-----------------------------------------------
--根据2个点，求线形函数f(x)=k*x+b
--y= (y2-y1)*(x-x1)/(x2-x1)+y1
--当x2=x1, 有x=c,该直线是一条垂直于x轴的直线
--这是可以取得y=任意值
--因此，如果已知两点(x1,y1),(x2,y2)可求得过此2点的
--函数为：
function Line(x,x1,y1,x2,y2)
	if(x2==x1) then
		return y2
	end
	return (y2-y1)*(x-x1)/(x2-x1)+y1
end

-----------------------------------------------
--根据2个点，求2次形函数f(x)=a*x2+c
--y= (y2-y1)*x*x/(x2*x2-x1*x1)-(y2-y1)*x1*x1/(x2*x2-x1*x1)+y1
--当x1或者x2 < 0 ,y =0
--当x2=x1, 有x=c,是一条垂直于x轴的直线
--这是可以取得y=任意值
--因此，如果已知两点(x1,y1),(x2,y2)可求得过此2点的
--函数为：extrac
function Conic(x,x1,y1,x2,y2)
	if((x1 < 0) or (x2<0))then 
		return 0
	end
	if(x2==x1) then
		return y2
	end
	return (y2-y1)*x*x/(x2*x2-x1*x1)-(y2-y1)*x1*x1/(x2*x2-x1*x1)+y1
end

-----------------------------------------------
--根据2个点，求-2次形函数f(x)=a*sqrt(x2)+c
--y=(y2-y1)*x/(sqrt(x2)-sqrt(x1))+y1-(y2-y1)/((sqrt(x2)-sqrt(x1))
--当x2或者x1<0, y=0,
--当x1=x2,有x=c,是一条垂直于x轴的直线
--这是可以取得y=任意值
--因此，如果已知两点(x1,y1),(x2,y2)可求得过此2点的
--函数为：extrac
function Extrac(x,x1,y1,x2,y2)
	if((x1 < 0) or (x2<0))then 
		return 0
	end
	if(x2==x1) then
		return y2
	end
	return (y2-y1)*(x-x1)/(x2-x1)+y1
end

-----------------------------------------------
--描绘连接线:Link(x,points)
--根据points提供的一系列点，用相邻的两个点描绘曲线
--return y值
--x 输入值
--points 点集合
--形如：points是形如{{x1,y1,func=xxx},{x2,y2,func=xxx},...{xn,yn,func=xxx}}的映射
function Link(x,points)
	num = getn(points)
	if(num<2) then
		return -1
	end
	for i=1,num do
		if(points[i][3]==nil) then
			points[i][3]=Line
		end
	end
	if(x < points[1][1]) then
		return points[1][3](x,points[1][1],points[1][2],points[2][1],points[2][2])
	end
	if(x > points[num][1]) then
		return points[num][3](x,points[num-1][1],points[num-1][2],points[num][1],points[num][2])
	end
	
	c = 2
	for i=2,num do
		if((x >= points[i-1][1]) and (x <= points[i][1])) then
			c = i
			break
		end
	end
	return points[c][3](x,points[c-1][1],points[c-1][2],points[c][1],points[c][2])
end

--迭代函数，用于计算技能熟练度
--具体方法：
--根据1级熟练度，升级加速度，级数，重复伤害次数，范围，计算出相应等级熟练度
-- SkillExp(i) = Exp1*a^(i-1)*time*range
function SkillExpFunc(Exp0,a,Level,Time,Range)
	return floor(Exp0*(a^(Level-1))*Time*Range/2)
end


