draw

Functions for drawing primitives. Usually won't work outside the `Paint` event

Enumerations

ECornerRenderFlags

Description: rounding corners render flags for all function with roundingCorners argument, requires flRounding greater than 0.0

⚠️ Warning: ALL cannot be used with other flags

Indentifiers
NONE
TOP_LEFT
TOP_RIGHT
BOTTOM_LEFT
BOTTOM_RIGHT
ALL

ERectRenderFlags

Description: render flags for AddRect()

Indentifiers
DRAW_RECT_NONE
DRAW_RECT_OUTLINE
DRAW_RECT_BORDER
DRAW_RECT_FILLED

EBox3DRenderFlags

Description: render flags for AddBox3D()

Indentifiers
DRAW_BOX3D_NONE
DRAW_BOX3D_OUTLINE
DRAW_BOX3D_FILLED

ECircleRenderFlags

Description: render flags for AddCircle()

Indentifiers
DRAW_CIRCLE_NONE
DRAW_CIRCLE_OUTLINE
DRAW_CIRCLE_FILLED

ECircle3DRenderFlags

Description: render flags for AddCircle3D()

Indentifiers
DRAW_CIRCLE3D_NONE
DRAW_CIRCLE3D_OUTLINE
DRAW_CIRCLE3D_FILLED
DRAW_CIRCLE3D_DOTTED

ETriangleRenderFlags

Description: render flags for AddTriangle()

Indentifiers
DRAW_TRIANGLE_NONE
DRAW_TRIANGLE_OUTLINE
DRAW_TRIANGLE_FILLED

EQuadRenderFlags

Description: render flags for AddQuad()

Indentifiers
DRAW_QUAD_NONE
DRAW_QUAD_OUTLINE
DRAW_QUAD_FILLED

EPolygonRenderFlags

Description: render flags for AddPolygon()

Indentifiers
DRAW_POLYGON_NONE
DRAW_POLYGON_OUTLINE
DRAW_POLYGON_FILLED

ETextRenderFlags

Description: render flags for AddText()

⚠️ Warning: DRAW_TEXT_DROPSHADOW and DRAW_TEXT_OUTLINE flags cannot be used together

Indentifiers
DRAW_TEXT_NONE
DRAW_TEXT_DROPSHADOW
DRAW_TEXT_OUTLINE

ERasterizerFlags

Description: rasterizer flags for AddFont()

Indentifiers
NO_HINTING
NO_AUTOHINT
FORCE_AUTOHINT
LIGHT_HINTING
MONO_HINTING
BOLD
OBLIQUE
MONOCHROME

Functions

WorldToScreen

Parameters:

Name	Type	Description
vecWorldOrigin	Vector	position in world space

Returns:

Type	Description
Vector2D	position of given world space in screen space

Code:

local vecLocalOrigin = pLocal.GetOrigin()
local vecScreen = Draw.WorldToScreen(vecLocalOrigin)

AddLine

Parameters:

Name	Type	Description
vecStart	Vector2D	start position of line
vecEnd	Vector2D	end position of line
colLine	Color	color of line
flThickness	float	thickness of line

Code:

Draw.AddLine(Vector2D.new(100.0, 100.0), Vector2D.new(200.0, 100.0), Color.new(), 2.0)

AddRect

Parameters:

Name	Type	Description
vecMin	Vector2D	minimal position of rect
vecMax	Vector2D	maximal position of rect
colRect	Color	color of rect
uFlags	bitflag	render flags
colOutline	Color	color of outline
flRounding	float	corners rounding value
roundingCorners	bitflag	rounding corners render flags
flThickness	float	thickness of non-filled rect / outline of filled rect

Code:

local bit = require("bit")
Draw.AddRect(Vector2D.new(100.0, 100.0), Vector2D.new(200.0, 200.0), Color.new(), bit.bor(ERectRenderFlags.DRAW_RECT_OUTLINE, ERectRenderFlags.DRAW_RECT_BORDER), Color.new(100, 0, 0, 255), 15.0)

AddRectMultiColor

Parameters:

Name	Type	Description
vecMin	Vector2D	minimal position of rect
vecMax	Vector2D	maximal position of rect
colUpperLeft	Color	color of upper-left corner of rect
colUpperRight	Color	color of upper-right corner of rect
colBottomRight	Color	color of bottom-right corner of rect
colBottomLeft	Color	color of bottom-left corner of rect

Code:

Draw.AddRectMultiColor(Vector2D.new(100.0, 100.0), Vector2D.new(200.0, 200.0), Color.new(0, 150, 200), Color.new(100, 150, 0), Color.new(0, 200, 0), Color.new(180, 0, 0))

AddBox3D

Parameters:

Name	Type	Description
vecCenter	Vector	center position of 3D box in world space
vecAbsMin	Vector	absolute minimal 3D box expansion
vecAbsMax	Vector	absolute maximal 3D box expansion
angOrientation	QAngle	angle of 3D box rotation
colBox	Color	color of 3D box
uFlags	bitflag	render flags
colOutline	Color	color of outline
flThickness	float	thickness of non-filled 3D box / outline of filled 3D box

Code:

