Package com.luciad.view.lightspeed.painter.mesh

Interface ILsp3DIcon

All Superinterfaces:

ILcdBounded

All Known Implementing Classes:

TLspBounds3DIcon, TLspMesh3DIcon, TLspOpenFlight3DIcon

public interface ILsp3DIcon
extends ILcdBounded

Interface for a 3D icon that can be rendered to an ILcdGLDrawable.

An icon is by itself not georeferenced. Therefore, although this interface extends ILcdBounded, the coordinate system in which the bounds are returned is unspecified. The icon should, however, not draw anything outside of its bounds. This way, painters can reliably use the bounds to reposition and/or rescale the icon.

Since:

2012.0

See Also:

• TLsp3DIconStyle
• TLspShapePainter

Method Summary

Modifier and Type	Method	Description
void	paint(ILspGLState aIconState, ILcdGLDrawable aGLDrawable, TLspPaintPass aPass, TLspContext aContext)	Paints the icon to the specified ILcdGLDrawable.

Methods inherited from interface com.luciad.shape.ILcdBounded

getBounds

Method Details

paint

void paint(ILspGLState aIconState,
 ILcdGLDrawable aGLDrawable,
 TLspPaintPass aPass,
 TLspContext aContext)

Paints the icon to the specified ILcdGLDrawable.

The caller is responsible for setting up any desired transformations or other application-specific OpenGL state beforehand.

The icon should not paint anything outside of the bounding box it returns from its getBounds() method.

Parameters:

aIconState - a GL state that defines transformations that must be applied to the basic icon before painting it.

aGLDrawable - an ILcdGLDrawable

aPass - the current paint pass

aContext - provides context information