DxDrawLine3D: Difference between revisions

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===Required Arguments===  
===Required Arguments===  
* '''startX:''' The start X position of the 3D line
* '''startX:''' The start X position of the 3D line, representing a coordinate in the GTA world.
* '''startY:''' The start Y position of the 3D line
* '''startY:''' The start Y position of the 3D line, representing a coordinate in the GTA world.
* '''startZ:''' The start Z position of the 3D line
* '''startZ:''' The start Z position of the 3D line, representing a coordinate in the GTA world.
* '''endX:''' The end X position of the 3D line
* '''endX:''' The end X position of the 3D line, representing a coordinate in the GTA world.
* '''endY:''' The end Y position of the 3D line
* '''endY:''' The end Y position of the 3D line, representing a coordinate in the GTA world.
* '''endZ:''' The end Z position of the 3D line
* '''endZ:''' The end Z position of the 3D line, representing a coordinate in the GTA world.
* '''color:''' An integer of the hex color, produced using [[tocolor]].
* '''color:''' An integer of the hex color, produced using [[tocolor]].
* '''width:''' The width/thickness of the line
* '''width:''' The width/thickness of the line

Revision as of 18:53, 2 March 2008

Draws a line between two points in the 3D world.

Syntax

bool dxDrawLine3D ( float startX, float startY, float startZ, float endX, float endY, float endZ, int color, int width )

Required Arguments

  • startX: The start X position of the 3D line, representing a coordinate in the GTA world.
  • startY: The start Y position of the 3D line, representing a coordinate in the GTA world.
  • startZ: The start Z position of the 3D line, representing a coordinate in the GTA world.
  • endX: The end X position of the 3D line, representing a coordinate in the GTA world.
  • endY: The end Y position of the 3D line, representing a coordinate in the GTA world.
  • endZ: The end Z position of the 3D line, representing a coordinate in the GTA world.
  • color: An integer of the hex color, produced using tocolor.
  • width: The width/thickness of the line

Returns

Returns a true if the operation was successful, false otherwise.

Example

This is a small example of creating 3D Line / "Rope" between vehicle and player. 

testVehicle = createVehicle ( 411, 0, 0, 5 ) -- Create our test vehicle.

function createLine ( )
	x1, y1, z1 = getElementPosition ( testVehicle )                       -- Get test vehicles position.
	x2, y2, z2 = getElementPosition ( getLocalPlayer ())                  -- Get local players position.
	dxDrawLine3D ( x1, y1, z1, x2, y2, z2, tocolor ( 0, 255, 0, 230 ), 2) -- Create 3D Line between test vehicle and local player.
addEventHandler("onClientRender",getRootElement(), createLine)                -- onClientRender keeps the 3D Line visible.
end
addCommandHandler("test", createLine)

See Also


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