drawingTool

--[[system.bindMouse("Thewav",true)

players={}

players["Thewav"]=
{
    firstPoint=nil
}

id=1

function eventMouse(name,xCursor,yCursor)
    if(not players[name].firstPoint)then
        tfm.exec.chatMessage("First Point set:"..xCursor.."-"..yCursor,name)
        players[name].firstPoint={x=xCursor,y=yCursor}
    else
        drawLine(players[name].firstPoint,{x=xCursor,y=yCursor},1)
        players[name].firstPoint = nil
    end
end
--]]


function drawLine(point1,point2,res)
    a=(point1.y-point2.y)/(point1.x-point2.x)
    b=point1.y-a*point1.x
    if(point1.x>point2.x) then point1,point2=point2,point1 end
    for i=point1.x,point2.x,res do
        ui.addTextArea(id,"",nil,i,a*i+b, 1, 1, "0xF20F0F", "0xF20F0F")
        id=id+1
    end
end

function drawCircle(point1,point2)
    r=math.sqrt(math.pow((point1.x-point2.x),2)+math.pow((point1.y-point2.y),2))
    res=1-r*math.pow(10,-2)
    if(res<0.1)then res =0.1 end
    for i=0,2*math.pi,res do
        ui.addTextArea(id,"",nil,point1.x+r*math.cos(i),point1.y+r*math.sin(i), 1, 1, "0xF20F0F", "0xF20F0F")
        id=id+1
    end
end