移除Zframework，准备使用submodule
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MrZ626
@@ -1,164 +0,0 @@
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local gc=love.graphics
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local setColor,printf,draw=gc.setColor,gc.printf,gc.draw
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local GC={}
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function GC.mStr(obj,x,y)printf(obj,x-626,y,1252,'center')end--Printf a string with 'center'
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function GC.simpX(obj,x,y)draw(obj,x-obj:getWidth()*.5,y)end--Simply draw an obj with x=obj:getWidth()/2
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function GC.simpY(obj,x,y)draw(obj,x,y-obj:getHeight()*.5)end--Simply draw an obj with y=obj:getWidth()/2
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function GC.X(obj,x,y,a,k)draw(obj,x,y,a,k,nil,obj:getWidth()*.5,0)end--Draw an obj with x=obj:getWidth()/2
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function GC.Y(obj,x,y,a,k)draw(obj,x,y,a,k,nil,0,obj:getHeight()*.5)end--Draw an obj with y=obj:getWidth()/2
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function GC.draw(obj,x,y,a,k)draw(obj,x,y,a,k,nil,obj:getWidth()*.5,obj:getHeight()*.5)end--Draw an obj with both middle X & Y
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function GC.outDraw(obj,div,x,y,a,k)
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local w,h=obj:getWidth()*.5,obj:getHeight()*.5
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draw(obj,x-div,y-div,a,k,nil,w,h)
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draw(obj,x-div,y+div,a,k,nil,w,h)
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draw(obj,x+div,y-div,a,k,nil,w,h)
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draw(obj,x+div,y+div,a,k,nil,w,h)
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end
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function GC.shadedPrint(str,x,y,mode,d,clr1,clr2)
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local w=1280
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if mode=='center'then
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x=x-w*.5
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elseif mode=='right'then
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x=x-w
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end
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if not d then d=1 end
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setColor(clr1 or COLOR.D)
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printf(str,x-d,y-d,w,mode)
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printf(str,x-d,y+d,w,mode)
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printf(str,x+d,y-d,w,mode)
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printf(str,x+d,y+d,w,mode)
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setColor(clr2 or COLOR.Z)
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printf(str,x,y,w,mode)
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end
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function GC.regularPolygon(mode,x,y,R,segments,r,phase)
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local X,Y={},{}
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local ang=phase or 0
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local angStep=6.283185307179586/segments
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for i=1,segments do
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X[i]=x+R*math.cos(ang)
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Y[i]=y+R*math.sin(ang)
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ang=ang+angStep
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end
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X[segments+1]=x+R*math.cos(ang)
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Y[segments+1]=y+R*math.sin(ang)
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local halfAng=6.283185307179586/segments/2
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local erasedLen=r*math.tan(halfAng)
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if mode=='line'then
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erasedLen=erasedLen+1--Fix 1px cover
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for i=1,segments do
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--Line
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local x1,y1,x2,y2=X[i],Y[i],X[i+1],Y[i+1]
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local dir=math.atan2(y2-y1,x2-x1)
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gc.line(x1+erasedLen*math.cos(dir),y1+erasedLen*math.sin(dir),x2-erasedLen*math.cos(dir),y2-erasedLen*math.sin(dir))
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--Arc
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ang=ang+angStep
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local R2=R-r/math.cos(halfAng)
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local arcCX,arcCY=x+R2*math.cos(ang),y+R2*math.sin(ang)
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gc.arc('line','open',arcCX,arcCY,r,ang-halfAng,ang+halfAng)
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end
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elseif mode=='fill'then
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local L={}
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for i=1,segments do
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--Line
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local x1,y1,x2,y2=X[i],Y[i],X[i+1],Y[i+1]
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local dir=math.atan2(y2-y1,x2-x1)
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table.insert(L,x1+erasedLen*math.cos(dir))
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table.insert(L,y1+erasedLen*math.sin(dir))
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table.insert(L,x2-erasedLen*math.cos(dir))
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table.insert(L,y2-erasedLen*math.sin(dir))
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--Arc
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ang=ang+angStep
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local R2=R-r/math.cos(halfAng)
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local arcCX,arcCY=x+R2*math.cos(ang),y+R2*math.sin(ang)
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gc.arc('fill','open',arcCX,arcCY,r,ang-halfAng,ang+halfAng)
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end
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gc.polygon('fill',L)
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else
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error("Draw mode should be 'line' or 'fill'")
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end
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end
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do--function GC.DO(L)
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local cmds={
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origin="origin",
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move="translate",
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scale="scale",
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rotate="rotate",
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shear="shear",
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clear="clear",
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setCL="setColor",
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setCM="setColorMask",
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setLW="setLineWidth",
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setLS="setLineStyle",
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setLJ="setLineJoin",
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print="print",
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rawFT=function(...)FONT.rawset(...)end,
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setFT=function(...)FONT.set(...)end,
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mText=GC.mStr,
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mDraw=GC.draw,
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mDrawX=GC.X,
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mDrawY=GC.Y,
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mOutDraw=GC.outDraw,
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draw="draw",
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line="line",
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fRect=function(...)gc.rectangle('fill',...)end,
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dRect=function(...)gc.rectangle('line',...)end,
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fCirc=function(...)gc.circle('fill',...)end,
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dCirc=function(...)gc.circle('line',...)end,
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fElps=function(...)gc.ellipse('fill',...)end,
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dElps=function(...)gc.ellipse('line',...)end,
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fPoly=function(...)gc.polygon('fill',...)end,
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dPoly=function(...)gc.polygon('line',...)end,
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dPie=function(...)gc.arc('line',...)end,
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dArc=function(...)gc.arc('line','open',...)end,
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dBow=function(...)gc.arc('line','closed',...)end,
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fPie=function(...)gc.arc('fill',...)end,
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fArc=function(...)gc.arc('fill','open',...)end,
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fBow=function(...)gc.arc('fill','closed',...)end,
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fRPol=function(...)GC.regularPolygon('fill',...)end,
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dRPol=function(...)GC.regularPolygon('line',...)end,
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}
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local sizeLimit=gc.getSystemLimits().texturesize
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function GC.DO(L)
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gc.push()
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::REPEAT_tryAgain::
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local success,canvas=pcall(gc.newCanvas,math.min(L[1],sizeLimit),math.min(L[2],sizeLimit))
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if not success then
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sizeLimit=math.floor(sizeLimit*.8)
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goto REPEAT_tryAgain
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end
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gc.setCanvas(canvas)
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gc.origin()
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gc.clear(1,1,1,0)
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gc.setColor(1,1,1)
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gc.setLineWidth(1)
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for i=3,#L do
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local cmd=L[i][1]
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if type(cmd)=='boolean'and cmd then
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table.remove(L[i],1)
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cmd=L[i][1]
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end
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if type(cmd)=='string'then
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local func=cmds[cmd]
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if type(func)=='string'then
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func=gc[func]
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end
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if func then
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func(unpack(L[i],2))
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else
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error("No gc command: "..cmd)
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end
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end
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end
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gc.setCanvas()
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gc.pop()
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return canvas
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end
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end
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return GC
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