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lua/pac3/editor/client/select.lua
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399
lua/pac3/editor/client/select.lua
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--[[
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| This file was obtained through the combined efforts
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| of Madbluntz & Plymouth Antiquarian Society.
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|
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| Credits: lifestorm, Gregory Wayne Rossel JR.,
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| Maloy, DrPepper10 @ RIP, Atle!
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|
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| Visit for more: https://plymouth.thetwilightzone.ru/
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--]]
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local L = pace.LanguageString
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pace.selectControl = {}
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local selectControl = pace.selectControl
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function selectControl.VecToScreen(vec)
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return vec:ToScreen()
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end
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function selectControl.GetMousePos()
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return input.GetCursorPos()
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end
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function selectControl.GUIMousePressed(mcode) end
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function selectControl.GUIMouseReleased(mcode) end
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function selectControl.HUDPaint() end
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local RENDER_ATTACHMENTS = CreateConVar('pac_render_attachments', '0', {FCVAR_ARCHIVE}, 'Render attachments when selecting bones')
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function pace.ToggleRenderAttachments()
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RunConsoleCommand('pac_render_attachments', RENDER_ATTACHMENTS:GetBool() and '0' or '1')
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end
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local font_name = "pac_select"
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local font_scale = 0.05
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surface.CreateFont(
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font_name,
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{
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font = "DejaVu Sans",
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size = 500 * font_scale,
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weight = 800,
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antialias = true,
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additive = true,
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}
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)
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local font_name_blur = font_name.."_blur"
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surface.CreateFont(
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font_name_blur,
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{
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font = "DejaVu Sans",
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size = 500 * font_scale,
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weight = 800,
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antialias = true,
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additive = false,
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blursize = 3,
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}
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)
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local function draw_text(text, color, x, y)
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surface.SetFont(font_name_blur)
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surface.SetTextColor(color_black)
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for i=1, 10 do
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surface.SetTextPos(x,y)
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surface.DrawText(text)
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end
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surface.SetFont(font_name)
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surface.SetTextColor(color)
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surface.SetTextPos(x,y)
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surface.DrawText(text)
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end
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local holding
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local area = 20
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local x, y = 0, 0
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local siz = 5
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local sizeSelected = 12
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local sizeHovered = 7
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local currentSizeSelected = 5
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local hR = 83
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local hG = 167
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local hB = 213
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local sR = 148
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local sG = 67
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local sB = 201
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local white = surface.GetTextureID("gui/center_gradient.vtf")
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function pace.DrawHUDText(x, y, text, lx, ly, mx, my, selected, line_color)
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mx = mx or gui.MouseX()
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my = my or gui.MouseY()
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local color = selected and Color(128, 255, 128) or color_white
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surface.SetDrawColor(line_color or color)
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pace.util.DrawLine(
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Lerp(0.025, mx, x + lx),
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Lerp(0.025, my, y + ly),
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Lerp(0.05, x + lx, mx),
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Lerp(0.05, y + ly, my),
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selected and 4 or 1
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)
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surface.SetFont(font_name)
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local w, h = surface.GetTextSize(text)
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draw_text(text, color, (x + lx) - w / 2, (y + ly) - h / 2)
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end
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local function checkVisible(pos)
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return
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x > pos.x - area and x < pos.x + area and
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y > pos.y - area and y < pos.y + area
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end
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local function DrawSelection(pos, r, g, b, sizeToUse)
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if not pos.visible then return false end
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surface.SetDrawColor(r, g, b, 255)
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surface.DrawOutlinedRect(pos.x - (sizeToUse * 0.5), pos.y - (sizeToUse * 0.5), sizeToUse, sizeToUse)
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surface.SetDrawColor(0, 0, 0, 255)
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surface.DrawOutlinedRect(pos.x - (sizeToUse * 0.5) - 1, pos.y - (sizeToUse * 0.5) - 1, sizeToUse + 2, sizeToUse + 2)
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return checkVisible(pos)
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end
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function pace.DrawSelection(pos)
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return DrawSelection(pos, 255, 255, 255, siz)
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end
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function pace.DrawSelectionHovered(pos)
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return DrawSelection(pos, hR, hG, hB, sizeHovered)
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end
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function pace.DrawSelectionSelected(pos)
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return DrawSelection(pos, sR, sG, sB, sizeSelected + math.sin(RealTime() * 4) * 3)
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end
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local function get_friendly_name(ent)
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local name = ent.Nick and ent:Nick()
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if not name or name == "" then
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name = language.GetPhrase(ent:GetClass())
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end
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return ent:EntIndex() .. " - " .. name
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end
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function pace.StopSelect()
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pac.RemoveHook("GUIMouseReleased", "draw_select")
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pac.RemoveHook("GUIMousePressed", "draw_select")
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pac.RemoveHook("HUDPaint", "draw_select")
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function selectControl.GUIMousePressed(mcode) end
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function selectControl.GUIMouseReleased(mcode) end
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function selectControl.HUDPaint() end
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timer.Simple(0.1, function()
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pace.IsSelecting = false
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end)
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end
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local function select_something(tblin, check, getpos, getfriendly, callback, selectCallback, poll)
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local data
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local selected = {}
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holding = nil
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local function GUIMousePressed(mcode)
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if mcode == MOUSE_LEFT then
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if not selected then
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pace.StopSelect()
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end
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holding = Vector(selectControl.GetMousePos())
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end
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end
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local function GUIMouseReleased(mcode)
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if mcode == MOUSE_LEFT then
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if data then
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data.dist = nil
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callback(data)
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pace.StopSelect()
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end
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end
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end
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local function HUDPaint()