SKILLS={
	chunniu=
	{ --春牛专用必杀技
		seriesdamage_p=
		{
			{{1,5},{20,30}}
		},
		physicsenhance_p=
		{
			{{1,15},{20,75}}
		},
		firedamage_v=
		{
			[1]={{1,100},{20,25000}},
			[3]={{1,100},{20,25000}}
		},
		poisondamage_v=
		{
			[1]={{1,20},{20,1600}},
			[2]={{1,50},{20,1000}},
			[3]={{1,10},{20,20}}
		},
		physicsdamage_v=
		{
			[1]={{1,100},{20,25000}},
			[3]={{1,100},{20,25000}}
		},
		colddamage_v=
		{
			[1]={{1,100},{20,25000}},
			[2]={{1,1},{20,18}},
			[3]={{1,100},{20,25000}}
		},
		lightingdamage_v=
		{
			[1]={{1,100},{20,25000}},
			[3]={{1,100},{20,25000}}
		},
		skill_cost_v=
		{
			{{1,0},{20,0}}
		}
	},
	chunniuzidan=
	{ --春牛专用必杀技子技能
		seriesdamage_p=
		{
			{{1,5},{20,30}}
		},
		physicsenhance_p=
		{
			{{1,15},{20,75}}
		},
		firedamage_v=
		{
			[1]={{1,100},{20,7500}},
			[3]={{1,100},{20,7500}}
		},
		poisondamage_v=
		{
			[1]={{1,20},{20,800}},
			[2]={{1,50},{20,500}},
			[3]={{1,10},{20,20}}
		},
		physicsdamage_v=
		{
			[1]={{1,100},{20,7500}},
			[3]={{1,100},{20,7500}}
		},
		colddamage_v=
		{
			[1]={{1,100},{20,7500}},
			[2]={{1,1},{20,18}},
			[3]={{1,100},{20,7500}}
		},
		lightingdamage_v=
		{
			[1]={{1,100},{20,7500}},
			[3]={{1,100},{20,7500}}
		},
		skill_cost_v=
		{
			{{1,0},{20,0}}
		}
	},
	tianchi=
	{ --天池秘境必杀技
		fatallystrike_p={{{1,70},{20,70}}},
		lifereplenish_v={{{1,-250},{20,-250}},{{1,18*1},{20,18*1}}},
		manareplenish_v={{{1,-1000},{20,-1000}},{{1,18*1},{20,18*1}}},
		skill_cost_v=
		{
			{{1,0},{20,0}}
		}
	},
	tianchijiguan=
	{ --天池秘境机关技能
		fatallystrike_p={{{1,100},{20,100}}},
		lifereplenish_v={{{1,-2500},{20,-2500}},{{1,18*1},{20,18*1}}},
		manareplenish_v={{{1,-2500},{20,-2500}},{{1,18*1},{20,18*1}}},
		firedamage_v=
		{
			[1]={{1,500},{20,500}},
			[3]={{1,500},{20,500}}
		},
		skill_cost_v=
		{
			{{1,0},{20,0}}
		}
	},
	tianchiboss=
	{ --天池BOSS
		seriesdamage_p=
		{
			{{1,5},{20,30}}
		},
		physicsenhance_p=
		{
			{{1,15},{20,75}}
		},
		firedamage_v=
		{
			[1]={{1,100},{20,5000}},
			[3]={{1,100},{20,5000}}
		},
		poisondamage_v=
		{
			[1]={{1,20},{20,300}},
			[2]={{1,50},{20,300}},
			[3]={{1,10},{20,20}}
		},
		physicsdamage_v=
		{
			[1]={{1,100},{20,5000}},
			[3]={{1,100},{20,5000}}
		},
		colddamage_v=
		{
			[1]={{1,100},{20,5000}},
			[2]={{1,1},{20,18}},
			[3]={{1,100},{20,5000}}
		},
		lightingdamage_v=
		{
			[1]={{1,100},{20,5000}},
			[3]={{1,100},{20,5000}}
		},
		skill_cost_v=
		{
			{{1,0},{20,0}}
		}
	},
	tianchibosszidan=
	{ --天池BOSS子技能
		seriesdamage_p=
		{
			{{1,5},{20,30}}
		},
		physicsenhance_p=
		{
			{{1,15},{20,75}}
		},
		firedamage_v=
		{
			[1]={{1,100},{20,2500}},
			[3]={{1,100},{20,2500}}
		},
		poisondamage_v=
		{
			[1]={{1,20},{20,200}},
			[2]={{1,50},{20,100}},
			[3]={{1,10},{20,20}}
		},
		physicsdamage_v=
		{
			[1]={{1,100},{20,2500}},
			[3]={{1,100},{20,2500}}
		},
		colddamage_v=
		{
			[1]={{1,100},{20,2500}},
			[2]={{1,1},{20,18}},
			[3]={{1,100},{20,2500}}
		},
		lightingdamage_v=
		{
			[1]={{1,100},{20,2500}},
			[3]={{1,100},{20,2500}}
		},
		skill_cost_v=
		{
			{{1,0},{20,0}}
		}
