Difference between revisions of "ImGui.DrawList:getForegroundDrawList"

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(Created page with "__NOTOC__ '''Available since:''' Gideros 2020.9<br/> '''Class:''' ImGui.DrawList<br/> === Description === Gets the foreground ImGui draw list. <source lang="lua"> ImGui:g...")
 
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Gets the foreground ImGui draw list.
 
Gets the foreground ImGui draw list.
 
<source lang="lua">
 
<source lang="lua">
ImGui:getForegroundDrawList()
+
(drawlist) = ImGui:getForegroundDrawList()
 
</source>
 
</source>
 +
 +
=== Return values ===
 +
'''Returns''' (drawlist) the foreground draw list<br/>
  
 
=== Example ===
 
=== Example ===

Revision as of 23:50, 30 April 2021

Available since: Gideros 2020.9
Class: ImGui.DrawList

Description

Gets the foreground ImGui draw list.

(drawlist) = ImGui:getForegroundDrawList()

Return values

Returns (drawlist) the foreground draw list

Example

require "ImGui"

local imgui = ImGui.new()
stage:addChild(imgui)

function onEnterFrame(e)
	-- 1 we start ImGui
	imgui:newFrame(e)
	-- 2 the main window
	local drawlist = imgui:getForegroundDrawList()
	drawlist:addCircle(128, 128, 64, 0x00ff00, 1, 32)
	-- 3 we end the frame and render to screen
	imgui:endFrame()
	imgui:render()
end

stage:addEventListener(Event.ENTER_FRAME, onEnterFrame)