes_majUnit rgbt 0.5]
[1 rgbt 0.5]
}
}
#local Axes_xygrid_x_min = pigment
{
gradient x
color_map
{
[0 rgbt 0.5]
[Axes_thickRatio*Axes_axesSize/Axes_majUnit*Axes_minUnit/2 rgbt 0.5]
[Axes_thickRatio*Axes_axesSize/Axes_majUnit*Axes_minUnit/2 rgbt 1]
[1-Axes_thickRatio*Axes_axesSize/Axes_majUnit*Axes_minUnit/2 rgbt 1]
[1-Axes_thickRatio*Axes_axesSize/Axes_majUnit*Axes_minUnit/2 rgbt 0.5]
[1 rgbt 0.5]
}
}
#local Axes_xygrid_y_min = pigment
{
gradient y
color_map
{
[0 rgbt <0.5, 0.5, 0.5, 0.5>]
[Axes_thickRatio*Axes_axesSize/Axes_majUnit*Axes_minUnit/2 rgbt 0.5]
[Axes_thickRatio*Axes_axesSize/Axes_majUnit*Axes_minUnit/2 rgbt 1]
[1-Axes_thickRatio*Axes_axesSize/Axes_majUnit*Axes_minUnit/2 rgbt 1]
[1-Axes_thickRatio*Axes_axesSize/Axes_majUnit*Axes_minUnit/2 rgbt 0.5]
[1 rgbt 0.5]
}
}
#local Axes_yzgrid_y_maj = pigment
{
gradient y
color_map
{
[0 rgbt 0.5]
[Axes_thickRatio*Axes_axesSize/Axes_majUnit rgbt 0.5]
[Axes_thickRatio*Axes_axesSize/Axes_majUnit rgbt 1]
[1-Axes_thickRatio*Axes_axesSize/Axes_majUnit rgbt 1]
[1-Axes_thickRatio*Axes_axesSize/Axes_majUnit rgbt 0.5]
[1 rgbt 0.5]
}
}
#local Axes_yzgrid_z_maj = pigment
{
gradient z
color_map
{
[0 rgbt 0.5]
[Axes_thickRatio*Axes_axesSize/Axes_majUnit rgbt 0.5]
[Axes_thickRatio*Axes_axesSize/Axes_majUnit rgbt 1]
[1-Axes_thickRatio*Axes_axesSize/Axes_majUnit rgbt 1]
[1-Axes_thickRatio*Axes_axesSize/Axes_majUnit rgbt 0.5]
[1 rgbt 0.5]
}
}
#local Axes_yzgrid_y_min = pigment
{
gradient y
color_map
{
[0 rgbt 0.5]
[Axes_thickRatio*Axes_axesSize/Axes_majUnit*Axes_minUnit/2 rgbt 0.5]
[Axes_thickRatio*Axes_axesSize/Axes_majUnit*Axes_minUnit/2 rgbt 1]
[1-Axes_thickRatio*Axes_axesSize/Axes_majUnit*Axes_minUnit/2 rgbt 1]
[1-Axes_thickRatio*Axes_axesSize/Axes_majUnit*Axes_minUnit/2 rgbt 0.5]
[1 rgbt 0.5]
}
}
#local Axes_yzgrid_z_min = pigment
{
gradient z
color_map
{
[0 rgbt 0.5]
[Axes_thickRatio*Axes_axesSize/Axes_majUnit*Axes_minUnit/2 rgbt 0.5]
[Axes_thickRatio*Axes_axesSize/Axes_majUnit*Axes_minUnit/2 rgbt 1]
[1-Axes_thickRatio*Axes_axesSize/Axes_majUnit*Axes_minUnit/2 rgbt 1]
[1-Axes_thickRatio*Axes_axesSize/Axes_majUnit*Axes_minUnit/2 rgbt 0.5]
[1 rgbt 0.5]
}
}
#local Axes_zxgrid_z_maj = pigment
{
gradient z
color_map
{
[0 rgbt 0.5]
[Axes_thickRatio*Axes_axesSize/Axes_majUnit rgbt 0.5]
[Axes_thickRatio*Axes_axesSize/Axes_majUnit rgbt 1]
[1-Axes_thickRatio*Axes_axesSize/Axes_majUnit rgbt 1]
[1-Axes_thickRatio*Axes_axesSize/Axes_majUnit rgbt 0.5]
[1 rgbt 0.5]
}
}
#local Axes_zxgrid_x_maj = pigment
{
gradient x
color_map
{
[0 rgbt 0.5]
[Axes_thickRatio*Axes_axesSize/Axes_majUnit rgbt 0.5]
[Axes_thickRatio*Axes_axesSize/Axes_majUnit rgbt 1]
