DxGetBlendMode: Difference between revisions

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{{Client function}}
{{Client function}}
{{Needs_Example}}
__NOTOC__
__NOTOC__
This function returns the current blend mode for the dxDraw functions. The blend mode is set using [[dxSetBlendMode]]
This function returns the current blend mode for the dxDraw functions. The blend mode is set using [[dxSetBlendMode]]
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==Example==  
==Example==  
<section name="Client" class="client" show="true">
<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
addCommandHandler("myBlendMode", function()
-- Function to draw a rectangle with the current blend mode displayed
     outputChatBox( dxGetBlendMode() )
function renderBlendModeExample()
end)
    -- Get the current blend mode
    local blendMode = dxGetBlendMode()
   
    -- Draw a background rectangle
    dxDrawRectangle(100, 100, 300, 200, tocolor(0, 0, 255, 100))
 
    -- Draw some text on top of the rectangle
     dxDrawText("Current Blend Mode: " .. blendMode, 110, 110, 390, 190, tocolor(255, 255, 255, 255), 1.5, "default-bold")
end
 
-- Add an event handler to render the rectangle and text every frame
addEventHandler("onClientRender", root, renderBlendModeExample)
</syntaxhighlight>
</syntaxhighlight>
</section>
==Requirements==
{{Requirements|n/a|1.3.0-9.03782|}}


==See Also==
==See Also==

Latest revision as of 17:00, 7 November 2024

This function returns the current blend mode for the dxDraw functions. The blend mode is set using dxSetBlendMode

Syntax

string dxGetBlendMode ( )

Returns

Returns the current blend mode, which can be one of:

  • blend
  • add
  • modulate_add
  • overwrite

Example

-- Function to draw a rectangle with the current blend mode displayed
function renderBlendModeExample()
    -- Get the current blend mode
    local blendMode = dxGetBlendMode()
    
    -- Draw a background rectangle
    dxDrawRectangle(100, 100, 300, 200, tocolor(0, 0, 255, 100))

    -- Draw some text on top of the rectangle
    dxDrawText("Current Blend Mode: " .. blendMode, 110, 110, 390, 190, tocolor(255, 255, 255, 255), 1.5, "default-bold")
end

-- Add an event handler to render the rectangle and text every frame
addEventHandler("onClientRender", root, renderBlendModeExample)

See Also

Retrieved from "https://wiki.multitheftauto.com/wiki/DxGetBlendMode?oldid=81099"