SetVehicleModelDummyPosition - Revision history

Botder at 12:29, 18 January 2021

2021-01-18T12:29:08Z

@@ Line 17: / Line 17: @@
 ==Allowed dummies==
-* '''light_front_main:''' Primary front lights position.
+{{VehicleDummies}}
 ===Returns===

DezZolation at 09:58, 2 September 2019

2019-09-02T09:58:34Z

← Older revision		Revision as of 09:58, 2 September 2019
Line 27:		Line 27:
	* '''gas_cap:''' Vehicle gas cap position (shooting it will explode vehicle)		* '''gas_cap:''' Vehicle gas cap position (shooting it will explode vehicle)
	* '''trailer_attach:''' Point at which trailers will be attached to vehicle.		* '''trailer_attach:''' Point at which trailers will be attached to vehicle.
	* '''hand_rest:''' ~~(?)Hand rest position~~.		* '''hand_rest:''' Point at which the steer of a bike is held.
	* '''exhaust_second:''' Secondary exhaust position (for example in NRG-500)		* '''exhaust_second:''' Secondary exhaust position (for example in NRG-500)
	* '''wing_airtrail:''' Point from which air trail will show in airplanes, visible while in sharp turns.		* '''wing_airtrail:''' Point from which air trail will show in airplanes, visible while in sharp turns.

DezZolation at 09:46, 2 September 2019

2019-09-02T09:46:16Z

← Older revision		Revision as of 09:46, 2 September 2019
Line 7:		Line 7:
	==Syntax==		==Syntax==
	<syntaxhighlight lang="lua">		<syntaxhighlight lang="lua">
	bool setVehicleModelDummyPosition ( int modelID, ~~vehicle-dummy~~ dummy, float x, float y, float z )		bool setVehicleModelDummyPosition ( int modelID, string dummy, float x, float y, float z )
	</syntaxhighlight>		</syntaxhighlight>
	{{OOP\|\|[[Vehicle]].setVehicleModelDummyPosition\|\|getVehicleModelDummyPosition }}		{{OOP\|\|[[Vehicle]].setVehicleModelDummyPosition\|\|getVehicleModelDummyPosition }}

Qaisjp: fix the bloody version

2019-06-27T15:43:22Z

fix the bloody version

← Older revision		Revision as of 15:43, 27 June 2019
Line 1:		Line 1:
	{{Client function}}		{{Client function}}
	__NOTOC__		__NOTOC__
	{{New feature/item\|3.~~0155~~\|1.5.6\|~~14406~~\|		{{New feature/item\|3.0157\|1.5.6\|14403\|
	This function sets the position of the dummies contained in a vehicle model. Use [[setVehicleComponentPosition]] to adjust the vehicle component positions.		This function sets the position of the dummies contained in a vehicle model. Use [[setVehicleComponentPosition]] to adjust the vehicle component positions.
	}}		}}

Forkerer: Changed example function to one that was supposed to be here

2019-01-10T16:25:37Z

Changed example function to one that was supposed to be here

← Older revision		Revision as of 16:25, 10 January 2019
Line 36:		Line 36:

	==Example==		==Example==
	Given example will ~~draw rectangle over every dummy~~ in vehicle player is ~~currently~~ sitting it.		Given example will move all the dummies in vehicle that player is sitting in up and down, after he uses /move command.
	<syntaxhighlight lang="lua">		<syntaxhighlight lang="lua">
	local dummies = {		local dummies = {
Line 54:		Line 54:
	"veh_gun"		"veh_gun"
	}		}
			local cache = {}

	function ~~draw~~()		function move()
	local veh = getPedOccupiedVehicle( localPlayer )		local veh = getPedOccupiedVehicle( localPlayer )
	if not veh then return end		if not veh then return end

	~~local mat = getElementMatrix(veh)~~
	~~local vx,vy,vz = getMatrixPosition(mat)~~
	~~local fx,fy,fz = getMatrixForward(mat)~~
	~~local lx,ly,lz = getMatrixLeft(mat)~~
	~~local ux,uy,uz = getMatrixUp(mat)~~
	local model = getElementModel(veh)		local model = getElementModel(veh)

	for i,dum in ipairs(dummies) do		for i,dum in ipairs(dummies) do
	~~local v = {getVehicleModelDummyPosition~~(model, dum)}		setVehicleModelDummyPosition(model, dum, cache[dum][1], cache[dum][2], cache[dum][3] + math.sin(getTickCount()/1500))
	~~if v[1] ~= 0 or v[2] ~= 0 or v[3] ~= 0 then~~
	~~local px,py~~,~~pz = vx,vy,vz~~
	~~px = px+fxv~~[2]~~+lxv~~[1]~~+ux*v~~[3]
	~~py = py+fyv~~[2]~~+lyv~~[1]~~+uy*v~~[3]
	~~pz = pz+fzv[2]+lzv[1~~]+~~uz*v[3]~~