	},
	niumowang={ --牛魔王光环
		lifemax_v={{{1,50000},{20,500000}},{{1,18},{2,18}}},
		lifereplenish_v={{{1,300},{20,1000}},{{1,18},{2,18}}},
		manareplenish_v={{{1,300},{20,1000}},{{1,18},{2,18}}},
		fasthitrecover_v={{{1,90},{20,100},{31,200},{32,200}},{{1,18},{2,18}}},
		fatallystrikeres_p={{{1,90},{20,100}},{{1,18},{2,18}}},
		freezetimereduce_p={{{1,90},{20,100}},{{1,18},{2,18}}},
		poisontimereduce_p={{{1,90},{20,100}},{{1,18},{2,18}}},
		stuntimereduce_p={{{1,90},{20,100}},{{1,18},{2,18}}},
		addphysicsmagic_v={{{1,100},{20,1000}},{{1,18},{2,18}}},
		addphysicsdamage_v={{{1,100},{20,1000}},{{1,18},{2,18}}},
		allres_p={{{1,50},{20,100}},{{1,18},{2,18}}},
		allresmax_p={{{1,5},{20,10},{21,10}},{{1,18},{2,18}}},
	},
	mengniu={ --猛牛光环
		lifemax_v={{{1,35000},{20,350000}},{{1,18},{2,18}}},
		lifereplenish_v={{{1,250},{20,600}},{{1,18},{2,18}}},
		manareplenish_v={{{1,250},{20,600}},{{1,18},{2,18}}},
		fasthitrecover_v={{{1,85},{20,100},{31,200},{32,200}},{{1,18},{2,18}}},
		fatallystrikeres_p={{{1,85},{20,100}},{{1,18},{2,18}}},
		freezetimereduce_p={{{1,85},{20,100}},{{1,18},{2,18}}},
		poisontimereduce_p={{{1,85},{20,100}},{{1,18},{2,18}}},
		stuntimereduce_p={{{1,85},{20,100}},{{1,18},{2,18}}},
		addphysicsmagic_v={{{1,100},{20,1000}},{{1,18},{2,18}}},
		addphysicsdamage_v={{{1,100},{20,1000}},{{1,18},{2,18}}},
		allres_p={{{1,40},{20,70}},{{1,18},{2,18}}},
		allresmax_p={{{1,3},{20,8},{21,8}},{{1,18},{2,18}}},
	},
		cainiu={ --菜牛光环
		lifemax_v={{{1,10000},{20,100000}},{{1,18},{2,18}}},
		lifereplenish_v={{{1,200},{20,450}},{{1,18},{2,18}}},
		manareplenish_v={{{1,200},{20,450}},{{1,18},{2,18}}},
		fasthitrecover_v={{{1,75},{20,100},{31,200},{32,200}},{{1,18},{2,18}}},
		fatallystrikeres_p={{{1,75},{20,100}},{{1,18},{2,18}}},
		freezetimereduce_p={{{1,75},{20,100}},{{1,18},{2,18}}},
		poisontimereduce_p={{{1,75},{20,100}},{{1,18},{2,18}}},
		stuntimereduce_p={{{1,75},{20,100}},{{1,18},{2,18}}},
		addphysicsmagic_v={{{1,100},{20,1000}},{{1,18},{2,18}}},
		addphysicsdamage_v={{{1,100},{20,1000}},{{1,18},{2,18}}},
		allres_p={{{1,30},{20,55}},{{1,18},{2,18}}},
		allresmax_p={{{1,1},{20,5},{21,5}},{{1,18},{2,18}}},
	},
}
function Param2String(Param1, Param2, Param3)
return Param1..","..Param2..","..Param3
end;

function GetSkillLevelData(levelname, data, level)
	return GetSkillLevelDataByTable(levelname, data, level)
end;


function GetSkillLevelDataByTable(levelname, data, level)
	if(data==nil) then
		return ""
	end
	if(data == "") then
		return ""
	end
	if(%SKILLS[data]==nil) then
		return ""
	end
	if(%SKILLS[data][levelname]==nil) then
		return ""
	end
	if(%SKILLS[data][levelname][1]==nil) then
		%SKILLS[data][levelname][1]={{0,0},{20,0}}
	end
	if(%SKILLS[data][levelname][2]==nil) then
		%SKILLS[data][levelname][2]={{0,0},{20,0}}
	end
	if(%SKILLS[data][levelname][3]==nil) then
		%SKILLS[data][levelname][3]={{0,0},{20,0}}
	end
	p1=floor(Link(level,%SKILLS[data][levelname][1]))
	p2=floor(Link(level,%SKILLS[data][levelname][2]))
	p3=floor(Link(level,%SKILLS[data][levelname][3]))
	return Param2String(p1,p2,p3)
end;