檢視 $triranges 的原始碼

$triranges reading in the geometric parameters.  [[$triregionnumber]], and [[$triregiontype]] should be defined before the $triranges 

 $triranges
 @f1 @f2 @f3 @f4 @f5 @f6
 @f1 @f2 @f3 @f4 @f5 @f6

@f1 @f2 @f3 @f4 @f5 @f6 are defined below according to its type. 



'''<big><big>Example of @type </big></big>'''

@type.1~4 are triangle, circle, ellipse and rectangle. <br>

@type = 1 is triangle. If it have n-trianges, it it repeating along x direction. <br>
@type = 11 is triangle. If it have n-trianges, it it repeating along y direction. <br>
@type = 2 is circle. If it have n-circles, it it repeating along x direction. <br>
@type = 21 is circle. If it have n-circles, it it repeating along y direction. <br>
@type = 3 is ellipse. If it have n-ellipses, it it repeating along x direction. <br>
@type = 31 is ellipse. If it have n-ellipses, it it repeating along y direction. <br>
@type = 4 is rectangle. If it have n-rectangle, it it repeating along x direction. <br>
@type = 41 is rectangle. If it have n-rectangle, it it repeating along y direction. <br>

If the parameters are not show in the figure, you should set those parameters as 0.

[[檔案:pic1.png|700px|left]]


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Type5~8 are sine shape period structure. <br />

Type.5 and 6 can be determined by this expression:

<math>f_6<y<f_1sinf_2x+f_3;</math><br />

<math>f_4<x<f_5</math>

Type.7 and 8 can be determined by this expression:

<math>f_6<x<f_1sinf_2y+f_3;</math><br />

<math>f_4<y<f_5</math>

[[檔案:pic2.png|700px|left]]
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<big><big>'''Example'''</big></big> 

For example: <br>
 
 $triregionnumber
 3

 $triregiontype
 1  1 0.0
 2  2 20.0
 41 3 2.0 

 $triranges
 4.0  4.0  8.0  4.0  6.0  8.0 
 10.0 12.0 2.0  0.0  0.0  0.0
 13.0 4.0 14.0  5.0  0.0  0.0


[[檔案:Trirange-1.png]]