所以我想有这么长时间,我只是不知道从哪里开始。我对这门语言很陌生,我一直在学习,但对我来说有点难。但我已经建立了自己的自定义角色,这花了我2周的时间。不管怎样,对于我的问题。举个例子,如果我有一个按钮,点击它,一个模型就会克隆出来我可以拖拽那个模型,把它放在附近的任何地方。我可以用什么方法来实现这个目标?
首先,我建议您以后有任何问题,请访问https://scriptinghelpers.org/
现在,关于你的问题,要克隆模型,你应该使用mouse.Target. parent:Clone()或我的函数库中的GetTopParent(mouse.Target)函数(你可以在这里得到;http://www.roblox.com/item.aspx?id=244244638)
然后将模型存入工作区,并使用makejoint ()
下一步是移动模型,这可能比较棘手,但最简单的方法是model:MoveTo(mouse. hit .p) on mouse。移动(但这有一点bug)
移动的另一种方法是使用Handles类,但我不是很熟悉它,所以你必须自己找出一个。
为了减少第一个方法的bug,我建议使用
model:MoveTo(mouse.Hit.p.X, mouse.Target.Position.Y + (model:GetExtentsSize().Y / 2), mouse.Hit.p.Z)
但是你必须设置鼠标来忽略模型,这是我无法帮助的。
一个很好的开始是在Studio工具箱中搜索免费模型的'Dragger Tool'或'Model Dragger Tool',然后使用里面的脚本开始创建自己的模型。我已经学会了通过这样做来创建我自己的自定义滚动块,这比你一开始想象的要容易得多。一旦你找到了一个好的dragger工具来借用代码,如果你需要增强它,你可以在Roblox Wiki中找到dragger api来帮助你进一步定制它以满足你的特定需求。
http://wiki.roblox.com/index.php?title=API类/滚动块
编辑:所以这是第一个dragger脚本,显示当我搜索。它将拖动模型和部件,但您必须使用dragger api对其进行编辑以满足您的要求。在播放器中创建一个工具。然后在工具中创建一个LocalScript,然后复制并粘贴下面的代码到LocalScript中,这将让你开始。
local Tool = script.Parent
enabled = true
local origTexture = Tool.TextureId
game:GetService("ContentProvider"):Preload("rbxasset://icons/freemove_sel.png")
local selectionBox
local currentSelection
local currentSelectionColors = {}
local selectionLasso
local inGui = false
local inPalette = false
local lockTime = 0
function canSelectObject(part)
return part and not (part.Locked) and (part.Position - script.Parent.Parent.Head.Position).Magnitude < 60
end
function findModel(part)
while part ~= nil do
if part.className == "Model" then
return part
end
part = part.Parent
end
return nil
end
function startDrag(mousePart, hitPoint, collection)
dragger = Instance.new("Dragger")
pcall(function() dragger:MouseDown(mousePart, hitPoint, collection) end)
end
function collectBaseParts(object, collection)
if object:IsA("BasePart") then
collection[#collection+1] = object
end
for index,child in pairs(object:GetChildren()) do
collectBaseParts(child, collection)
end
end
function onMouseDown(mouse)
mouse.Icon ="rbxasset://textures\GrabRotateCursor.png"
local part = mouse.Target
if canSelectObject(part) then
local hitPoint = mouse.Hit:toObjectSpace(part.CFrame).p
if trySelection(part) then
local instances = {}
collectBaseParts(currentSelection, instances)
startDrag(part, hitPoint, instances)
return
end
end
--Clear the selection if we weren't able to lock succesfullu
onMouseUp(mouse)
end
function onMouseUp(mouse)
mouse.Icon ="rbxasset://textures\GrabCursor.png"
if dragger ~= nil then
pcall(function() dragger:MouseUp() end)
dragger = nil
end
end
function trySelection(part)
if canSelectObject(part) then
selectionLasso.Part = part
local model = findModel(part)
if model then
return setSelection(model)
else
return setSelection(part)
end
else
clearSelection()
return false
end
end
function onKeyDown(key)
if dragger ~= nil then
if key == 'R' or key == 'r' then
dragger:AxisRotate(Enum.Axis.Y)
elseif key == 'T' or key == 't' then
dragger:AxisRotate(Enum.Axis.Z)
end
end
end
local alreadyMoving
function onMouseMove(mouse)
if alreadyMoving then
return
end
alreadyMoving = true
if dragger ~= nil then
--Maintain the lock
if time() - lockTime > 3 then
Instance.Lock(currentSelection)
lockTime = time()
end
--Then drag
pcall(function() dragger:MouseMove(mouse.UnitRay) end)
else
trySelection(mouse.Target)
end
alreadyMoving = false
end
function saveSelectionColor(instance)
if instance:IsA("BasePart") then
currentSelectionColors[instance] = instance.BrickColor
if instance.BrickColor == BrickColor.Blue() then
instance.BrickColor = BrickColor.new("Deep blue")
else
instance.BrickColor = BrickColor.Blue()
end
end
local children = instance:GetChildren()
if children then
for pos, child in pairs(children) do
saveSelectionColor(child)
end
end
end
function setSelection(partOrModel)
if partOrModel ~= currentSelection then
clearSelection()
if Instance.Lock(partOrModel) then
lockTime = time()
currentSelection = partOrModel
saveSelectionColor(currentSelection)
selectionBox.Adornee = currentSelection
return true
end
else
if currentSelection ~= nil then
if time() - lockTime > 2 then
--Maintain the lock
if not(Instance.Lock(currentSelection)) then
--we lost the lock
clearSelection()
return false
else
lockTime = time()
return true
end
else
return true
end
end
end
return false
end
function clearSelection()
if currentSelection ~= nil then
for part, color in pairs(currentSelectionColors) do
part.BrickColor = color
end
selectionBox.Adornee = nil
Instance.Unlock(currentSelection)
end
currentSelectionColors = {}
currentSelection = nil
selectionLasso.Part = nil
selectionBox.Adornee = nil
end
function onEquippedLocal(mouse)
Tool.TextureId = "rbxasset://icons/freemove_sel.png"
local character = script.Parent.Parent
local player = game.Players:GetPlayerFromCharacter(character)
inGui = false
inPalette = false
mouse.Icon ="rbxasset://textures\GrabCursor.png"
mouse.Button1Down:connect(function() onMouseDown(mouse) end)
mouse.Button1Up:connect(function() onMouseUp(mouse) end)
mouse.Move:connect(function() onMouseMove(mouse) end)
mouse.KeyDown:connect(function(string) onKeyDown(string) end)
selectionBox = Instance.new("SelectionBox")
selectionBox.Name = "Model Delete Selection"
selectionBox.Color = BrickColor.Blue()
selectionBox.Adornee = nil
selectionBox.Parent = player.PlayerGui
selectionLasso = Instance.new("SelectionPartLasso")
selectionLasso.Name = "Model Drag Lasso"
selectionLasso.Humanoid = character.Humanoid
selectionLasso.archivable = false
selectionLasso.Visible = true
selectionLasso.Parent = game.workspace
selectionLasso.Color = BrickColor.Blue()
alreadyMoving = false
end
function onUnequippedLocal()
Tool.TextureId = origTexture
clearSelection()
selectionBox:Remove()
selectionLasso:Remove()
end
Tool.Equipped:connect(onEquippedLocal)
Tool.Unequipped:connect(onUnequippedLocal)