Smoke

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煙霧是一些�

當 Smoke.Enabled 關閉時

煙霧粒子只會從 BasePart 中心發射，並且與它們所屬的 Attachment 中心相關。將一個煙霧對象親綁到 Class.Arrow 中，而不是親綁到 1> Class.BasePart1> 中，可以讓粒子的開始位置自訂。

範例程式碼

This code sample adds a Smoke object to every Fire object in the Workspace. It does this by using a recursive search.

Add Smoke to All Fire
local function recurseForFire(object)

	-- Check if we found a Fire object that has no Smoke

	if object:IsA("Fire") and not object.Parent:FindFirstChildOfClass("Smoke") then

		-- Create a smoke effect for this fire

		local smoke = Instance.new("Smoke")

		smoke.Color = Color3.new(0, 0, 0)

		smoke.Opacity = 0.15

		smoke.RiseVelocity = 4

		smoke.Size = object.Size / 4

		smoke.Parent = object.Parent

	end

	-- Continue search for Fire objects

	for _, child in pairs(object:GetChildren()) do

		recurseForFire(child)

	end

end



recurseForFire(workspace)

概要

屬性

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屬性

Color

Color3
平行讀取

顏色屬性決定所有粒子發射的顏色，包括現有和未來的粒子。它與 Smoke 的行為相同，除了它是一個顏色和不是 Datatype.ColorSequ

範例程式碼

This code sample adds a Smoke object to every Fire object in the Workspace. It does this by using a recursive search.

Add Smoke to All Fire
local function recurseForFire(object)

	-- Check if we found a Fire object that has no Smoke

	if object:IsA("Fire") and not object.Parent:FindFirstChildOfClass("Smoke") then

		-- Create a smoke effect for this fire

		local smoke = Instance.new("Smoke")

		smoke.Color = Color3.new(0, 0, 0)

		smoke.Opacity = 0.15

		smoke.RiseVelocity = 4

		smoke.Size = object.Size / 4

		smoke.Parent = object.Parent

	end

	-- Continue search for Fire objects

	for _, child in pairs(object:GetChildren()) do

		recurseForFire(child)

	end

end



recurseForFire(workspace)

Enabled

bool
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啟用屬性，與 ParticleEmitter.Enabled 非常相似，決定是否會發出煙霧粒子。任何粒子已發出的粒子都會繼續渲染直到它們的生命時間結束。這個屬性有助於在需要時

local Debris = game:GetService("Debris")

local part = script.Parent

function stopSmoke(smoke)

	smoke.Enabled = false -- No more new particles

	Debris:AddItem(smoke, 10) -- Remove the object after a delay (after existing particles have expired)

end

stopSmoke(part.Smoke)

範例程式碼

This code sample adds a Smoke object to every Fire object in the Workspace. It does this by using a recursive search.

Add Smoke to All Fire
local function recurseForFire(object)

	-- Check if we found a Fire object that has no Smoke

	if object:IsA("Fire") and not object.Parent:FindFirstChildOfClass("Smoke") then

		-- Create a smoke effect for this fire

		local smoke = Instance.new("Smoke")

		smoke.Color = Color3.new(0, 0, 0)

		smoke.Opacity = 0.15

		smoke.RiseVelocity = 4

		smoke.Size = object.Size / 4

		smoke.Parent = object.Parent

	end

	-- Continue search for Fire objects

	for _, child in pairs(object:GetChildren()) do

		recurseForFire(child)

	end

end



recurseForFire(workspace)

LocalTransparencyModifier

number
隱藏
未複製
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Opacity

number
未複製
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Opacity 決定煙霧粒子的不透明度。它必須在範圍內 [0, 1] 。這個屬性在比較中作 反向 ，與零件的 BasePart.Transparency 或 粒子發射器的 ParticleEmitter.Transparency 值：值為 0 是完全隱藏的，值為

Roblox 使用的材質對於 Smoke 粒子有一部分是透明的，所以將此屬性設置為 1 仍然會在渲染中產生透明煙霧。

範例程式碼

This code sample adds a Smoke object to every Fire object in the Workspace. It does this by using a recursive search.

Add Smoke to All Fire
local function recurseForFire(object)

	-- Check if we found a Fire object that has no Smoke

	if object:IsA("Fire") and not object.Parent:FindFirstChildOfClass("Smoke") then

		-- Create a smoke effect for this fire

		local smoke = Instance.new("Smoke")

		smoke.Color = Color3.new(0, 0, 0)

		smoke.Opacity = 0.15

		smoke.RiseVelocity = 4

		smoke.Size = object.Size / 4

		smoke.Parent = object.Parent

	end

	-- Continue search for Fire objects

	for _, child in pairs(object:GetChildren()) do

		recurseForFire(child)

	end

end



recurseForFire(workspace)

RiseVelocity

number
未複製
平行讀取

RiseVelocity 與 ParticleEmitter.Speed 和 Fire.Heat 相同：它決定煙霧粒子在其生命時間內移動的速度。它必須在範圍 [-25, 25] 內發射。負值會導致粒子在父親 BasePart 的底部發射。

使用 Smoke 效果生成霧時，將此屬性設置為 0 。對於大型煙霧效果，請使煙勢溫和 (2 至 8)。對於煙囪和煙囪暫時，更高值是合適的。

範例程式碼

This code sample adds a Smoke object to every Fire object in the Workspace. It does this by using a recursive search.

Add Smoke to All Fire
local function recurseForFire(object)

	-- Check if we found a Fire object that has no Smoke

	if object:IsA("Fire") and not object.Parent:FindFirstChildOfClass("Smoke") then

		-- Create a smoke effect for this fire

		local smoke = Instance.new("Smoke")

		smoke.Color = Color3.new(0, 0, 0)

		smoke.Opacity = 0.15

		smoke.RiseVelocity = 4

		smoke.Size = object.Size / 4

		smoke.Parent = object.Parent

	end

	-- Continue search for Fire objects

	for _, child in pairs(object:GetChildren()) do

		recurseForFire(child)

	end

end



recurseForFire(workspace)

Size

number
未複製
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Class.Smoke 的大小將決定新發射的煙霧粒子的大小。與 Smoke.Color 不同，這個屬

範例程式碼

This code sample adds a Smoke object to every Fire object in the Workspace. It does this by using a recursive search.

Add Smoke to All Fire
local function recurseForFire(object)

	-- Check if we found a Fire object that has no Smoke

	if object:IsA("Fire") and not object.Parent:FindFirstChildOfClass("Smoke") then

		-- Create a smoke effect for this fire

		local smoke = Instance.new("Smoke")

		smoke.Color = Color3.new(0, 0, 0)

		smoke.Opacity = 0.15

		smoke.RiseVelocity = 4

		smoke.Size = object.Size / 4

		smoke.Parent = object.Parent

	end

	-- Continue search for Fire objects

	for _, child in pairs(object:GetChildren()) do

		recurseForFire(child)

	end

end



recurseForFire(workspace)

TimeScale

number
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值 0-1 會控制粒子效果的速度。在 1 運行正常速度，在 0.5 運行半速度，並在 0 凍結時間。

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方法

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活動

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