DxDrawLine3D

This function draws a 3D line between two points in the 3D world - rendered for one frame. This should be used in conjunction with onClientRender in order to display continuously.

	This page describes the current implementation. For older versions check legacy version

Syntax

bool dxDrawLine3D ( float startX, float startY, float startZ, float endX, float endY, float endZ [, int color = 0xFFFFFFFF, float width = 1.0, string stage = "postfx" ] )

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.

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.

• color: An integer of the hex color, produced using tocolor or 0xAARRGGBB.
• width: The width/thickness of the line
• stage: A string representing a stage at which the actual drawcall should happen:
  • prefx - Lines are rendered before the color correction. This stage makes lines look natural to SA but colors could be distorted.
  • postfx - Lines are rendered after the color correction. This stage conveys a color from the function to a screen without distortions.
  • postgui - Lines are rendered after GUI. The line should be drawn on top of or behind any ingame GUI (rendered by CEGUI).

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.

function makeLineAppear()
	testVehicle = createVehicle ( 411, 0, 0, 5 ) -- Create our test vehicle.
	addEventHandler("onClientRender", root, createLine)        -- onClientRender keeps the 3D Line visible.
end
function createLine ( )
	x1, y1, z1 = getElementPosition ( testVehicle )                       -- Get test vehicles position.
	x2, y2, z2 = getElementPosition ( localPlayer )                  -- 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.
end
addCommandHandler("line", makeLineAppear)

See Also

• dxConvertPixels
• dxCreateFont
• dxCreateRenderTarget
• dxCreateScreenSource
• dxCreateShader
• dxCreateTexture
• dxDrawCircle
• dxDrawImage
• dxDrawImageSection
• dxDrawLine
• dxDrawLine3D
• dxDrawMaterialLine3D
• dxDrawMaterialPrimitive
• dxDrawMaterialPrimitive3D
• dxDrawMaterialSectionLine3D
ADDED/UPDATED IN VERSION 1.6.0 r22271:
dxDrawModel3D
• dxDrawPrimitive
• dxDrawPrimitive3D
• dxDrawRectangle
• dxDrawText
• dxDrawWiredSphere
• dxGetBlendMode
• dxGetFontHeight
• dxGetMaterialSize
• dxGetPixelColor
• dxGetPixelsSize
• dxGetPixelsFormat
• dxGetStatus
• dxGetTextSize
• dxGetTextWidth
• dxGetTexturePixels
• dxIsAspectRatioAdjustmentEnabled
• dxSetAspectRatioAdjustmentEnabled
• dxSetBlendMode
• dxSetPixelColor
• dxSetRenderTarget
• dxSetShaderValue
• dxSetShaderTessellation
• dxSetShaderTransform
• dxSetTestMode
• dxSetTextureEdge
• dxSetTexturePixels
• dxUpdateScreenSource