Mesh:setVertex

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Available since: Gideros 2012.09
Class: Mesh

Description


Sets a vertex at vertex array. Indices are start from 1. If the vertex array is not large enough, it's expanded automatically.

 Mesh:setVertex(i,x,y)

Parameters

i: (number) index
x: (number) x coordinate
y: (number) y coordinate

Examples

Example

-- set the first 3 vertex positions as (100, 100), (150, 100) and (100, 150).
mesh:setVertex(1, 100, 100)
mesh:setVertex(2, 150, 100)
mesh:setVertex(3, 100, 150)