	~~local sx,sy = getScreenFromWorldPosition~~( ~~px,py,pz,0,false )~~
	~~if sx then~~
	~~dxDrawRectangle~~( ~~sx-10, sy-10, 20, 20, v[4]~~ )
	~~dxDrawText(i-1, sx-5,sy-5,20,20,tocolor( 0,0,0~~ ))
	~~end~~
	~~end~~
	end		end
	end		end
	~~addEventHandler("onClientRender", root, draw)~~

	~~-- Utility functions, not related to main functionality~~		addCommandHandler( "move", function()
	~~function getElementMatrix~~(~~element)~~		local veh = getPedOccupiedVehicle( localPlayer )
	~~local rx, ry, rz = getElementRotation(element,~~ "~~ZXY~~")		if not veh then return end
	rx, ~~ry, rz = math.rad~~(~~rx), math.rad(ry), math.rad(rz~~)		local model = getElementModel(veh)
	local ~~matrix = {}~~
	~~matrix[1] = {}~~
	~~matrix[1][1]~~ = ~~math.cos(rz)math.cos~~(~~ry) - math.sin(rz)math.sin(rx)*math.sin(ry~~)
	~~matrix[1][2] = math.cos(ry)math.sin(rz) + math.cos(rz)math.sin(rx)*math.sin(ry)~~
	~~matrix[1][3]~~ = ~~-math.cos(rx)*math.sin~~(ry)
	~~matrix[1][4] = 1~~

	~~matrix[2] = {}~~		for i,dum in ipairs(dummies) do
	~~matrix[2][1] = -math.cos(rx)*math.sin(rz)~~		local v = {getVehicleModelDummyPosition(model, dum)}
	~~matrix[2][2] = math.cos(rz)*math.cos(rx)~~		cache[dum] = v
	~~matrix[2][3] = math.sin~~(rx)		end
	~~matrix[2][4] = 1~~		addEventHandler("onClientRender", root, move)
			end)
	~~matrix[3]~~ = {}
	~~matrix[3][1] = math.cos~~(~~rz)math.sin(ry) + math.cos(ry)math.sin(rz)*math.sin(rx)~~
	~~matrix[3][2] = math.sin(rz)math.sin(ry) - math.cos(rz)math.cos(ry~~)*math.sin(rx)
	~~matrix[3][3] = math.cos(rx)*math.cos(ry)~~
	~~matrix[3][4] = 1~~

	~~matrix[4] = {~~}
	~~matrix[4][1], matrix[4][2], matrix[4][3] = getElementPosition(element)~~
	~~matrix[4]~~[4] = 1

	~~return matrix~~
	end

	~~function getMatrixLeft~~(m)
	~~return m[1][1]~~, ~~m[1][2]~~, ~~m[1][3]~~
	~~end~~
	~~function getMatrixForward(m~~)
	~~return m[2][1], m[2][2], m[2][3]~~
	end
	~~function getMatrixUp(m~~)
	~~return m[3][1], m[3][2], m[3][3]~~
	~~end~~
	~~function getMatrixPosition(m)~~
	~~return m[4][1], m[4][2], m[4][3]~~
	~~end~~

	</syntaxhighlight>		</syntaxhighlight>

Forkerer: Initial version

2019-01-10T16:21:20Z

Initial version

New page

{{Client function}}
__NOTOC__
{{New feature/item|3.0155|1.5.6|14406|
This function sets the position of the dummies contained in a vehicle model. Use [[setVehicleComponentPosition]] to adjust the vehicle component positions.
}}

==Syntax==
<syntaxhighlight lang="lua">
bool setVehicleModelDummyPosition ( int modelID, vehicle-dummy dummy, float x, float y, float z )
</syntaxhighlight>
{{OOP||[[Vehicle]].setVehicleModelDummyPosition||getVehicleModelDummyPosition }}

===Required Arguments===
* '''modelID''': The model ID which you want to apply the change to
* '''dummy''': The dummy whose position you want to change
* '''posX''', '''posY''', '''posZ''': The desired position

