优化绘制虚拟按键的代码

parts/gametoolfunc.lua

@@ -2,6 +2,9 @@ local tm=love.timer
 local data=love.data
 
 local fs=love.filesystem
+local gc=love.graphics
+local gc_setColor,gc_circle=gc.setColor,gc.circle
+
 local int,rnd=math.floor,math.random
 local sub=string.sub
 local char,byte=string.char,string.byte
@@ -358,6 +361,50 @@ end
 
 
 
+--Game draw
+local VK=virtualkey
+function drawVirtualKeys()
+	if SETTING.VKSwitch then
+		local a=SETTING.VKAlpha
+		local _
+		if SETTING.VKIcon then
+			local icons=TEXTURE.VKIcon
+			for i=1,#VK do
+				if VK[i].ava then
+					local B=VK[i]
+					gc_setColor(1,1,1,a)
+					gc.setLineWidth(B.r*.07)
+					gc_circle("line",B.x,B.y,B.r,10)--Button outline
+					_=VK[i].pressTime
+					gc_setColor(B.color[1],B.color[2],B.color[3],a)
+					gc.draw(icons[i],B.x,B.y,nil,B.r*.026+_*.08,nil,18,18)--Icon
+					if _>0 then
+						gc_setColor(1,1,1,a*_*.08)
+						gc_circle("fill",B.x,B.y,B.r*.94,10)--Glow when press
+						gc_circle("line",B.x,B.y,B.r*(1.4-_*.04),10)--Ripple
+					end
+				end
+			end
+		else
+			for i=1,#VK do
+				if VK[i].ava then
+					local B=VK[i]
+					gc_setColor(1,1,1,a)
+					gc.setLineWidth(B.r*.07)
+					gc_circle("line",B.x,B.y,B.r,10)
+					_=VK[i].pressTime
+					if _>0 then
+						gc_setColor(1,1,1,a*_*.08)
+						gc_circle("fill",B.x,B.y,B.r*.94,10)
+						gc_circle("line",B.x,B.y,B.r*(1.4-_*.04),10)
+					end
+				end
+			end
+		end
+	end
+end
+
+
 --Game
 function generateLine(hole)
 	-- return 2^10-1-2^(hole-1)

parts/scenes/net_game.lua

@@ -1,6 +1,5 @@
 local data=love.data
 local gc=love.graphics
-local gc_setColor,gc_circle=gc.setColor,gc.circle
 local tc=love.touch
 
 local playerData
@@ -384,7 +383,7 @@ function scene.draw()
 	local t=TIME()
 	if MARKING then
 		setFont(25)
-		gc_setColor(1,1,1,.2+.1*(sin(3*t)+sin(2.6*t)))
+		gc.setColor(1,1,1,.2+.1*(sin(3*t)+sin(2.6*t)))
 		mStr(text.marking,190,60+26*sin(t))
 	end
 
@@ -394,44 +393,7 @@ function scene.draw()
 	end
 
 	--Virtual keys
-	if SETTING.VKSwitch then
+	drawVirtualKeys()
-		local a=SETTING.VKAlpha
-		local _
-		if SETTING.VKIcon then
-			local icons=TEXTURE.VKIcon
-			for i=1,#VK do
-				if VK[i].ava then
-					local B=VK[i]
-					gc_setColor(1,1,1,a)
-					gc.setLineWidth(B.r*.07)
-					gc_circle("line",B.x,B.y,B.r,10)--Button outline
-					_=VK[i].pressTime
-					gc_setColor(B.color[1],B.color[2],B.color[3],a)
-					gc.draw(icons[i],B.x,B.y,nil,B.r*.026+_*.08,nil,18,18)--Icon
-					if _>0 then
-						gc_setColor(1,1,1,a*_*.08)
-						gc_circle("fill",B.x,B.y,B.r*.94,10)--Glow when press
-						gc_circle("line",B.x,B.y,B.r*(1.4-_*.04),10)--Ripple
-					end
-				end
-			end
-		else
-			for i=1,#VK do
-				if VK[i].ava then
-					local B=VK[i]
-					gc_setColor(1,1,1,a)
-					gc.setLineWidth(B.r*.07)
-					gc_circle("line",B.x,B.y,B.r,10)
-					_=VK[i].pressTime
-					if _>0 then
-						gc_setColor(1,1,1,a*_*.08)
-						gc_circle("fill",B.x,B.y,B.r*.94,10)
-						gc_circle("line",B.x,B.y,B.r*(1.4-_*.04),10)
-					end
-				end
-			end
-		end
-	end
 
