Files
itgmania212121/Themes/_fallback/Scripts/01 alias.lua
T
2012-03-24 00:13:25 -05:00

102 lines
3.4 KiB
Lua

--[[ command aliases ]]
-- shorthand! this is tedious to type and makes things ugly so let's make it shorter.
-- _screen.w, _screen.h, etc.
_screen = {
w = SCREEN_WIDTH,
h = SCREEN_HEIGHT,
cx = SCREEN_CENTER_X,
cy = SCREEN_CENTER_Y
}
-- Title & Action area safe calculation, probably messy.
-- Uses Microsoft's suggestion of 85% of the screen (7.5% per side).
function GetTitleSafeH( fPerc ) return math.floor( SCREEN_RIGHT * fPerc ); end
function GetTitleSafeV( fPerc ) return math.floor( SCREEN_BOTTOM * fPerc ); end
SAFE_WIDTH = GetTitleSafeH(0.075);
SAFE_HEIGHT = GetTitleSafeV(0.075);
_safe = {
w = GetTitleSafeH(0.075);
h = GetTitleSafeV(0.075);
}
--[[ compatibility aliases ]]
--[[ ActorScroller: all of these got renamed, so alias the lowercase ones if
themes are going to look for them. ]]
ActorScroller.getsecondtodestination = ActorScroller.GetSecondsToDestination
ActorScroller.setsecondsperitem = ActorScroller.SetSecondsPerItem
ActorScroller.setnumsubdivisions = ActorScroller.SetNumSubdivisions
ActorScroller.scrollthroughallitems = ActorScroller.ScrollThroughAllItems
ActorScroller.scrollwithpadding = ActorScroller.ScrollWithPadding
ActorScroller.setfastcatchup = ActorScroller.SetFastCatchup
--[[ MenuTimer: just some case changes. ]]
MenuTimer.setseconds = MenuTimer.SetSeconds
--[[ GameState ]]
--[[ Aliases for old GAMESTATE timing functions. These have been converted to
SongPosition, but most themes still use these old functions. ]]
function GameState:GetSongBeat() return self:GetSongPosition():GetSongBeat() end
function GameState:GetSongBeatNoOffset() return self:GetSongPosition():GetSongBeatNoOffset() end
function GameState:GetSongBPS() return self:GetSongPosition():GetCurBPS() end
function GameState:GetSongDelay() return self:GetSongPosition():GetDelay() end
function GameState:GetSongFreeze() return self:GetSongPosition():GetFreeze() end
--[[ 3.9 Conditionals ]]
Condition = {
Hour = function() return Hour() end,
IsDemonstration = function() return GAMESTATE:IsDemonstration() end,
CurSong = function(sSongName)
return GAMESTATE:GetCurrentSong():GetDisplayMainTitle() == sSongName
end,
DayOfMonth = function() return DayOfMonth() end,
MonthOfYear = function() return MonthOfYear() end,
UsingModifier = function(pnPlayer, sModifier)
return GAMESTATE:PlayerIsUsingModifier( pnPlayer, sModifier );
end,
}
--[[ Productivity Helpers ]]
-- Blend Modes
-- Aliases for blend modes.
Blend = {
Normal = 'BlendMode_Normal',
Add = 'BlendMode_Add',
Subtract = 'BlendMode_Subtract',
Modulate = 'BlendMode_Modulate',
CopySource = 'BlendMode_CopySrc',
AlphaMask = 'BlendMode_AlphaMask',
AlphaKnockout = 'BlendMode_AlphaKnockout',
AlphaMultiply = 'BlendMode_AlphaMultiply',
Multiply = 'BlendMode_WeightedMultiply',
Invert = 'BlendMode_InvertDest',
NoEffect = 'BlendMode_NoEffect',
}
function StringToBlend(s) return Blend[s] or nil end
-- EffectMode
-- Aliases for EffectMode (aka shaders)
EffectMode = {
Normal = 'EffectMode_Normal',
Unpremultiply = 'EffectMode_Unpremultiply',
ColorBurn = 'EffectMode_ColorBurn',
ColorDodge = 'EffectMode_ColorDodge',
VividLight = 'EffectMode_VividLight',
HardMix = 'EffectMode_HardMix',
Overlay = 'EffectMode_Overlay',
Screen = 'EffectMode_Screen',
YUYV422 = 'EffectMode_YUYV422',
}
-- Health Declarations
-- Used primarily for lifebars.
Health = {
Max = 'HealthState_Hot',
Alive = 'HealthState_Alive',
Danger = 'HealthState_Danger',
Dead = 'HealthState_Dead'
}