GetObjectRotation: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
| Line 12: | Line 12: | ||
===Returns=== | ===Returns=== | ||
Returns three ''float'' if object exists, ''false'' in the first variable and ''nil'' in the other two if it's invalid. | Returns three ''float''s if object exists, ''false'' in the first variable and ''nil'' in the other two if it's invalid. | ||
==Example== | ==Example== | ||
If a player points at an object with a gun, | If a player points at an object with a gun, its rotation will appear in the chat box. | ||
<section name="Server" | <section name="Server" class="server" show="true"> | ||
<syntaxhighlight lang="lua"> | <syntaxhighlight lang="lua"> | ||
function onPlayerTargeted ( | function onPlayerTargeted ( targetElem ) | ||
if ( isElement( | if ( isElement(targetElem) and getElementType(targetElem) == "object" ) then | ||
local x,y,z = getObjectRotation( | local x,y,z = getObjectRotation ( targetElem ) | ||
outputChatBox("Object rotation: "..x.." "..y.." "..z,source) | outputChatBox ( "Object rotation: " .. x .. " " .. y .. " " .. z, source ) | ||
end | end | ||
end | end | ||
| Line 29: | Line 29: | ||
<section name="Client" class="client"> | <section name="Client" class="client"> | ||
<syntaxhighlight lang="lua"> | <syntaxhighlight lang="lua"> | ||
function onPlayerTargeted ( | function onPlayerTargeted ( targetElem ) | ||
if ( isElement( | if ( isElement(targetElem) and getElementType (targetElem) == "object" ) then | ||
local x,y,z = getObjectRotation( | local x,y,z = getObjectRotation ( targetElem ) | ||
outputChatBox("Object rotation: "..x.." "..y.." "..z | outputChatBox ( "Object rotation: " .. x .. " " .. y .. " " .. z ) | ||
end | end | ||
end | end | ||
Revision as of 18:14, 19 August 2007
Object rotation can be retrieved from objects in mapfiles or objects that are created in scripts.
Syntax
float float float getObjectRotation ( object theObject )
Required Arguments
- theObject: The object whose rotation will be retrieved
Returns
Returns three floats if object exists, false in the first variable and nil in the other two if it's invalid.
Example
If a player points at an object with a gun, its rotation will appear in the chat box.
Click to collapse [-]
Serverfunction onPlayerTargeted ( targetElem )
if ( isElement(targetElem) and getElementType(targetElem) == "object" ) then
local x,y,z = getObjectRotation ( targetElem )
outputChatBox ( "Object rotation: " .. x .. " " .. y .. " " .. z, source )
end
end
addEventHandler ( "onPlayerTarget", getRootElement(), onPlayerTargeted )
Click to expand [+]
ClientSee Also