 	--Warning
 	gc.push("transform")

parts/scenes/play.lua

@@ -1,5 +1,5 @@
 local gc=love.graphics
-local gc_setColor,gc_circle=gc.setColor,gc.circle
+local gc_setColor=gc.setColor
 local tc=love.touch
 
 local max,sin=math.max,math.sin
@@ -265,10 +265,10 @@ local function drawAtkPointer(x,y)
 	t=sin(t*20)
 
 	gc_setColor(.2,.7+t*.2,1,.6+t*.4)
-	gc_circle("fill",x,y,25,6)
+	gc.circle("fill",x,y,25,6)
 
 	gc_setColor(0,.6,1,.8-a)
-	gc_circle("line",x,y,30*(1+a),6)
+	gc.circle("line",x,y,30*(1+a),6)
 end
 function scene.draw()
 	local t=TIME()
@@ -284,44 +284,7 @@ function scene.draw()
 	end
 
 	--Virtual keys
-	if SETTING.VKSwitch then
+	drawVirtualKeys()
-		local a=SETTING.VKAlpha
-		local _
-		if SETTING.VKIcon then
-			local icons=TEXTURE.VKIcon
-			for i=1,#VK do
-				if VK[i].ava then
-					local B=VK[i]
-					gc_setColor(1,1,1,a)
-					gc.setLineWidth(B.r*.07)
-					gc_circle("line",B.x,B.y,B.r,10)--Button outline
-					_=VK[i].pressTime
-					gc_setColor(B.color[1],B.color[2],B.color[3],a)
-					gc.draw(icons[i],B.x,B.y,nil,B.r*.026+_*.08,nil,18,18)--Icon
-					if _>0 then
-						gc_setColor(1,1,1,a*_*.08)
-						gc_circle("fill",B.x,B.y,B.r*.94,10)--Glow when press
-						gc_circle("line",B.x,B.y,B.r*(1.4-_*.04),10)--Ripple
-					end
-				end
-			end
-		else
-			for i=1,#VK do
-				if VK[i].ava then
-					local B=VK[i]
-					gc_setColor(1,1,1,a)
-					gc.setLineWidth(B.r*.07)
-					gc_circle("line",B.x,B.y,B.r,10)
-					_=VK[i].pressTime
-					if _>0 then
-						gc_setColor(1,1,1,a*_*.08)
-						gc_circle("fill",B.x,B.y,B.r*.94,10)
-						gc_circle("line",B.x,B.y,B.r*(1.4-_*.04),10)
-					end
-				end
-			end
-		end
-	end
 
 	--Attacking & Being attacked
 	if GAME.modeEnv.royaleMode then

parts/scenes/setting_touch.lua

@@ -67,7 +67,7 @@ function scene.touchMove(_,_,_,dx,dy)
 	end
 end
 
-local function VirtualkeyPreview()
+local function virtualkeyPreview()
 	if SETTING.VKSwitch then
 		for i=1,#VK_org do
 			local B=VK_org[i]
@@ -80,7 +80,8 @@ local function VirtualkeyPreview()
 					gc.circle("fill",B.x,B.y,B.r,10)
 				end
 				if SETTING.VKIcon then
-					gc.setColor(B.color[1],B.color[2],B.color[3],SETTING.VKAlpha)
+					local c=B.color
+					gc.setColor(c[1],c[2],c[3],SETTING.VKAlpha)
 					gc.draw(TEXTURE.VKIcon[i],B.x,B.y,nil,B.r*.025,nil,18,18)
 				end
 			end
@@ -91,7 +92,7 @@ function scene.draw()
 	gc.setColor(1,1,1)
 	gc.setLineWidth(7)gc.rectangle("line",340,15,600,690)
 	gc.setLineWidth(3)gc.rectangle("line",490,85,300,600)
-	VirtualkeyPreview()
+	virtualkeyPreview()
 	local d=snapUnit
 	if d>=10 then
 		gc.setLineWidth(3)