Draw.AddBox(Vector.new(150.0, 150.0, 150.0), Vector.new(-2.0, -2.0, -2.0), Vector.new(2.0, 2.0, 2.0), QAngle.new(), Color.new(), EBox3DRenderFlags.DRAW_BOX3D_FILLED)

AddCircle

Parameters:

Name	Type	Description
vecCenter	Vector2D	center position of circle
flRadius	float	radius of circle
colCircle	Color	color of circle
nSegments	int	segments count for circle
uFlags	bitflag	render flags
colOutline	Color	color of outline
flThickness	float	thickness of non-filled circle / outline of filled circle

Code:

local bit = require("bit")
Draw.AddCircle(Vector2D.new(150.0, 150.0), 50.0, Color.new(), 12, bit.bor(ECircleRenderFlags.DRAW_CIRCLE_FILLED, ECircleRenderFlags.DRAW_CIRCLE_OUTLINE))

AddCircle3D

Parameters:

Name	Type	Description
vecCenter	Vector	center position of 3D circle in world space
flRadius	float	radius of 3D circle
colCircle	Color	color of 3D circle
nSegments	int	segments count for 3D circle
uFlags	bitflag	render flags
colOutline	Color	color of outline
flThickness	float	thickness of non-filled 3D circle / outline of filled 3D circle

Code:

Draw.AddCircle3D(pLocal.GetOrigin(), 50.0, Color.new(), 36, ECircle3DRenderFlags.DRAW_CIRCLE3D_DOTTED)

AddTriangle

Parameters:

Name	Type	Description
vecFirst	Vector2D	first position of triangle
vecSecond	Vector2D	second position of triangle
vecThird	Vector2D	third position of triangle
colTriangle	Color	color of triangle
uFlags	bitflag	render flags
colOutline	Color	color of outline
flThickness	float	thickness of non-filled triangle / outline of filled triangle

Code:

Draw.AddTriangle(Vector2D.new(150.0, 100.0), Vector2D.new(100.0, 200.0), Vector2D.new(200.0, 200.0), Color.new())

AddQuad

Parameters:

Name	Type	Description
vecFirst	Vector2D	first position of quad
vecSecond	Vector2D	second position of quad
vecThird	Vector2D	third position of quad
vecFourth	Vector2D	fourth position of quad
colQuad	Color	color of quad
uFlags	bitflag	render flags
colOutline	Color	color of outline
flThickness	float	thickness of non-filled quad / outline of filled quad

Code:

Draw.AddTriangle(Vector2D.new(150.0, 100.0), Vector2D.new(100.0, 200.0), Vector2D.new(200.0, 200.0), Color.new(), EQuadRenderFlags.DRAW_QUAD_OUTLINE)

AddArc

Parameters:

Name	Type	Description
vecCenter	Vector2D	center position of arc
flRadius	float	radius of arc
vecAngleRange	Vector2D	minimal and maximal angles of arc
colArc	Color	color of arc
flThickness	float	thickness of arc

Code:

Draw.AddArc(Vector2D.new(150.0, 150.0), 50.0, Vector2D.new(-45.0, 45.0), Color.new(), 2.0)

AddPolygon

Parameters:

Name	Type	Description
vecPoints	table	polygon positions
colPolygon	Color	color of polygon
uFlags	bitflag	render flags
colOutline	Color	color of outline
bClosed	bool	if true after last point will be automatically added first point
flThickness	float	thickness of non-filled polygon / outline of filled polygon

Code:

Draw.AddPolygon({ Vector2D.new(150.0, 100.0), Vector2D.new(140.0, 120.0), Vector2D.new(110.0, 140.0), Vector2D.new(140.0, 160.0), Vector2D.new(150.0, 180.0) }, Color.new(), EPolygonRenderFlags.DRAW_POLYGON_OUTLINE)

AddFont

Parameters:

Name	Type	Description
vecPoints	string	path to font file (.ttf / .otf)
flFontSize	float	size of font in pixels
uFlags	bitflag	rasterizer flags

Returns:

Type	Description
uint32	hash of added font

Code:

local uSeguiUI = Draw.AddFont("C:\\Windows\\Fonts\\seguiui.ttf", 20.0, ERasterizerFlags.BOLD)

RemoveFont

Parameters:

Name	Type	Description
uFontHash	uint32	hash of font that will be removed

Code:

Client.RegisterCallback("Destroy", function()
Draw.RemoveFont(uSeguiUI)
end)

GetTextSize

Parameters:

Name	Type	Description
uFontHash	uint32	hash of font for will be calculated size
flFontSize	float	size of font in pixels
szText	string	text for will be calculated size

Returns:

Type	Description
Vector2D	size for given font with given text

Code:

local vecTextSize = Draw.GetTextSize(uSeguiUI, 20.0, "Test")

AddText

Parameters:

Name	Type	Description
uFontHash	uint32	hash of font text will be rendered with
flFontSize	float	size of font in pixels
vecPosition	Vector2D	left-top corner position of text
szText	string	text to render by given font hash
colText	Color	color of text
uFlags	bitflag	render flags
colOutline	Color	color of outline
flThickness	float	thickness of outlined text

Code:

Draw.AddText(uSeguiUI, 20.0, Vector2D.new(150.0, 150.0) - vecTextSize * 0.5, Color.new(), "Test", ETextRenderFlags.DRAW_TEXT_OUTLINE)