Moderator
M
Moderator
21:19, 11th Aug 2014
BPower:
The code looks good to me. Approved and recommended.
BPower:
The code looks good to me. Approved and recommended.
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Bone Blade v1.6
- Author(s)
- Kazeon
- Tags
- Target Object, JASS, Spell
- Size
- 57.54 KB
- Rating
- Downloads
- 547
- Created
- Aug 10, 2014
- Updated
- Nov 8, 2014
- Resources
- 1
- State
Approved
This bundle is marked as recommended. It works and satisfies the submission rules.
Description
Launches a bone blade at targeted enemy unit. The bone blade will attack the target several times. Each successful landed attack deals pure damage.
Requirements
None
How to import
1. Import all models and icons at Import Manager to your map
2. Copy dummy unit and spell to your map
3. Copy "Spell" trigger folder to your map
2. Copy dummy unit and spell to your map
3. Copy "Spell" trigger folder to your map
Code
JASS:
// **************************************************************************** //
// //
// Bone Blade //
// v1.6 //
// by: Dalvengyr //
// //
// Description //
// Launches a bone blade at targeted enemy unit. The bone blade will //
// attack the target several times. Each successful landed attack deals //
// pure damage. //
// //
// Requirements //
// - //
// //
// How to import //
// 1. Import all models and icons at Import Manager to your map //
// 2. Copy both dummy unit and spell to your map //
// 3. Copy this folder to your map //
// 4. Delete the variable creator trigger //
// //
// Credits //
// 1. BTNBonespear by Peekay //
// 2. BoneSpear.mdx by Peekay //
// 3. dummy.mdx by Vexorian //
// //
// Link //
// hiveworkshop.com/forums/spells-569/bone-blade-v1-0-a-255874/ //
// //
// **************************************************************************** //
// **************************************************************************** //
// //
// CONFIGURATION //
// //
// 1. Dummy unit's raw code at Object Editor //
constant function BB__DummyID takes nothing returns integer
return 'h000'
endfunction
// 2. Main spell raw code at Object Editor //
constant function BB__SpellID takes nothing returns integer
return 'A000'
endfunction
// 3. Accuracy of the spell. Just leave it //
constant function BB__Accuracy takes nothing returns real
return 0.0312500
endfunction
// 4. File path of the missile //
constant function BB__MissileSfx takes nothing returns string
return "war3mapImported\\PeeKay's BoneSpear.mdx"
endfunction
// 5. Attached sfx upon hit //
constant function BB__HitSfx takes nothing returns string
return "Abilities\\Weapons\\HydraliskImpact\\HydraliskImpact.mdl"
endfunction
// 6. Attachment point for hit sfx //
constant function BB__HitSfxPt takes nothing returns string
return "origin"
endfunction
// 7. Normal height Z for missiles //
constant function BB__MissileZ takes nothing returns real
return 40.0
endfunction
// 8. Higher toleration makes the missile become less precise //
// Toleration is additional angle to tolerate the missiles when they are aiming //
// for their target. So they can start dashing earlier even before they are //
// successfully facing at the target //
constant function BB__Toleration takes nothing returns real
return 0.0
endfunction
// 9. Hit radius of each missile. Maximum radius for missiles to hit/attack //
// their targets //
constant function BB__HitRadius takes nothing returns real
return 100.0
endfunction
// 10. Turn rate of missiles when they are dashing at target (at high speed) //
constant function BB__MissileTurnRateMin takes integer level returns real
return 1.0
endfunction
// 11. Turn rate of missiles when they are turning around (at low speed) //
// Logically, this one should have higher value than the other one (minimum) //
constant function BB__MissileTurnRateMax takes integer level returns real
return 4.0
endfunction
// 12. Speed of missiles when they are turning (aiming) for the target //
constant function BB__MissileSpeedMin takes integer level returns real
return 10.0
endfunction
// 13. Max speed of missiles when they are dashing at their targets //
constant function BB__MissileSpeedMax takes integer level returns real
return 50.0
endfunction
// 14. Acceleration rate after missiles are turning (aiming) //
constant function BB__MissileAcceleration takes integer level returns real
return 2.5
endfunction
// 15. Deacceleration (braking) rate after missiles hit/miss their target //
constant function BB__MissileDeacceleration takes integer level returns real
return 1.5
endfunction
// 16. Distance extension when missile starts to brake //
constant function BB__MissileBrakePoint takes integer level returns real
return 200.0
endfunction
// 17. Dealt damage on hit //
constant function BB__DealtDamage takes integer level returns real
return 75.0
endfunction
// 18. Lifespan duration for each missile //
constant function BB__Duration takes integer level returns real
return 18.0
endfunction
// 19. Maximum number of attacks before missiles are expired //
constant function BB__AttackCount takes integer level returns integer
return 1 + level
endfunction
// 20. Damage type of dealt damage //
constant function BB__DamageType takes nothing returns damagetype
return DAMAGE_TYPE_NORMAL
endfunction
// 21. Attack type of dealt damage //
constant function BB__AttackType takes nothing returns attacktype
return ATTACK_TYPE_CHAOS
endfunction
// 22. Weapon type of dealt damage //
constant function BB__WeaponType takes nothing returns weapontype
return WEAPON_TYPE_WHOKNOWS
endfunction
// 23. Decay time for missiles when death //
constant function BB__DecayTime takes nothing returns real
return 5.0
endfunction
// 24. Additional effect attached to the target on hit //
function BB__AdditionalEffect takes unit target returns nothing
// Put here //
endfunction
// //
// END OF CONFIGURATION //
// //
// **************************************************************************** //
// Furthermore, edit them by your own risk!
