GeomLine2DGeom.Nodes.Line2D

Inherits: Node2D

C#: make one with the Geom.Nodes.Line2D() factory, then set and read its properties by name with Set and Get, or in the Inspector, where the node is GeomLine2D.

A line segment on the canvas.

From code

The code used to generate this page's thumbnail.

var line := GeomLine2D.new()
line.position = c
line.start = Vector2(-r, r * 0.6)
line.end = Vector2(r, -r * 0.6)
line.end_cap = Geom.CAP_ROUND
line.thickness = vp.y * 0.09
line.color = PINK
add_child(line)

var line = Geom.Nodes.Line2D();
line.Position = c;
line.Set("start", new Vector2(-r, r * 0.6f));
line.Set("end", new Vector2(r, -r * 0.6f));
line.Set("end_cap", (int)Geom.LineEndCap.Round);
line.Set("thickness", vp.Y * 0.09f);
line.Set("color", PINK);
AddChild(line);

Properties

BlendMode	blend_mode	Geom.BLEND_TRANSPARENTGeom.BlendMode.Transparent
Color	color	Color(1, 1, 1, 1)
GeomDash	dash	null
Vector2	end	Vector2(100, 0)
LineEndCap	end_cap	Geom.CAP_ROUNDGeom.LineEndCap.Round
Resource	fill	null
Vector2	start	Vector2(-100, 0)
float	thickness	8.0
ThicknessSpace	thickness_space	Geom.SPACE_WORLDGeom.ThicknessSpace.World

Enumerations

enum Geom.ThicknessSpace

Geom.SPACE_WORLDGeom.ThicknessSpace.World = 0: World units, the same as a node's position.
Geom.SPACE_VIEWPORT_PIXELSGeom.ThicknessSpace.ViewportPixels = 1: The viewport's pixels. Constant size on screen at any zoom.
Geom.SPACE_VIEWPORT_PERCENTGeom.ThicknessSpace.ViewportPercent = 2: Percent of the viewport's shorter side. Like CSS vmin.

enum Geom.LineEndCap

Geom.CAP_NONEGeom.LineEndCap.None = 0: Cut off exactly at an endpoint.
Geom.CAP_SQUAREGeom.LineEndCap.Square = 1: Extend by half the thickness at an endpoint.
Geom.CAP_ROUNDGeom.LineEndCap.Round = 2: Extend by half the thickness, rounded.

enum Geom.BlendMode

Geom.BLEND_OPAQUEGeom.BlendMode.Opaque = 0: Sorts by position. Hard edges: no anti-aliasing, and alpha is ignored.
Geom.BLEND_TRANSPARENTGeom.BlendMode.Transparent = 1: Standard alpha blending. The default.
Geom.BLEND_ADDITIVEGeom.BlendMode.Additive = 2: Adds this color to what is behind.
Geom.BLEND_MULTIPLYGeom.BlendMode.Multiply = 3: Multiplies what is behind by this color.
Geom.BLEND_SUBTRACTGeom.BlendMode.Subtract = 4: Subtracts this color from the background.
Geom.BLEND_TRANSPARENT_DEPTHGeom.BlendMode.TransparentDepth = 5: Transparent, but writes depth, so shapes with alpha 1 sort by position with anti-aliased edges. A translucent color behaves like Transparent.