imported>Ragempdev в 22:16, 30 ноября 2017

2017-11-30T22:16:51Z

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==Syntax==
<syntaxhighlight lang="javascript">mp.game.graphics.drawSpotLightWithShadow(posX, posY, posZ, dirX, dirY, dirZ, colorR, colorG, colorB, distance, brightness, roundness, radius, falloff, shadow);</syntaxhighlight>
=== Required Arguments ===
*'''posX:''' float
*'''posY:''' float
*'''posZ:''' float
*'''dirX:''' float
*'''dirY:''' float
*'''dirZ:''' float
*'''colorR:''' int
*'''colorG:''' int
*'''colorB:''' int
*'''distance:''' float
*'''brightness:''' float
*'''roundness:''' float
*'''radius:''' float
*'''falloff:''' float
*'''shadow:''' float
===Return value===
*'''Undefined'''
==Example==

This draws a spotlight with shadow from the source to the target, like a helicopter spotlight.

<syntaxhighlight lang="javascript">
// Clientside
let veh = mp.vehicles.at(0);
let target = mp.players.at(0);
// Examples, use any entity or even just a position as target

mp.events.add('render', () => {
let forward = veh.getForwardVector();
// returns the entity forward vector; Example: {"x": 0.5455624, "y": 0.00233556, "z": 0.00021313}

let dist = Math.round(mp.game.system.vdist2(veh.position.x, veh.position.y, veh.position.z, target.position.x, target.position.y, target.position.z) / 3);
// Calculates the distance between the given coords; you can also use mp.game.gameplay.getDistanceBetweenCoords(), but it's slower

let dest = new mp.Vector3((target.position.x - veh.position.x - forward.x * 3.4), (target.position.y - veh.position.y - forward.y * 3.4), (target.position.z - veh.position.z - forward.z * 3.4));
// This is the destinated direction of the spotlight relative to the starting point (start.pos - target.pos - forward.pos * 3.4); "3.4" is just a multiplier to get the correct starting point of the spotlight
// These are NOT the destinated coordinates, it's the direction where the spotlight have to aim at, relative to the global coordinate system

let origin = new mp.Vector3(veh.position.x + forward.x * 3.4, veh.position.y + forward.y * 3.4, (veh.position.z + forward.z * 3.4) - 1);
// Starting point

mp.game.graphics.drawSpotLightWithShadow(origin.x, origin.y, origin.z, dest.x, dest.y, dest.z, 255, 255, 255, dist + 10, 10, 1, 5, 1, 0);
// Draws the spotlight every frame.
});
</syntaxhighlight>

==See also==
{{Graphics_s_function_c}}
[[Category:Clientside API]]
[[Category:TODO: Example]]

Graphics::drawSpotLightWithShadow - История изменений

imported>Ragempdev в 22:16, 30 ноября 2017