GetRadarAreaColor: Difference between revisions
Jump to navigation
Jump to search
(Fixed example, minor changes) |
No edit summary |
||
| Line 15: | Line 15: | ||
==Example== | ==Example== | ||
This example checks the color of a radararea defined as 'area' and announces if it is | This example checks the color of a radararea defined as 'area' and announces if it is Ballas or Grove Street territory. | ||
<syntaxhighlight lang="lua"> | <syntaxhighlight lang="lua"> | ||
local r,g,b,a = getRadarAreaColor ( area ) --get the color of 'area' and store it in 'r', 'g', 'b' and 'a' | local r,g,b,a = getRadarAreaColor ( area ) -- get the color of 'area' and store it in 'r', 'g', 'b' and 'a' | ||
if r == 0 and g == 255 and b == 0 then --if the radar area is fully green | if r == 0 and g == 255 and b == 0 then -- if the radar area is fully green | ||
outputChatBox ( "This is Grove Street turf!" ) --announce it as grove street area | outputChatBox ( "This is Grove Street turf!" ) -- announce it as grove street area | ||
elseif r == 255 and g == 0 and b == 255 then --if it is purple however | elseif r == 255 and g == 0 and b == 255 then -- if it is purple however | ||
outputChatBox ( "This is Ballas turf!" ) --announce it as ballas area | outputChatBox ( "This is Ballas turf!" ) -- announce it as ballas area | ||
end | end | ||
</syntaxhighlight> | </syntaxhighlight> | ||
Revision as of 13:29, 19 August 2007
This function can be used to retrieve the current color of a radar area.
Syntax
int, int, int, int getRadarAreaColor ( radararea theRadararea )
Required Arguments
- theRadararea: The radar area you wish to retrieve the colour of.
Returns
Returns four integers in RGBA format (red, green, blue, alpha), with a maximum value of 255 for each. Alpha decides transparency where 255 is opaque and 0 is transparent. Returns false if the radararea is invalid.
Example
This example checks the color of a radararea defined as 'area' and announces if it is Ballas or Grove Street territory.
local r,g,b,a = getRadarAreaColor ( area ) -- get the color of 'area' and store it in 'r', 'g', 'b' and 'a'
if r == 0 and g == 255 and b == 0 then -- if the radar area is fully green
outputChatBox ( "This is Grove Street turf!" ) -- announce it as grove street area
elseif r == 255 and g == 0 and b == 255 then -- if it is purple however
outputChatBox ( "This is Ballas turf!" ) -- announce it as ballas area
end
See Also
- createRadarArea
- getRadarAreaColor
- getRadarAreaSize
- isInsideRadarArea
- isRadarAreaFlashing
- setRadarAreaColor
- setRadarAreaFlashing
- setRadarAreaSize