Separate styles for players. Notefields positioned between margins. Edit mode works for kickbox.

2014-12-09 22:27:00 -07:00
parent c65c1eb386
commit 3fb36af157
71 changed files with 883 additions and 451 deletions
@@ -27,6 +27,55 @@ function GetExtraColorThreshold()
 	return Modes[CurGameName()] or 10
 end

+-- GameplayMargins exists to provide a layer of backwards compatibility for
+-- people using the X position metrics to set where the notefields are.
+-- This makes it somewhat complex.
+-- Rather than trying to understand how it works, you can simply do this:
+-- (example values in parentheses)
+-- 1.  Decide how much space you want in the center between notefields. (80)
+-- 2.  Decide how much space you want on each side. (40)
+-- 3.  Write a simple function that just returns those numbers:
+--     function GameplayMargins() return 40, 80, 40 end
+-- Then the engine does the work of figuring out where each notefield should
+-- be centered.
+function GameplayMargins(enabled_players, styletype)
+	local other= {[PLAYER_1]= PLAYER_2, [PLAYER_2]= PLAYER_1}
+	local margins= {[PLAYER_1]= {40, 40}, [PLAYER_2]= {40, 40}}
+	-- Use a fake style width because calculating the real style width throws off
+	-- the code in the engine.
+	local fake_style_width= 272
+	-- Handle the case of a single player that is centered first because it's
+	-- simpler.
+	if Center1Player() then
+		local pn= enabled_players[1]
+		fake_style_width= 544
+		local center= _screen.cx
+		local left= center - (fake_style_width / 2)
+		local right= _screen.w - center - (fake_style_width / 2)
+		-- center margin width will be ignored.
+		return left, 80, right
+	end
+	local half_screen= _screen.w / 2
+	local left= {[PLAYER_1]= 0, [PLAYER_2]= half_screen}
+	for i, pn in ipairs(enabled_players) do
+		local edge= left[pn]
+		local center= THEME:GetMetric("ScreenGameplay",
+			"Player"..ToEnumShortString(pn)..ToEnumShortString(styletype).."X")
+		-- Adjust for the p2 center being on the right side.
+		center= center - edge
+		margins[pn][1]= center - (fake_style_width / 2)
+		margins[pn][2]= half_screen - center - (fake_style_width / 2)
+		if #enabled_players == 1 then
+			margins[other[pn]][1]= margins[pn][2]
+			margins[other[pn]][2]= margins[pn][1]
+		end
+	end
+	local left= margins[PLAYER_1][1]
+	local center= margins[PLAYER_1][2] + margins[PLAYER_2][1]
+	local right= margins[PLAYER_2][2]
+	return left, center, right
+end
+
 -- AllowOptionsMenu()
 -- [en] returns if you are able to select options
 -- on ScreenSelectMusic.