Package sc.fiji.snt.viewer

Class Bvv.PathRenderingOptions

java.lang.Object
sc.fiji.snt.viewer.Bvv.PathRenderingOptions
Enclosing class:
Bvv
public static class Bvv.PathRenderingOptions extends Object
Configuration options for path rendering. Controls thickness, transparency, and other visual properties.

  • Field Details

    • fallbackColor

      public Color fallbackColor

  • Constructor Details

    • PathRenderingOptions

      public PathRenderingOptions()

  • Method Details

    • getThicknessMultiplier

      public float getThicknessMultiplier()
      Gets the thickness multiplier for path rendering.
      Returns:
      thickness multiplier (default: 1.0)

    • setThicknessMultiplier

      public void setThicknessMultiplier(float multiplier)
      Sets the thickness multiplier for path rendering.
      Parameters:
      multiplier - thickness multiplier (1.0 = normal, 2.0 = double thickness, etc.)

    • getTransparency

      public float getTransparency()
      Gets the transparency level for path rendering.
      Returns:
      transparency (1.0 = opaque, 0.0 = fully transparent)

    • setTransparency

      public void setTransparency(float transparency)
      Sets the transparency level for path rendering.
      Parameters:
      transparency - transparency level (1.0 = opaque, 0.0 = fully transparent)

    • isUsePathRadius

      public boolean isUsePathRadius()
      Gets whether to use path radius for thickness calculation.
      Returns:
      true if using path radius

    • setUsePathRadius

      public void setUsePathRadius(boolean usePathRadius)
      Sets whether to use path radius for thickness calculation.
      Parameters:
      usePathRadius - true to use path radius, false for uniform thickness

    • getMinThickness

      public float getMinThickness()
      Gets the minimum thickness for path rendering.
      Returns:
      minimum thickness in pixels

    • setMinThickness

      public void setMinThickness(float minThickness)
      Sets the minimum thickness for path rendering.
      Parameters:
      minThickness - minimum thickness in physical (world-space) units

    • getMaxThickness

      public float getMaxThickness()
      Gets the maximum thickness for path rendering.
      Returns:
      maximum thickness in pixels

    • setMaxThickness

      public void setMaxThickness(float maxThickness)
      Sets the maximum thickness for path rendering.
      Parameters:
      maxThickness - maximum thickness in pixels

    • isDisplayRadii

      public boolean isDisplayRadii()
      Returns whether paths are rendered as tapered frustums (true) or simple lines (false). Line rendering is dramatically faster for large datasets.
      Returns:
      true if frustum/radius rendering is active

    • setDisplayRadii

      public void setDisplayRadii(boolean displayRadii)
      Controls whether paths are rendered as tapered frustums with per-node radii (true) or as simple anti-aliased lines (false).

      Line rendering uses Java2D's BasicStroke with ROUND_CAP / ROUND_JOIN, which is GPU-accelerated and avoids all manual geometry and per-node fillOval calls. This is the preferred mode for datasets with many paths.

      Parameters:
      displayRadii - true for frustum rendering, false for fast line rendering

    • setClippingDistance

      public void setClippingDistance(float clippingDistance)
      Enables or disables 'clipped visibility' for path overlays. When enabled, only path nodes within the specified distance from cursor are displayed. When disabled, paths are always visible regardless of cursor positon
      Parameters:
      clippingDistance - the clippingDistance (in real world units). Set to zero to disable clipping

    • isClippingEnabled

      public boolean isClippingEnabled()
      Gets whether 'clipped visibility' is enabled
      Returns:
      true if persistent visibility is enabled
      See Also:

    • setSlabZBounds

      public void setSlabZBounds(double zMin, double zMax)
      Sets the world-Z bounds of the current slab. Called by the slab position/ thickness controls so the overlay renderer can cull paths outside the slab.

    • clearSlabZBounds

      public void clearSlabZBounds()
      Clears slab Z bounds (reverts to no slab culling).

    • isClipPathsToSlab

      public boolean isClipPathsToSlab()
      Returns true if path rendering is restricted to the slab Z range.

    • setClipPathsToSlab

      public void setClipPathsToSlab(boolean clip)
      Restricts path rendering to the slab Z range when true.

    • isClipAnnotationsToSlab

      public boolean isClipAnnotationsToSlab()
      Returns true if annotation/marker rendering is restricted to the slab Z range.

    • setClipAnnotationsToSlab

      public void setClipAnnotationsToSlab(boolean clip)
      Restricts annotation/marker rendering to the slab Z range when true.

    • getSlabZMin

      public double getSlabZMin()

    • getSlabZMax

      public double getSlabZMax()