CreateRadarArea: Difference between revisions
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==Example== | ==Example== | ||
<section name="Server" class="server" show="true"> | <section name="Server" class="server" show="true"> | ||
This example creates a radar area for the King of the hill script, and a colsquare. | This example creates a radar area for the King of the hill script, and a colsquare. When the player enters the radar area it flashes, and stops flashing when a player leaves it. | ||
<syntaxhighlight lang="lua"> | <syntaxhighlight lang="lua"> | ||
-- create our hill area for our gamemode | -- create our hill area for our gamemode | ||
| Line 33: | Line 33: | ||
-- add hill_Enter as a handler for when a player enters the hill area | -- add hill_Enter as a handler for when a player enters the hill area | ||
function hill_Enter ( thePlayer, matchingDimension ) | function hill_Enter ( thePlayer, matchingDimension ) | ||
--announce to everyone that the player entered the hill | -- announce to everyone that the player entered the hill | ||
outputChatBox( getClientName(thePlayer).." entered the zone!", getRootElement(), 255, 255, 109 ) | outputChatBox( getClientName(thePlayer) .. " entered the zone!", getRootElement(), 255, 255, 109 ) | ||
setRadarAreaFlashing ( hillRadar, true ) | setRadarAreaFlashing ( hillRadar, true ) | ||
end | end | ||
| Line 41: | Line 41: | ||
-- add hill_Enter as a handler for when a player leaves the hill area | -- add hill_Enter as a handler for when a player leaves the hill area | ||
function hill_Exit ( thePlayer, matchingDimension ) | function hill_Exit ( thePlayer, matchingDimension ) | ||
--check if the player is not dead | -- check if the player is not dead | ||
if isPlayerDead ( thePlayer ) ~= true then | if isPlayerDead ( thePlayer ) ~= true then | ||
--if he was alive, announce to everyone that the player has left the hill | -- if he was alive, announce to everyone that the player has left the hill | ||
outputChatBox ( getClientName(thePlayer).." left the zone!", getRootElement(), 255, 255, 109 ) | outputChatBox ( getClientName(thePlayer) .. " left the zone!", getRootElement(), 255, 255, 109 ) | ||
setRadarAreaFlashing ( hillRadar, false ) | |||
end | end | ||
end | end | ||
Revision as of 14:02, 21 August 2007
This function can be used to create custom radar areas on the radar.
Syntax
radararea createRadarArea ( float centerX, float centerY, float sizeX, float sizeY, [ int r = 255, int g = 0, int b = 0, int a = 255, element visibleTo = getRootElement() ] )
Required Arguments
- centerX: A float representing the center 'x' position of the radar area.
- centerY: A float representing the center 'y' position of the radar area.
- sizeX: A float representing the width of the radar area.
- sizeY: A float representing the height of the radar area.
- r: An integer representing the amount of red in the color. Maximum value is 255
- g: An integer representing the amount of green in the color. Maximum value is 255
- b: An integer representing the amount of blue in the color. Maximum value is 255
- a: An integer representing the amount of alpha in the color. This allows setting the transparency of the radar area. 255 is opaque and 0 is transparent.
Optional Arguments
NOTE: When using optional arguments, you might need to supply all arguments before the one you wish to use. For more information on optional arguments, see optional arguments.
- visibleTo: An element that you wish to restrict the visibility of the radar area to.
Example
Click to collapse [-]
ServerThis example creates a radar area for the King of the hill script, and a colsquare. When the player enters the radar area it flashes, and stops flashing when a player leaves it.
-- create our hill area for our gamemode
local hillArea = createColSquare ( -2171.0678710938, 678.17950439453, 0, 15, 15 )
local hillRadar = createRadarArea ( -2183.5678710938, 705.67950439453, 40, -40, 0, 255, 0, 175 )
-- add hill_Enter as a handler for when a player enters the hill area
function hill_Enter ( thePlayer, matchingDimension )
-- announce to everyone that the player entered the hill
outputChatBox( getClientName(thePlayer) .. " entered the zone!", getRootElement(), 255, 255, 109 )
setRadarAreaFlashing ( hillRadar, true )
end
addEventHandler ( "onColShapeHit", hillArea, hill_Enter )
-- add hill_Enter as a handler for when a player leaves the hill area
function hill_Exit ( thePlayer, matchingDimension )
-- check if the player is not dead
if isPlayerDead ( thePlayer ) ~= true then
-- if he was alive, announce to everyone that the player has left the hill
outputChatBox ( getClientName(thePlayer) .. " left the zone!", getRootElement(), 255, 255, 109 )
setRadarAreaFlashing ( hillRadar, false )
end
end
addEventHandler ( "onColShapeLeave", hillArea, hill_Exit )
See Also
- createRadarArea
- getRadarAreaColor
- getRadarAreaSize
- isInsideRadarArea
- isRadarAreaFlashing
- setRadarAreaColor
- setRadarAreaFlashing
- setRadarAreaSize