open class GlPolygon : Gl2dDrawable
GlPolygon(sides: Int) |
var center: PointF |
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var centerX: Float |
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var centerY: Float |
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var radius: Float
The polygon radius. The value 1 is half the smallest viewport dimension. For example, a GlCircle with radius 1 will touch the viewport borders exactly. |
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var rotation: Float |
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open var vertexArray: FloatBuffer
Returns the array of vertices. To avoid allocations, this returns internal state. The caller must not modify it. |
val coordsPerVertex: Int
Returns the number of position coordinates per vertex. This will be 2 or 3. |
open fun draw(): Unit
Draws this drawable. This function should not be called directly. Instead, this drawable should be passed to some GlProgram. |
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open fun onViewportSizeChanged(): Unit |
fun getBounds(rect: RectF): Unit |
open class GlCircle : GlPolygon |
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open class GlSquare : GlPolygon |
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open class GlTriangle : GlPolygon |