[1-Axes_thickRatio*Axes_axesSize/Axes_majUnit rgbt 1]
[1-Axes_thickRatio*Axes_axesSize/Axes_majUnit rgbt 0.5]
[1 rgbt 0.5]
}
}
#local Axes_zxgrid_z_min = pigment
{
gradient z
color_map
{
[0 rgbt 0.5]
[Axes_thickRatio*Axes_axesSize/Axes_majUnit*Axes_minUnit rgbt 0.5]
[Axes_thickRatio*Axes_axesSize/Axes_majUnit*Axes_minUnit rgbt 1]
[1-Axes_thickRatio*Axes_axesSize/Axes_majUnit*Axes_minUnit rgbt 1]
[1-Axes_thickRatio*Axes_axesSize/Axes_majUnit*Axes_minUnit rgbt 0.5]
[1 rgbt 0.5]
}
}
#local Axes_zxgrid_x_min = pigment
{
gradient x
color_map
{
[0 rgbt 0.5]
[Axes_thickRatio*Axes_axesSize/Axes_majUnit*Axes_minUnit rgbt 0.5]
[Axes_thickRatio*Axes_axesSize/Axes_majUnit*Axes_minUnit rgbt 1]
[1-Axes_thickRatio*Axes_axesSize/Axes_majUnit*Axes_minUnit rgbt 1]
[1-Axes_thickRatio*Axes_axesSize/Axes_majUnit*Axes_minUnit rgbt 0.5]
[1 rgbt 0.5]
}
}
#local Axes_xaxis_dotted = pigment
{
gradient x
color_map
{
[0 rgbt <1, 0, 0, 0.75>]
[1/2 rgbt <1, 0, 0, 0.75>]
[1/2 rgbt <0.5, 0.5, 0.5, 0.75>]
[1 rgbt <0.5, 0.5, 0.5, 0.75>]
}
}
#local Axes_yaxis_dotted = pigment
{
gradient y
color_map
{
[0 rgbt <0, 1, 0, 0.75>]
[1/2 rgbt <0, 1, 0, 0.75>]
[1/2 rgbt <0.5, 0.5, 0.5, 0.75>]
[1 rgbt <0.5, 0.5, 0.5, 0.75>]
}
}
#local Axes_zaxis_dotted = pigment
{
gradient z
color_map
{
[0 rgbt <0, 0, 1, 0.75>]
[1/2 rgbt <0, 0, 1, 0.75>]
[1/2 rgbt <0.5, 0.5, 0.5, 0.75>]
[1 rgbt <0.5, 0.5, 0.5, 0.75>]
}
}
//-----------------------------------------------------------------------------Grid
union
{
#if (Axes_xBool = on)
plane
{
x,
0
texture
{
Axes_yzgrid_y_maj
scale Axes_majUnit
translate <0, -1 * Axes_axesSize, -1 * Axes_axesSize>
}
texture
{
Axes_yzgrid_z_maj
scale Axes_majUnit
translate <0, -1 * Axes_axesSize, -1 * Axes_axesSize>
}
#if (Axes_mBool = 1)
texture
{
Axes_yzgrid_y_min
scale Axes_majUnit/Axes_minUnit
translate <0, -1 * Axes_axesSize, -1 * Axes_axesSize>
}
texture
{
Axes_yzgrid_z_min
scale Axes_majUnit/Axes_minUnit
translate <0, -1 * Axes_axesSize, -1 * Axes_axesSize>
}
#end
}
#end
#if (Axes_yBool = on)
plane
{
y,
0
texture
{
Axes_zxgrid_z_maj
scale Axes_majUnit
translate <-1 * Axes_axesSize, 0, -1 * Axes_axesSize>
}
texture
{
Axes_zxgrid_x_maj
scale Axes_majUnit
translate <-1 * Axes_axesSize, 0, -1 * Axes_axesSize>
}
#if (Axes_mBool = 1)
texture
{
Axes_zxgrid_z_min
scale Axes_majUnit/Axes_minUnit
translate <-1 * Axes_axesSize, 0, -1 * Axes_axesSize>
}
texture
{
Axes_zxgrid_x_min
scale Axes_majUnit/Axes_minUnit
translate <-1 * Axes_axesSize, 0, -1 * Axes_axesSize>
}
#end
}
#end
#if (Axes_zBool = on)
plane
{
z,
0
texture
{
Axes_xygrid_x_maj
scale Axes_majUnit
