PolygonRegion (gdx 1.12.1 API)

java.lang.Object
- com.badlogic.gdx.graphics.g2d.PolygonRegion

```
public class PolygonRegion
extends java.lang.Object
```
Defines a polygon shape on top of a texture region to avoid drawing transparent pixels.

See Also:

PolygonRegionLoader

Constructor Summary

Constructors
Constructor	Description
`PolygonRegion(TextureRegion region, float[] vertices, short[] triangles)`	Creates a PolygonRegion by triangulating the polygon coordinates in vertices and calculates uvs based on that.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`TextureRegion`	`getRegion()`
`float[]`	`getTextureCoords()`
`short[]`	`getTriangles()`
`float[]`	`getVertices()`	Returns the vertices in local space.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - PolygonRegion
```
public PolygonRegion(TextureRegion region,
                     float[] vertices,
                     short[] triangles)
```
    Creates a PolygonRegion by triangulating the polygon coordinates in vertices and calculates uvs based on that. TextureRegion can come from an atlas.
    
    Parameters:
    
    region - the region used for drawing
    
    vertices - contains 2D polygon coordinates in pixels relative to source region
- Method Detail
  - getVertices
```
public float[] getVertices()
```
    Returns the vertices in local space.
  - getTriangles
```
public short[] getTriangles()
```
  - getTextureCoords
```
public float[] getTextureCoords()
```
  - getRegion
```
public TextureRegion getRegion()
```