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

Class TLspMesh3DIcon

java.lang.Object
com.luciad.view.lightspeed.painter.mesh.TLspMesh3DIcon
All Implemented Interfaces:
ILcdBounded, ILsp3DIcon
public class TLspMesh3DIcon extends Object implements ILsp3DIcon
An implementation of ILsp3DIcon that paints an ILcd3DMesh.
Since:
2012.0

  • Constructor Details

    • TLspMesh3DIcon

      public TLspMesh3DIcon(ILcd3DMesh a3DMesh)
      Creates a new 3D mesh icon for the given 3D mesh.
      Parameters:
      a3DMesh - the 3D mesh for which a new 3D icon is created

  • Method Details

    • addTextureSearchPath

      public void addTextureSearchPath(String aPath)
      Adds a directory to the list of paths to be searched for texture files.
      Parameters:
      aPath - the name of a directory containing texture images

    • setInputStreamFactory

      public void setInputStreamFactory(ILcdInputStreamFactory aInputStreamFactory)
      Sets the input stream factory used to load texture files.
      Parameters:
      aInputStreamFactory - the input stream factory used to load texture files

    • getInputStreamFactory

      public ILcdInputStreamFactory getInputStreamFactory()
      Returns the input stream factory used to load texture files.
      Returns:
      the input stream factory used to load texture files

    • paint

      public final void paint(ILspGLState aIconTransformationState, 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. Note: Any GL state changes (such as calls made by wrapper methods) done before this method will have no effect on the painting of the mesh.

      Specified by:
      paint in interface ILsp3DIcon
      Parameters:
      aIconTransformationState - 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

    • getBounds

      public ILcdBounds getBounds()
      Description copied from interface: ILcdBounded
      Returns the ILcdBounds by which the geometry of this ILcdBounded object is bounded.

      If the geometry does not allow retrieving valid bounds (for example a polyline with 0 points) the return value is unspecified. It is highly recommended to return an undefined bounds. You can create undefined bounds using the default constructors of TLcdLonLatBounds or TLcdXYBounds.

      Specified by:
      getBounds in interface ILcdBounded
      Returns:
      the ILcdBounds by which the geometry of this ILcdBounded object is bounded.

    • getScale

      public double getScale()
      Returns the current icon scale.
      Returns:
      the current icon scale
      See Also:

    • setScale

      public void setScale(double aScale)
      Sets a scale factor for the icon to consider in its paint() method. This allows icons to be rescaled to different units of measure if required. The default value is 1.0.
      Parameters:
      aScale - the new scale factor