Difference between revisions of "B2.PolygonShape:set"
From GiderosMobile
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__NOTOC__ | __NOTOC__ | ||
| + | <languages /> | ||
'''Available since:''' Gideros 2011.6<br/> | '''Available since:''' Gideros 2011.6<br/> | ||
| + | '''Class:''' [[Special:MyLanguage/b2.PolygonShape|b2.PolygonShape]]<br/> | ||
| + | |||
=== Description === | === Description === | ||
| − | + | Sets the vertices. This assumes the vertices define a convex polygon. It is assumed that the exterior is the the right of each edge. | |
| − | + | <syntaxhighlight lang="lua"> | |
| − | < | + | b2.PolygonShape:set(vertices) |
| − | + | </syntaxhighlight> | |
| − | + | ||
| − | </ | ||
=== Parameters === | === Parameters === | ||
| − | '''vertices''': (any) | + | '''vertices''': (any) a list of numbers that contains the x, y coordinates of the vertices sequentially <br/> |
| + | |||
=== Examples === | === Examples === | ||
| − | + | <syntaxhighlight lang="lua"> | |
| − | + | local polygonShape = b2.PolygonShape.new() | |
| − | polygonShape:set(1,4, 2,6, 3,7)</ | + | polygonShape:set(1,4, 2,6, 3,7) |
| + | </syntaxhighlight> | ||
| + | |||
| + | {{B2.PolygonShape}} | ||
Latest revision as of 18:07, 12 July 2023
Available since: Gideros 2011.6
Class: b2.PolygonShape
Description
Sets the vertices. This assumes the vertices define a convex polygon. It is assumed that the exterior is the the right of each edge.
b2.PolygonShape:set(vertices)
Parameters
vertices: (any) a list of numbers that contains the x, y coordinates of the vertices sequentially
Examples
local polygonShape = b2.PolygonShape.new()
polygonShape:set(1,4, 2,6, 3,7)
