SetLightRadius: Difference between revisions

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m (Changed version from 1.4.0 to 1.5 (it wasn't implemented in 1.4))
m (anywhere else "light" start from lowercase letter)
 
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__NOTOC__
__NOTOC__
{{Client function}}
{{Client function}}
{{Needs_Example}}
 


{{New feature/item|3.0150|1.5.0|7048|
{{New feature/item|3.0150|1.5.0|7048|
This function sets the radius for a light element.
This function sets the radius for a [[Element/Light|light]] element.
}}
}}


==Syntax==
==Syntax==
<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
bool setLightRadius ( Light theLight, float radius )
bool setLightRadius ( light theLight, float radius )
</syntaxhighlight>
</syntaxhighlight>
{{OOP||[[light]]:setRadius|radius|getLightRadius}}
{{OOP||[[light]]:setRadius|radius|getLightRadius}}
Line 20: Line 20:


===Example===
===Example===
<syntaxhighlight lang="lua">[Lua]
<syntaxhighlight lang="lua">
-- todo
local light = createLight(0, 2, 3, 4)
</syntaxhighlight>
addCommandHandler("setradiusoflight",
function(cmd, radius)
if radius then
if tonumber(radius) > 0 then
setLightRadius(light, tonumber(radius))
else
outputChatBox("Radius must be greater than 0.")
end
else
outputChatBox("You must specify a radius.")
end
end
)</syntaxhighlight>


==See also==
==See also==
{{Client_light_functions}}
{{Client_light_functions}}

Latest revision as of 20:28, 15 February 2021


This function sets the radius for a light element.

Syntax

bool setLightRadius ( light theLight, float radius )

OOP Syntax Help! I don't understand this!

Method: light:setRadius(...)
Variable: .radius
Counterpart: getLightRadius


Required Arguments

  • theLight: The light that you wish to set the radius of.

Returns

Returns true if the function was successful, false otherwise.

Example

local light = createLight(0, 2, 3, 4)
addCommandHandler("setradiusoflight",
	function(cmd, radius)
		if radius then
			if tonumber(radius) > 0 then
				setLightRadius(light, tonumber(radius))
			else
				outputChatBox("Radius must be greater than 0.")
			end
		else
			outputChatBox("You must specify a radius.")
		end
	end
)

See also