==Allowed dummies==
* '''light_front_main:''' Primary front lights position.
* '''light_rear_main:''' Primary rear lights position.
* '''light_front_second:''' Secondary front lights position.
* '''light_rear_second:''' Secondary rear lights position.
* '''seat_front:''' Front seat position.
* '''seat_rear:''' Rear seat position.
* '''exhaust:''' Exhaust fumes start position.
* '''engine:''' Engine smoke start position.
* '''gas_cap:''' Vehicle gas cap position (shooting it will explode vehicle)
* '''trailer_attach:''' Point at which trailers will be attached to vehicle.
* '''hand_rest:''' (?)Hand rest position.
* '''exhaust_second:''' Secondary exhaust position (for example in NRG-500)
* '''wing_airtrail:''' Point from which air trail will show in airplanes, visible while in sharp turns.
* '''veh_gun:''' Vehicle gun position (ex. Rustler)

===Returns===
Returns ''true'' if everything went fine, ''false'' otherwise.

==Example==
Given example will draw rectangle over every dummy in vehicle player is currently sitting it.
<syntaxhighlight lang="lua">
local dummies = {
"light_front_main",
"light_rear_main",
"light_front_second",
"light_rear_second",
"seat_front",
"seat_rear",
"exhaust",
"engine",
"gas_cap",
"trailer_attach",
"hand_rest",
"exhaust_second",
"wing_airtrail",
"veh_gun"
}

function draw()
local veh = getPedOccupiedVehicle( localPlayer )
if not veh then return end

local mat = getElementMatrix(veh)
local vx,vy,vz = getMatrixPosition(mat)
local fx,fy,fz = getMatrixForward(mat)
local lx,ly,lz = getMatrixLeft(mat)
local ux,uy,uz = getMatrixUp(mat)
local model = getElementModel(veh)

for i,dum in ipairs(dummies) do
local v = {getVehicleModelDummyPosition(model, dum)}
if v[1] ~= 0 or v[2] ~= 0 or v[3] ~= 0 then
local px,py,pz = vx,vy,vz
px = px+fx*v[2]+lx*v[1]+ux*v[3]
py = py+fy*v[2]+ly*v[1]+uy*v[3]
pz = pz+fz*v[2]+lz*v[1]+uz*v[3]

local sx,sy = getScreenFromWorldPosition( px,py,pz,0,false )
if sx then
dxDrawRectangle( sx-10, sy-10, 20, 20, v[4] )
dxDrawText(i-1, sx-5,sy-5,20,20,tocolor( 0,0,0 ))
end
end
end
end
addEventHandler("onClientRender", root, draw)

-- Utility functions, not related to main functionality
function getElementMatrix(element)
local rx, ry, rz = getElementRotation(element, "ZXY")
rx, ry, rz = math.rad(rx), math.rad(ry), math.rad(rz)
local matrix = {}
matrix[1] = {}
matrix[1][1] = math.cos(rz)*math.cos(ry) - math.sin(rz)*math.sin(rx)*math.sin(ry)
matrix[1][2] = math.cos(ry)*math.sin(rz) + math.cos(rz)*math.sin(rx)*math.sin(ry)
matrix[1][3] = -math.cos(rx)*math.sin(ry)
matrix[1][4] = 1

matrix[2] = {}
matrix[2][1] = -math.cos(rx)*math.sin(rz)
matrix[2][2] = math.cos(rz)*math.cos(rx)
matrix[2][3] = math.sin(rx)
matrix[2][4] = 1

matrix[3] = {}
matrix[3][1] = math.cos(rz)*math.sin(ry) + math.cos(ry)*math.sin(rz)*math.sin(rx)
matrix[3][2] = math.sin(rz)*math.sin(ry) - math.cos(rz)*math.cos(ry)*math.sin(rx)
matrix[3][3] = math.cos(rx)*math.cos(ry)
matrix[3][4] = 1

matrix[4] = {}
matrix[4][1], matrix[4][2], matrix[4][3] = getElementPosition(element)
matrix[4][4] = 1

return matrix
end

function getMatrixLeft(m)
return m[1][1], m[1][2], m[1][3]
end
function getMatrixForward(m)
return m[2][1], m[2][2], m[2][3]
end
function getMatrixUp(m)
return m[3][1], m[3][2], m[3][3]
end
function getMatrixPosition(m)
return m[4][1], m[4][2], m[4][3]
end

</syntaxhighlight>

==See Also==
{{Client_vehicle_functions}}