translate <-1 * Axes_axesSize, -1 * Axes_axesSize, 0>
}
texture
{
Axes_xygrid_y_maj
scale Axes_majUnit
translate <-1 * Axes_axesSize, -1 * Axes_axesSize, 0>
}
#if (Axes_mBool = 1)
texture
{
Axes_xygrid_x_min
scale Axes_majUnit/Axes_minUnit
translate <-1 * Axes_axesSize, -1 * Axes_axesSize, 0>
}
texture
{
Axes_xygrid_y_min
scale Axes_majUnit/Axes_minUnit
translate <-1 * Axes_axesSize, -1 * Axes_axesSize, 0>
}
#end
}
#end
clipped_by
{
box
{
<1 * Axes_axesSize, 1 * Axes_axesSize, 1 * Axes_axesSize>
<-1 * Axes_axesSize, -1 * Axes_axesSize, -1 * Axes_axesSize>
}
}
}
//-----------------------------------------------------------------------------Cylinders, cones & text
#if (Axes_aBool = on)
union
{
cylinder
{
<0, 0, 0>,
<Axes_axesSize, 0, 0>,
Axes_thickRatio * Axes_axesSize
pigment
{
rgbt <1, 0, 0, 0.75>
}
}
cylinder
{
<-Axes_axesSize, 0, 0>,
<0, 0, 0>,
Axes_thickRatio * Axes_axesSize
pigment
{
Axes_xaxis_dotted
scale Axes_thickRatio * Axes_axesSize * 25
}
}
cylinder
{
<0, 0, 0>,
<0, Axes_axesSize, 0>,
Axes_thickRatio * Axes_axesSize
pigment
{
rgbt <0, 1, 0, 0.75>
}
}
cylinder
{
<0, -Axes_axesSize, 0>,
<0, 0, 0>,
Axes_thickRatio * Axes_axesSize
pigment
{
Axes_yaxis_dotted
scale Axes_thickRatio * Axes_axesSize * 25
}
}
cylinder
{
<0, 0, 0>,
<0, 0, Axes_axesSize>,
Axes_thickRatio * Axes_axesSize
pigment
{
rgbt <0, 0, 1, 0.75>
}
}
cylinder
{
<0, 0, -Axes_axesSize>,
<0, 0, 0>,
Axes_thickRatio * Axes_axesSize
pigment
{
Axes_zaxis_dotted
scale Axes_thickRatio * Axes_axesSize * 25
}
}
cone
{
<0, 0, 0>,
Axes_thickRatio * Axes_axesSize * 4
<Axes_thickRatio * Axes_axesSize * 20, 0, 0>,
0
pigment
{
rgbt <1, 0, 0, 0.75>
}
translate <Axes_axesSize, 0, 0>
}
cone
{
<0, 0, 0>,
Axes_thickRatio * Axes_axesSize * 4
<0, Axes_thickRatio * Axes_axesSize * 20, 0>,
0
pigment
{
rgbt <0, 1, 0, 0.75>
}
translate <0, Axes_axesSize, 0>
}
cone
{
<0, 0, 0>,
Axes_thickRatio * Axes_axesSize * 4
<0, 0, Axes_thickRatio * Axes_axesSize * 20>,
0
pigment
{
rgbt <0, 0, 1, 0.75>
}
translate<0, 0, Axes_axesSize>
}
text
{
ttf "timrom.ttf"
"X"
0.05,
0
pigment
{
rgbt <1, 0, 0, 0.75>
}
scale Axes_thickRatio * Axes_axesSize * 20
translate <Axes_thickRatio * Axes_axesSize * 20 + Axes_axesSize, 0, 0>
}
text
{
ttf "timrom.ttf"
"Y"
0.05,
0
pigment
{
rgbt <0, 1, 0, 0.75>
}
scale Axes_thickRatio * Axes_axesSize * 20
translate <0, Axes_thickRatio * Axes_axesSize * 20 + Axes_axesSize, 0>
}
text
{
ttf "timrom.ttf"
"Z"
0.05,
0
pigment
{
rgbt <0, 0, 1, 0.75>
}
rotate <0, -90, 0>
scale Axes_thickRatio * Axes_axesSize * 20
translate <0, 0, Axes_thickRatio * Axes_axesSize * 20 + Axes_axesSize>
}
}
#end
}
#end
|
