Package com.j3d.engine.scene.draw

Class RenderState<P extends Pure,O extends GObject>

java.lang.Object
com.j3d.engine.scene.draw.RenderState<P,O>
Type Parameters:
P - The type of the pure geometric object, extending Pure.
O - The type of the graphical object, extending GObject.
All Implemented Interfaces:
Drawable
public class RenderState<P extends Pure,O extends GObject> extends Object implements Drawable
Represents the rendering state for a graphical object, linking a pure geometric definition with its graphical object representation. It manages drawing logic and selection state.

  • Field Details

    • parent

      private final O extends GObject parent
      The graphical object instance that this render state belongs to.

    • pure

      private final P extends Pure pure
      The pure geometric definition associated with this render state.

    • id

      private final UUID id

    • valid

      private boolean valid
      Whether this render state is valid or not.

    • onDraw

      private Consumer<Graphics2D> onDraw

    • onDrawSelected

      private Consumer<Graphics2D> onDrawSelected

  • Constructor Details

    • RenderState

      public RenderState(P pureInstance, O parentInstance)

  • Method Details

    • invalidate

      public void invalidate()
      Marks this render state as invalid. An invalid render state typically means it should no longer be used or rendered.

    • isValid

      public boolean isValid()
      Checks if this render state is currently valid. An invalid render state typically means it should no longer be used or rendered.
      Returns:
      true if the render state is valid, false otherwise.

    • getParent

      public O getParent()

    • getPure

      public P getPure()

    • getId

      public UUID getId()

    • setConsumers

      public void setConsumers(Consumer<Graphics2D> onDraw, Consumer<Graphics2D> onDrawSelected)

    • draw

      public void draw(Graphics2D graphics2D)
      Description copied from interface: Drawable
      Draws this geometry to the screen.
      Specified by:
      draw in interface Drawable
      Parameters:
      graphics2D - The Graphics2D instance

    • drawSelected

      public void drawSelected(Graphics2D graphics2D)
      Description copied from interface: Drawable
      Draws this geometry to the screen, but in a selected state.
      Specified by:
      drawSelected in interface Drawable
      Parameters:
      graphics2D - The Graphics2D instance

    • getPivot

      public Vector3 getPivot()