pc_tiantian/tiantian/mj/luaScript/Views/Compnent/MJPositionCompnent.lua

local MJDefine=MJFramework.MJImport("mj.luaScript.MJDefine")

local MJPositionCompnent={}


--麻将组内坐标计算
function MJPositionCompnent.getIntragroupPosition(viewId,mj,i,num,desktopType)
	desktopType=desktopType or MJDefine.DesktopType.ThreeD

	local MJGroupOffSet=MJDefine.MJGroupOffSet[desktopType]

	local mjWidth=mj:getContentSize().width
	local mjHeight=mj:getContentSize().height
	local y=mjHeight/2
	local x=mjWidth/2

	--根据视图ID 计算坐标
	if viewId==MJDefine.PlayerViewType.My then
		x=num*(mjWidth-MJGroupOffSet[viewId].x)+mjWidth/2
		-- width=width+mjWidth
		-- height=mj:getContentSize().height
	elseif viewId==MJDefine.PlayerViewType.Left then
		x=x-num*MJGroupOffSet[viewId].x
		y=y+(mjHeight-MJGroupOffSet[viewId].y)*(3-i)
		-- width=mjWidth
		-- height=height+mjHeight
		-- if i<3 then
		-- 	height=height-MJDefine.MJGroupOffSet[self.viewId].y
		-- end
	elseif viewId==MJDefine.PlayerViewType.Right then
		x=x-num*MJGroupOffSet[viewId].x
		y=y+(mjHeight-MJGroupOffSet[viewId].y)*num
		-- width=mjWidth
		-- height=height+mjHeight
		-- if i<3 then
		-- 	height=height-MJDefine.MJGroupOffSet[self.viewId].y
		-- end
		mj:setLocalZOrder(3-i)
	elseif viewId==MJDefine.PlayerViewType.Top then
		x=num*(mjWidth-MJGroupOffSet[viewId].x)+mjWidth/2
		-- width=width+mjWidth
		-- height=mj:getContentSize().height
	end

	return x,y
end


function MJPositionCompnent.getGroupPosition(viewId,x,y,group,desktopType)
	desktopType=desktopType or MJDefine.DesktopType.ThreeD
	-- local MJGroupStartOffSet = MJDefine.MJGroupStartOffSet[desktopType]
	local MJGroupMarginOffSet  = MJDefine.MJGroupMarginOffSet[desktopType]
	-- group:setPosition(cc.p(x+MJGroupStartOffSet[self.viewId].x,y+MJGroupStartOffSet[self.viewId].y))
	--根据视图ID 计算坐标
	if viewId==MJDefine.PlayerViewType.My then
		x=x+group:getContentSize().width+MJGroupMarginOffSet[viewId].x
	elseif viewId==MJDefine.PlayerViewType.Left then
		x=x-MJGroupMarginOffSet[viewId].x
		y=y-group:getContentSize().height-MJGroupMarginOffSet[viewId].y
	elseif viewId==MJDefine.PlayerViewType.Right then
		x=x-MJGroupMarginOffSet[viewId].x
		y=y+group:getContentSize().height+MJGroupMarginOffSet[viewId].y
	elseif viewId==MJDefine.PlayerViewType.Top then
		x=x-group:getContentSize().width-MJGroupMarginOffSet[viewId].x
	end
	return x,y
end

function MJPositionCompnent.getOutCardPosition(viewId,x,y,mj,num,desktopType,playerCount)
	desktopType=desktopType or MJDefine.DesktopType.ThreeD
	local MJChangeLinCount = MJDefine.MJChangeLinCount[desktopType][playerCount]
	local MJOutChangeOffSet = MJDefine.MJOutChangeOffSet[desktopType]
	local MJOutOffSet = MJDefine.MJOutOffSet[desktopType]
	--取余计算X坐标 从起始位置开始 默认应该为0 所以要减去1
	local n=num%MJChangeLinCount[viewId]-1
	--向下取整判断是否换行
	local m=math.floor(num/MJChangeLinCount[viewId]) 
	--如果刚好等于0则设置为换行的数
	if num%MJChangeLinCount[viewId]==0 then
		n=MJChangeLinCount[viewId]-1
		m=m-1
	end

