Class JoGLTextureManager.JoGLTexture

java.lang.Object
org.scilab.forge.scirenderer.texture.AbstractTexture
org.scilab.forge.scirenderer.implementation.jogl.texture.JoGLTextureManager.JoGLTexture
All Implemented Interfaces:
DataUser, Texture
Enclosing class:
JoGLTextureManager

public class JoGLTextureManager.JoGLTexture extends AbstractTexture implements Texture
Inner class for Texture implementation.
  • Constructor Details

    • JoGLTexture

      public JoGLTexture()
      Default constructor.
  • Method Details

    • bind

      public void bind(JoGLDrawingTools drawingTools) throws SciRendererException
      Bind the texture in the OpenGl context.
      Parameters:
      drawingTools - current drawing tools.
      Throws:
      SciRendererException - if the texture is invalid.
    • preDraw

      public void preDraw(JoGLDrawingTools drawingTools) throws SciRendererException
      Throws:
      SciRendererException
    • draw

      public void draw(JoGLDrawingTools drawingTools, AnchorPosition anchor, Vector3d position, double rotationAngle) throws SciRendererException
      Throws:
      SciRendererException
    • postDraw

      public void postDraw(JoGLDrawingTools drawingTools)
    • draw

      public void draw(JoGLDrawingTools drawingTools) throws SciRendererException
      Draw the texture in XY plane.
      Parameters:
      drawingTools - the drawing tools.
      Throws:
      SciRendererException - if the texture is invalid.
    • getSScaleFactor

      public double getSScaleFactor()
      Description copied from interface: Texture
      2D-Texture coordinates must be modified according to the real texture dimension which can differ from the textureSize (with certains GC, a texture must have a size which is a power-of-two).
      Specified by:
      getSScaleFactor in interface Texture
      Overrides:
      getSScaleFactor in class AbstractTexture
      Returns:
      the scale factor for the s-coordinate
    • getTScaleFactor

      public double getTScaleFactor()
      Description copied from interface: Texture
      2D-Texture coordinates must be modified according to the real texture dimension which can differ from the textureSize (with certains GC, a texture must have a size which is a power-of-two).
      Specified by:
      getTScaleFactor in interface Texture
      Overrides:
      getTScaleFactor in class AbstractTexture
      Returns:
      the scale factor for the t-coordinate
    • glReload

      public void glReload()
      Called when gl context is gone.
    • getAnchorDeltaX

      protected double getAnchorDeltaX(AnchorPosition anchor)
      Return the deltaX to apply to the sprite in regards to the given anchor.
      Parameters:
      anchor - the given anchor.
      Returns:
      the deltaX to apply to the sprite in regards to the given anchor.
    • getAnchorDeltaY

      protected double getAnchorDeltaY(AnchorPosition anchor)
      Return the deltaY to apply to the sprite in regards to the given anchor.
      Parameters:
      anchor - the given anchor.
      Returns:
      the deltaY to apply to the sprite in regards to the given anchor.