谁有更好的背刺的计算

runespirit

local real Ang1=bj_RADTODEG*Atan2(GetUnitY(ut)-GetUnitY(ua),GetUnitX(ut)-GetUnitX(ua))
local real Ang2=GetUnitFacing(ut)
  if  (Ang2-Ang1)*(Ang2-Ang1)<4000 then
  call UnitTextTag(ut,"背刺"+I2S(Damage),255,0,0)
  endif


这个似乎不太合适。有时候根本不触发……

血戮魔动冰

嗯…………难道直接判断两个单位的朝向之间的差距不行吗？

alexries

判断朝向我觉得是最好的罢……

eff

[jass]function IsLocInDirection takes real x,real y,real tx,real ty,real facing,real sa,real ea returns boolean
    local real ang = (57.296)*Atan2(ty-y,tx-x)+180
    local real rsa = facing + sa
    local real rea = facing + ea
    if(ang>=rsa and ang<=rea)then
        return true
    endif
    set ang = ang + 360.0
    if(ang>=rsa and ang<=rea)then
        return true
    endif
    return false
endfunction

function SneakAttackCheck takes unit u,unit tu returns boolean
    if(GetUnitState(u,UNIT_STATE_LIFE)<=0.0 or GetUnitState(tu,UNIT_STATE_LIFE)<=0.0)then
        return false
    endif
    if(GetUnitAbilityLevel(u,SYD_SneakAttackImmuneBuff)>0)then
        return false
    endif
    if(GetUnitAbilityLevel(u,SYD_SneakAttackAlwaysBuff)>0 or GetUnitAbilityLevel(tu,SYD_SneakAttackFatalBuff)>0)then
        return true
    endif
    return IsLocInDirection(GetUnitX(u),GetUnitY(u),GetUnitX(tu),GetUnitY(tu),GetUnitFacing(tu),120.0,240.0)
endfunction[/jass]

libla

角度差的余弦值不是很简单

不得不说，楼主的判断太土了

aηɡеl

原来是这样。

猫猫0o

角度的绝对值呢?