GH_GDI_UtilFreeform_Blob Method (IEnumerableRectangleF, Int32, Double, GH_ContextFieldSolver, Double)

Create a meta-ball outline for a set of rectangles.

Namespace: Grasshopper.GUI
Assembly: Grasshopper (in Grasshopper.dll)

Syntax

public static GraphicsPath Freeform_Blob(
	IEnumerable<RectangleF> content,
	int padding,
	double accuracy,
	FieldSolver solver,
	double section
)

Public Shared Function Freeform_Blob ( 
	content As IEnumerable(Of RectangleF),
	padding As Integer,
	accuracy As Double,
	solver As FieldSolver,
	section As Double
) As GraphicsPath

Parameters

content: Type: System.Collections.GenericIEnumerableRectangleF
Rectangles to encompass.
padding: Type: SystemInt32
Number of units to add to each box.
accuracy: Type: SystemDouble
Pixel accuracy for isosurface outlines. 3 is a good value for 1:1 UI.
solver: Type: FieldSolver
The falloff solver to use. GH_Util.MetaBall.GH_Context contains a bunch of predefined solvers.
section: Type: SystemDouble
Elevation of section plane.

Return Value

Type: GraphicsPath
A graphics path describing all iso-surfaces

Reference

GH_GDI_Util Class

Freeform_Blob Overload

Grasshopper.GUI Namespace