烟雾是几个粒子
当 Smoke.Enabled 关闭时，此
烟雾粒子仅从BasePart的中心发出，它们的父级是一个Attachment。父级 Smoke 对象到一个Class.附加器而不是直接到父级 Smoke 对象，允许自定义粒子的开始位置。
代码示例
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
属性
确定烟雾粒子的颜色。
决定是否发生烟雾粒子。
确定毒气粒子渲染。
确定烟雾粒子的速度。
确定烟雾粒子的大小。
值 在 0-1 之间，控制粒子效果的速度。
属性
Color
颜色属性确定所有粒子发射的颜色，通过 Smoke 对象（现有和未来粒子）。它与 ParticleEmitter.Color 相同，除了它是一个颜色而不是一个 ColorSequence 。一个
代码示例
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
启用属性，与 ParticleEmitter.Enabled 一样，决定是否发出烟雾粒。任何粒子已发出的粒子都会继续渲染直到它们的生命时间结束。 此属性有助于在以后将预制烟雾效果关闭直到
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)
代码示例
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
Opacity
不透明度决定烟雾粒的不透明度。它必须在 [0, 1] 范围内。 此属性在与零部件的 BasePart.Transparency 或 ParticleEmitter 的 ParticleEmitter.Transparency 相比是完全隐藏的：一个值为 0 是完全隐藏的， 1 是完全显示的。
Roblox 使用的材质有些是半透明的，因此将此属性设置为 1 仍然会在渲染烟雾中产生透明度。
代码示例
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
RiseVelocity 与 ParticleEmitter.Speed 和 Fire.Heat 一样行为：它确定烟雾粒子在其生命时间内移动的速度。它必须在范围 [-25, 25] 下穿射到父级 BasePart 下。负值会导致粒子在父级的底部（-Y）方向发射。
使用 Smoke 效果生成雾时，将此属性设置为 0。对于大型烟雾效果，请使雾渐变（2到8）。对于烟囱和烟囱，更高的值是合适的。
代码示例
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
Class.Smoke 的大小属性确定新发射的烟雾粒子的大小。与 Smoke.Color 不同，这个属性不会
代码示例
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)