Package icyllis.arc3d.granite

Class Draw

java.lang.Object
icyllis.arc3d.granite.Draw
All Implemented Interfaces:
AutoCloseable
public final class Draw extends Object implements AutoCloseable
Represents a recorded draw operation.

Draw contains multiple groups of data, each of which will be initialized step by step.

  • Field Details

    • mRenderer

      public GeometryRenderer mRenderer
      Pointer to the renderer instance, managed by RendererProvider.

    • mTransform

      public Matrixc mTransform
      This matrix transforms geometry's local space to device space.

    • mGeometry

      public Object mGeometry

    • mDrawBounds

      public Rect2fc mDrawBounds
      Clip params (immutable), set by ClipStack.

      DrawBounds: Tight bounds of the draw in device space, including any padding/outset for stroking and expansion due to inverse fill and intersected with the scissor.

      TransformedShapeBounds: Clipped bounds of the shape in device space, including any padding/outset for stroking, intersected with the scissor and ignoring the fill rule. For a regular fill this is identical to DrawBounds. For an inverse fill, this is a subset of DrawBounds.

      ScissorRect: The scissor rectangle obtained by restricting the bounds of the clip stack that affects the draw to the device bounds. The scissor must contain DrawBounds and must already be intersected with the device bounds.

    • mTransformedShapeBounds

      public Rect2fc mTransformedShapeBounds

    • mScissorRect

      public Rect2ic mScissorRect

    • mAARadius

      public float mAARadius
      Precomputed local AA radius if GeometryRenderer.outsetBoundsForAA() is true, set by ClipStack.

    • mDrawOrder

      public long mDrawOrder
      Packed draw order, see DrawOrder.

    • mHalfWidth

      public float mHalfWidth
      Stroke params.

    • mJoinLimit

      public float mJoinLimit

    • mStrokeCap

      public byte mStrokeCap

    • mStrokeAlign

      public byte mStrokeAlign

    • mPaintParams

      @Nullable public PaintParams mPaintParams
      Paint params, null implies depth-only draw (i.e. clipping mask).

  • Constructor Details

    • Draw

      public Draw()

  • Method Details

    • close

      public void close()
      Specified by:
      close in interface AutoCloseable

    • isClippedOut

      public boolean isClippedOut()

    • isStroke

      public boolean isStroke()
      Returns true if the geometry is stroked instead of filled.

    • isMiterJoin

      public boolean isMiterJoin()

    • isBevelJoin

      public boolean isBevelJoin()

    • isRoundJoin

      public boolean isRoundJoin()

    • getMiterLimit

      public float getMiterLimit()

    • getInflationRadius

      public float getInflationRadius()
      See Also:

    • getDepth

      public int getDepth()
      Returns the painter's depth as unsigned integer.

    • getDepthAsFloat

      public float getDepthAsFloat()