Difference between revisions of "love.math.triangulate"

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=== Arguments ===
 
=== Arguments ===
 
{{param|table|polygon|Polygon to triangulate. Must not intersect itself.}}
 
{{param|table|polygon|Polygon to triangulate. Must not intersect itself.}}
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=== Returns ===
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{{param|table|triangles|List of triangles the polygon is composed of, in the form of <nowiki>{{x1, y1, x2, y2, x3, y3},  {x1, y1, x2, y2, x3, y3}, ...}</nowiki>.}}
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== Function ==
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=== Synopsis ===
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<source lang="lua">
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triangles = love.math.triangulate( x1, y1, x2, y2, x3, y3, ... )
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</source>
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=== Arguments ===
 +
{{param|number|x1|The position of the first vertex of the polygon on the x-axis.}}
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{{param|number|y1|The position of the first vertex of the polygon on the y-axis.}}
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{{param|number|x2|The position of the second vertex of the polygon on the x-axis.}}
 +
{{param|number|y2|The position of the second vertex of the polygon on the y-axis.}}
 +
{{param|number|x3|The position of the third vertex of the polygon on the x-axis.}}
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{{param|number|y3|The position of the third vertex of the polygon on the y-axis.}}
 
=== Returns ===
 
=== Returns ===
 
{{param|table|triangles|List of triangles the polygon is composed of, in the form of <nowiki>{{x1, y1, x2, y2, x3, y3},  {x1, y1, x2, y2, x3, y3}, ...}</nowiki>.}}
 
{{param|table|triangles|List of triangles the polygon is composed of, in the form of <nowiki>{{x1, y1, x2, y2, x3, y3},  {x1, y1, x2, y2, x3, y3}, ...}</nowiki>.}}

Revision as of 14:54, 24 September 2013

Available since LÖVE 0.9.0
This function is not supported in earlier versions.

Triangulate a simple polygon.

Function

Synopsis

triangles = love.math.triangulate( polygon )

Arguments

table polygon
Polygon to triangulate. Must not intersect itself.

Returns

table triangles
List of triangles the polygon is composed of, in the form of {{x1, y1, x2, y2, x3, y3}, {x1, y1, x2, y2, x3, y3}, ...}.

Function

Synopsis

triangles = love.math.triangulate( x1, y1, x2, y2, x3, y3, ... )

Arguments

number x1
The position of the first vertex of the polygon on the x-axis.
number y1
The position of the first vertex of the polygon on the y-axis.
number x2
The position of the second vertex of the polygon on the x-axis.
number y2
The position of the second vertex of the polygon on the y-axis.
number x3
The position of the third vertex of the polygon on the x-axis.
number y3
The position of the third vertex of the polygon on the y-axis.

Returns

table triangles
List of triangles the polygon is composed of, in the form of {{x1, y1, x2, y2, x3, y3}, {x1, y1, x2, y2, x3, y3}, ...}.

See Also

Other Languages