DgsApplyDetectArea

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Revision as of 06:22, 19 April 2021 by Thisdp (talk | contribs) (Created page with "__NOTOC__ {{Client function}} This function applies the detectarea to a dgs element as collider. ==Syntax== <syntaxhighlight lang="lua"> bool dgsApplyDetectArea( element dg...")
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This function applies the detectarea to a dgs element as collider.

Syntax

bool dgsApplyDetectArea( element dgsElement, element detectArea )

Required Arguments

  • dgsElement : The dgs element.
  • detectArea: The detect area element that you want to apply.

Returns

Returns true if successful, false otherwise.

Example

This example will create detect area and apply to an image. 

DGS = exports.dgs

local da = DGS:dgsCreateDetectArea()
DGS:dgsDetectAreaSetDebugModeEnabled(da,true)
DGS:dgsDetectAreaSetFunction(da,[[return (mxRlt-0.5)^2+(myRlt-0.5)^2 < 0.25]])
local image = DGS:dgsCreateImage(200,200,100,100,_,false,_,tocolor(255,255,255,128))
DGS:dgsApplyDetectArea(image,da)

See Also

Custom Cursor Functions

Multi Language Supports

Animation

3D Element

3D Interface

3D Line

3D Image

3D Text

Browser

Button

Check Box

Combo Box

Custom Renderer

Edit

Detect Area

Drag'N Drop

Grid List

Image

Memo

Menu

Label

Layout

Line

Progress Bar

Radio Button

Scale Pane

Scroll Bar

Scroll Pane

Selector

Style

Switch Button

Tab Panel

Window

Basic Shape Plugins

Circle

Quadrilateral

Rounded Rectangle

Other Plugins

Blur Box

Canvas

Chart

Color Picker

Effect 3D

Gradient

Mask

Media Browser

Nine Slice

Object Preview Supports

Paste Handler

QRCode

Remote Image

Screen Source

SVG

Tooltips

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