	--根据视图ID 计算坐标
	if viewId==MJDefine.PlayerViewType.My then
		x=x+(mj:getContentSize().width-MJOutChangeOffSet[viewId].x)*n
		y=y-m*(mj:getContentSize().height-MJOutChangeOffSet[viewId].y)
		mj:setLocalZOrder(-1)
	elseif viewId==MJDefine.PlayerViewType.Left then
		x=x-m*(mj:getContentSize().width-MJOutChangeOffSet[viewId].x)-n*MJOutOffSet[viewId].x
		y=y-(mj:getContentSize().height-MJOutChangeOffSet[viewId].y)*n
		mj:setLocalZOrder(n-m)
	elseif viewId==MJDefine.PlayerViewType.Right then
		x=x+m*(mj:getContentSize().width-MJOutChangeOffSet[viewId].x)-n*MJOutOffSet[viewId].x
		y=y+(mj:getContentSize().height-MJOutChangeOffSet[viewId].y)*n
		mj:setLocalZOrder(-m-n)
	elseif viewId==MJDefine.PlayerViewType.Top then
		-- local scale=0.8 --上面的麻将要缩小
		mj:setScale(MJDefine.MJ_TOP_SCALE)
		x=x-(mj:getContentSize().width*MJDefine.MJ_TOP_SCALE-MJOutChangeOffSet[viewId].x)*n
		y=y+m*(mj:getContentSize().height*MJDefine.MJ_TOP_SCALE-MJOutChangeOffSet[viewId].y)
		mj:setLocalZOrder(720-y)
	end

	return x,y
end

function MJPositionCompnent.getOpenCardPosition(viewId,x,y,mj,num,desktopType)
	desktopType=desktopType or MJDefine.DesktopType.ThreeD
	local MJOutChangeOffSet=MJDefine.MJOutChangeOffSet[desktopType]
	local MJHandCardLeftOffsetX=MJDefine.MJHandCardLeftOffsetX[desktopType]
	local MJGroupWithMJMargin=MJDefine.MJGroupWithMJMargin[desktopType]
	-- local x=initX
	-- local y=initY
	--根据视图ID 计算坐标
	if viewId==MJDefine.PlayerViewType.My then
		x=x+(mj:getContentSize().width-MJOutChangeOffSet[viewId].x)*num
	elseif viewId==MJDefine.PlayerViewType.Left then
		if desktopType==MJDefine.DesktopType.TwoD then
			x=x-MJGroupWithMJMargin[viewId].x
		end
		x=x-MJHandCardLeftOffsetX*num
		y=y-(mj:getContentSize().height-MJOutChangeOffSet[viewId].y)*num
	elseif viewId==MJDefine.PlayerViewType.Right then
		if desktopType==MJDefine.DesktopType.TwoD then
			x=x-MJGroupWithMJMargin[viewId].x
		end
		x=x-MJHandCardLeftOffsetX*num
		y=y+(mj:getContentSize().height-MJOutChangeOffSet[viewId].y)*num
		mj:setLocalZOrder(720-y)
	elseif viewId==MJDefine.PlayerViewType.Top then
			-- local scale=0.8 --上面的麻将要缩小
		mj:setScale(MJDefine.MJ_TOP_SCALE)
		x=x-(mj:getContentSize().width*MJDefine.MJ_TOP_SCALE-MJOutChangeOffSet[viewId].x)*num
	end

	return x,y
end

function MJPositionCompnent.getHandCardPosition(viewId,x,y,mj,num,desktopType)
	-- local x=initX
	-- local y=initY
	desktopType=desktopType or MJDefine.DesktopType.ThreeD
	local MJHandCardLeftOffsetX=MJDefine.MJHandCardLeftOffsetX[desktopType]
	local MJHandCardRightOffsetX=MJDefine.MJHandCardRightOffsetX[desktopType]
	local MJ_HAND_CARD_LEFT_PADDING_HEIGHT = MJDefine.MJ_HAND_CARD_LEFT_PADDING_HEIGHT[desktopType]
	--根据视图ID 计算坐标
	if viewId==MJDefine.PlayerViewType.My then
		x=x+num*mj:getContentSize().width
	elseif viewId==MJDefine.PlayerViewType.Left then
		x=x-MJHandCardLeftOffsetX*num
		y=y-MJ_HAND_CARD_LEFT_PADDING_HEIGHT*num
		mj:setLocalZOrder(num)
	elseif viewId==MJDefine.PlayerViewType.Right then
		x=x-MJHandCardRightOffsetX*num
		y=y+MJ_HAND_CARD_LEFT_PADDING_HEIGHT*num
		mj:setLocalZOrder(MJDefine.MJ_MAX_ZORDER-num)
	elseif viewId==MJDefine.PlayerViewType.Top then
		x=x-mj:getContentSize().width*num+MJDefine.MJ_HAND_CARD_TOP_OFFSET_X*num
	end
	return x,y
end


return MJPositionCompnent