Flameshadowxeroshin
126 lines
3.2 KiB
Lua
126 lines
3.2 KiB
Lua
-- ProductivityHelpers: A set of useful aliases for theming.
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--[[ 3.9 Functions ]]
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Game = {
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GetStage = function()
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end,
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}
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--[[ Aliases ]]
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-- Blend Modes
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-- Aliases for blend modes.
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Blend = {
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Normal = 'BlendMode_Normal',
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Add = 'BlendMode_Add',
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Subtract = 'BlendMode_Subtract',
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Modulate = 'BlendMode_Modulate',
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CopySource = 'BlendMode_CopySrc',
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AlphaMask = 'BlendMode_AlphaMask',
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AlphaKnockout = 'BlendMode_AlphaKnockout',
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AlphaMultiply = 'BlendMode_AlphaMultiply',
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Multiply = 'BlendMode_WeightedMultiply',
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Invert = 'BlendMode_InvertDest',
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NoEffect = 'BlendMode_NoEffect',
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}
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function StringToBlend(s) return Blend[s] or nil end
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-- EffectMode
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-- Aliases for EffectMode (aka shaders)
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EffectMode = {
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Normal = 'EffectMode_Normal',
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Unpremultiply = 'EffectMode_Unpremultiply',
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ColorBurn = 'EffectMode_ColorBurn',
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ColorDodge = 'EffectMode_ColorDodge',
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VividLight = 'EffectMode_VividLight',
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HardMix = 'EffectMode_HardMix',
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Overlay = 'EffectMode_Overlay',
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Screen = 'EffectMode_Screen',
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YUYV422 = 'EffectMode_YUYV422',
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}
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-- Health Declarations
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-- Used primarily for lifebars.
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Health = {
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Max = 'HealthState_Hot',
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Alive = 'HealthState_Alive',
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Danger = 'HealthState_Danger',
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Dead = 'HealthState_Dead'
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}
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-- Make graphics their true size at any resolution.
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--[[
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Note: for screens taller than wide (i.e. phones, sideways displays),
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you'll need to get width rather than height (I just don't feel like
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uglyfying my code just to handle rare cases). -shake
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--]]
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-- useful
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function GetReal()
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local theme = THEME:GetMetric("Common","ScreenHeight")
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local res = PREFSMAN:GetPreference("DisplayHeight")
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return theme/res
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end
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function GetRealInverse()
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local theme = THEME:GetMetric("Common","ScreenHeight")
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local res = PREFSMAN:GetPreference("DisplayHeight")
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return res/theme
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end
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--[[ Actor commands ]]
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function PositionPerPlayer(player, p1X, p2X)
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return player == PLAYER_1 and p1X or p2X
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end
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--[[ ----------------------------------------------------------------------- ]]
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--[[ profile stuff ]]
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-- GetPlayerOrMachineProfile(pn)
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-- This returns a profile, preferably a player one.
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-- If there isn't one, we fall back on the machine profile.
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function GetPlayerOrMachineProfile(pn)
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if PROFILEMAN:IsPersistentProfile(pn) then
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-- player profile
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return PROFILEMAN:GetProfile(pn);
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else
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-- machine profile
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return PROFILEMAN:GetMachineProfile();
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end;
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end;
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--[[ end profile stuff]]
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--[[ ----------------------------------------------------------------------- ]]
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--[[ helper functions ]]
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function tobool(v)
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if getmetatable(v) and (getmetatable(v))["__tobool"] and type((getmetatable(v))["__tobool"])=="function" then
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return (getmetatable(v))["__tobool"](v)
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elseif type(v) == "string" then
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local cmp = string.lower(v)
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if cmp == "true" or cmp == "t" then
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return true
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elseif cmp == "false" or cmp == "f" then
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return false
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end
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elseif type(v) == "number" then
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if v == 0 then
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return false
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else
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return true
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end
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end
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end
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function pname(pn) return ToEnumShortString(pn) end
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function math.round(num, pre)
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if pre and pre < 0 then pre = 0 end
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local mult = 10^(pre or 0)
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if num >= 0 then return math.floor(num*mult+.5)/mult
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else return math.ceil(num*mult-.5)/mult end
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end
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--[[ end helper functions ]]
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-- this code is in the public domain.
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