Difference between revisions of "Mesh:setVertex"
From GiderosMobile
| Line 2: | Line 2: | ||
'''Available since:''' Gideros 2012.09<br/> | '''Available since:''' Gideros 2012.09<br/> | ||
=== Description === | === Description === | ||
| − | <br /> | + | <translate><br /> |
Sets a vertex at vertex array. Indices are start from 1. If the vertex array is not large enough, it's expanded automatically.<br /> | Sets a vertex at vertex array. Indices are start from 1. If the vertex array is not large enough, it's expanded automatically.<br /> | ||
| − | <br /> | + | <br /></translate> |
<source lang="lua"> | <source lang="lua"> | ||
Mesh:setVertex(i,x,y) | Mesh:setVertex(i,x,y) | ||
</source> | </source> | ||
=== Parameters === | === Parameters === | ||
| − | '''i''': (number) index <br/> | + | '''i''': (number) <translate>index</translate> <br/> |
| − | '''x''': (number) x coordinate <br/> | + | '''x''': (number) <translate>x coordinate</translate> <br/> |
| − | '''y''': (number) y coordinate <br/> | + | '''y''': (number) <translate>y coordinate</translate> <br/> |
=== Examples === | === Examples === | ||
'''Example'''<br/> | '''Example'''<br/> | ||
| − | <source lang="lua">-- set the first 3 vertex positions as (100, 100), (150, 100) and (100, 150). | + | <source lang="lua">-- set the first 3 vertex positions as (100, 100), (150, 100) and (100, 150). |
| − | mesh:setVertex(1, 100, 100) | + | mesh:setVertex(1, 100, 100) |
| − | mesh:setVertex(2, 150, 100) | + | mesh:setVertex(2, 150, 100) |
| − | mesh:setVertex(3, 100, 150) | + | mesh:setVertex(3, 100, 150)</source> |
Revision as of 14:44, 23 August 2018
Available since: Gideros 2012.09
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)
