DgsCreateGradient: Difference between revisions

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__NOTOC__  
__NOTOC__  
{{Client function}}
{{Client function}}
This function is for creating a gradient for DGS elements.
This function is for creating a gradient shader.
[[Image:DGS_Gradient.png|400px|thumb|right|DGS Gradient Example]]


==Syntax==  
==Syntax==  
<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
element dgsCreateShader ( float color1, float color2, [ float direction = 1 ] )
element dgsCreateGradient( int colorFrom, int colorTo [, float rotation = 0 ] )
</syntaxhighlight>
</syntaxhighlight>


===Required Arguments===
===Required Arguments===
*'''color1''': Gradient color 1
*'''colorFrom''': Gradient color 1. ( Left side when '''rotation''' is 0 )
*'''color2''': Gradient color 2
*'''colorTo ''': Gradient color 2. ( Right side when '''rotation''' is 0 )


===Optional Arguments===
===Optional Arguments===
*'''direction''': The direction in which gradient will follow. (1- left to right, 2- right to left, 3- top to bottom, 4- bottom to top)
*'''rotation ''': The rotation of the direction of the gradient.


===Returns===
===Returns===
Returns a shader if successful, ''false'' otherwise.
Returns a dgs-dxgradient [Element Type:shader] if successful, ''false'' otherwise.
 
==Example==
<syntaxhighlight lang="lua">
DGS = exports.dgs
 
-- Create A Button
button = DGS:dgsCreateButton( 0.7, 0.1, 0.2, 0.1, "OK", true )
 
-- Create A Gradient Plugin
gradient = DGS:dgsCreateGradient(tocolor(240,10,10,255),tocolor(100,10,10,255),-90)
 
-- Tell gradient that don't overwrite the color from the button
DGS:dgsGradientSetColorOverwritten(gradient,false)
 
-- Apply the gradient to the button
DGS:dgsSetProperty(button,"image",{gradient, gradient, gradient})
 
-- Apply the color
DGS:dgsSetProperty(button,"color",{tocolor(200,200,200,255),tocolor(255,255,255,255),tocolor(100,100,100,255)})
</syntaxhighlight>
 
==See Also==
{{DGSFUNCTIONS}}

Latest revision as of 04:24, 21 November 2021

This function is for creating a gradient shader.

DGS Gradient Example

Syntax

element dgsCreateGradient( int colorFrom, int colorTo [, float rotation = 0 ] )

Required Arguments

  • colorFrom: Gradient color 1. ( Left side when rotation is 0 )
  • colorTo : Gradient color 2. ( Right side when rotation is 0 )

Optional Arguments

  • rotation : The rotation of the direction of the gradient.

Returns

Returns a dgs-dxgradient [Element Type:shader] if successful, false otherwise.

Example

DGS = exports.dgs

-- Create A Button
button = DGS:dgsCreateButton( 0.7, 0.1, 0.2, 0.1, "OK", true )

-- Create A Gradient Plugin
gradient = DGS:dgsCreateGradient(tocolor(240,10,10,255),tocolor(100,10,10,255),-90)

-- Tell gradient that don't overwrite the color from the button
DGS:dgsGradientSetColorOverwritten(gradient,false)

-- Apply the gradient to the button
DGS:dgsSetProperty(button,"image",{gradient, gradient, gradient})

 -- Apply the color
DGS:dgsSetProperty(button,"color",{tocolor(200,200,200,255),tocolor(255,255,255,255),tocolor(100,100,100,255)})

See Also

Custom Cursor Functions

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