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if poll and not poll() then pace.StopSelect() return end
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surface.SetAlphaMultiplier(1)
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x, y = selectControl.GetMousePos()
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local tbl = {}
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for key, value in pairs(tblin) do
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if check(key, value) then
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goto CONTINUE
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end
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local pos = selectControl.VecToScreen(getpos(key, value))
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local friendly = getfriendly(key, value)
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if checkVisible(pos) then
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table.insert(tbl, {pos = pos, friendly = friendly, dist = pace.util.FastDistance2D(pos.x, pos.y, x, y), key = key, value = value})
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else
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local hit = false
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if selected then
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for i, val in ipairs(selected) do
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if val.key == key and val.value == value then
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hit = true
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break
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end
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end
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end
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if not hit then
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pace.DrawSelection(pos)
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end
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end
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::CONTINUE::
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end
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if tbl[1] then
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table.sort(tbl, function(a, b) return a.dist < b.dist end)
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if not selected or not holding then
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selected = {}
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local first = tbl[1]
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for i, v in ipairs(tbl) do
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if math.Round(v.dist / 200) == math.Round(first.dist / 200) then
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table.insert(selected, v)
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else
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break
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end
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end
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if #selected < 3 and first.dist < area / 4 then
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selected = {first}
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end
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end
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elseif not holding then
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selected = nil
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end
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if selected then
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if #selected == 1 then
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local v = selected[1]
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pace.DrawSelectionSelected(v.pos)
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pace.DrawHUDText(v.pos.x, v.pos.y, L(v.friendly), 0, -30, v.pos.x, v.pos.y)
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data = v
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if selectCallback then selectCallback(v.key, v.value) end
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else
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table.sort(selected, function(a,b) return L(a.friendly) > L(b.friendly) end)
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local found
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local rad = math.min(#selected * 30, 400)
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for k, v in ipairs(selected) do
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local sx = math.sin((k / #selected) * math.pi * 2) * rad
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local sy = math.cos((k / #selected) * math.pi * 2) * rad
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v.pos = selectControl.VecToScreen(getpos(v.key, v.value))
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if holding and pace.util.FastDistance2D(v.pos.x + sx, v.pos.y + sy, x, y) < area then
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pace.DrawSelectionSelected(v.pos)
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pace.DrawHUDText(v.pos.x, v.pos.y, L(v.friendly), sx, sy, v.pos.x, v.pos.y, true)
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found = v
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if selectCallback then selectCallback(v.key, v.value) end
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else
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pace.DrawSelectionHovered(v.pos)
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pace.DrawHUDText(v.pos.x, v.pos.y, L(v.friendly), sx, sy, v.pos.x, v.pos.y, false, Color(255, 255, 255, 128))
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end
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end
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data = found
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end
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end
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end
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pace.IsSelecting = true
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selectControl.HUDPaint = HUDPaint
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selectControl.GUIMousePressed = GUIMousePressed
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selectControl.GUIMouseReleased = GUIMouseReleased
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pac.AddHook("GUIMousePressed", "draw_select", selectControl.GUIMousePressed)
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pac.AddHook("GUIMouseReleased", "draw_select", selectControl.GUIMouseReleased)
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pac.AddHook("HUDPaint", "draw_select", selectControl.HUDPaint)
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end
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function pace.SelectBone(ent, callback, only_movable)
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if not ent or not ent:IsValid() then return end
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local tbl = table.Copy(pac.GetModelBones(ent))
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if only_movable then
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local models = ent:GetModel() and util.GetModelMeshes(ent:GetModel())
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if models then
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for k, v in pairs(tbl) do
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if not v.bone then
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tbl[k] = nil
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end
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end
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end
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for k, v in pairs(tbl) do
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if v.is_special or not RENDER_ATTACHMENTS:GetBool() and v.is_attachment then
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tbl[k] = nil
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end
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end
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end
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select_something(
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tbl,
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function() end,
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function(k, v)
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return pac.GetBonePosAng(ent, k)
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end,
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function(k, v)
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return k
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end,
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callback,
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function (key, val)
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if val.is_special or val.is_attachment then return end
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ent.pac_bones_select_target = val.i
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end,
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function() return ent:IsValid() end
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)
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end
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function pace.SelectPart(parts, callback)
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select_something(
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parts,
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function(_, part)
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return part:IsHidden() and part:GetShowInEditor()
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end,
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function(_, part)
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if part.GetDrawPosition then
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return part:GetDrawPosition()
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end
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local owner = part:GetOwner()
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if owner:IsValid() then
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return owner:GetPos()
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end
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owner = part:GetPlayerOwner()
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if owner:IsValid() then
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return owner:GetPos()
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end
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end,
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function(_, part)
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return part:GetName()
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end,
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function(data) return callback(data.value) end
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)
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end
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function pace.SelectEntity(callback)
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select_something(
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ents.GetAll(),
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function(_, ent)
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return
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not ent:IsValid() or
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ent:EntIndex() == -1
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end,
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function(_, ent)
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return ent:EyePos()
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end,
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function(_, ent)
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return get_friendly_name(ent)
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end,
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function(data) return callback(data.value) end
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)
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end
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