// Function to get distance between given coordinates
function BB__GetDistance takes real x, real y, real xt, real yt returns real
return SquareRoot((xt - x) * (xt - x) + (yt - y) * (yt - y))
endfunction
// Function to return facing angle between coordinates (in radian)
function BB__GetAngle takes real x, real y, real xt, real yt returns real
return Atan2(yt - y, xt - x)
endfunction
// Function to check whether a unit is alive or not
function IsUnitAlive takes unit id returns boolean
return not IsUnitType(id, UNIT_TYPE_DEAD) and GetUnitTypeId(id) != 0
endfunction
function BB__Deindex takes integer i returns nothing
set udg_BB__Caster[i] = udg_BB__Caster[udg_BB__Total]
set udg_BB__Player[i] = udg_BB__Player[udg_BB__Total]
set udg_BB__Target[i] = udg_BB__Target[udg_BB__Total]
set udg_BB__Angle[i] = udg_BB__Angle[udg_BB__Total]
set udg_BB__Missile[i] = udg_BB__Missile[udg_BB__Total]
set udg_BB__Sfx[i] = udg_BB__Sfx[udg_BB__Total]
set udg_BB__Dx[i] = udg_BB__Dx[udg_BB__Total]
set udg_BB__Dc[i] = udg_BB__Dc[udg_BB__Total]
set udg_BB__State[i] = udg_BB__State[udg_BB__Total]
set udg_BB__SpeedMin[i] = udg_BB__SpeedMin[udg_BB__Total]
set udg_BB__SpeedMax[i] = udg_BB__SpeedMax[udg_BB__Total]
set udg_BB__Acceleration[i] = udg_BB__Acceleration[udg_BB__Total]
set udg_BB__Deacceleration[i] = udg_BB__Deacceleration[udg_BB__Total]
set udg_BB__BrakePoint[i] = udg_BB__BrakePoint[udg_BB__Total]
set udg_BB__TurnRateMax[i] = udg_BB__TurnRateMax[udg_BB__Total]
set udg_BB__TurnRateMin[i] = udg_BB__TurnRateMin[udg_BB__Total]
set udg_BB__Speed[i] = udg_BB__Speed[udg_BB__Total]
set udg_BB__Damage[i] = udg_BB__Damage[udg_BB__Total]
set udg_BB__Count[i] = udg_BB__Count[udg_BB__Total]
set udg_BB__Duration[i] = udg_BB__Duration[udg_BB__Total]
endfunction
function BB__onPeriodic takes nothing returns nothing
local integer i = 1
local real a
local real x
local real y
local real x2
local real y2
local unit f
loop
exitwhen i > udg_BB__Total
set x = GetUnitX(udg_BB__Missile[i])
set y = GetUnitY(udg_BB__Missile[i])
set x2 = GetUnitX(udg_BB__Target[i])
set y2 = GetUnitY(udg_BB__Target[i])
set a = BB__GetAngle(x, y, x2, y2)
set udg_BB__Duration[i] = udg_BB__Duration[i] - BB__Accuracy()
if udg_BB__State[i] then
if udg_BB__Count[i] > 0 then
// Detect the target as long as missile is still in dashing state
call GroupEnumUnitsInRange(udg_BB__Group, x, y, BB__HitRadius(), null)
loop
set f = FirstOfGroup(udg_BB__Group)
exitwhen f == null
if f == udg_BB__Target[i] and IsUnitAlive(udg_BB__Target[i]) then
set udg_BB__Count[i] = udg_BB__Count[i] - 1
call UnitDamageTarget(udg_BB__Caster[i], udg_BB__Target[i], udg_BB__Damage[i], false, false, BB__AttackType(), BB__DamageType(), BB__WeaponType())
call DestroyEffect(AddSpecialEffectTarget(BB__HitSfx(), udg_BB__Target[i], BB__HitSfxPt()))
call BB__AdditionalEffect(udg_BB__Target[i])
if udg_BB__Count[i] > 0 then
set udg_BB__State[i] = false
endif
endif
call GroupRemoveUnit(udg_BB__Group, f)
endloop
else
set udg_BB__Duration[i] = 0.0
endif
if udg_BB__Dc[i] < udg_BB__Dx[i] then
set udg_BB__Speed[i] = udg_BB__Speed[i] + udg_BB__Acceleration[i]
set udg_BB__Dc[i] = udg_BB__Dc[i] + udg_BB__Speed[i]
if udg_BB__Speed[i] > udg_BB__SpeedMax[i] then
set udg_BB__Speed[i] = udg_BB__SpeedMax[i]
endif
// Adjust missile's facing
if udg_BB__TurnRateMin[i] > 0 and Cos(udg_BB__Angle[i]-a) < Cos(udg_BB__TurnRateMin[i]) then
if Sin(a-udg_BB__Angle[i]) >= 0 then
set udg_BB__Angle[i] = udg_BB__Angle[i] + udg_BB__TurnRateMin[i]
else
set udg_BB__Angle[i] = udg_BB__Angle[i] - udg_BB__TurnRateMin[i]
endif
else
set udg_BB__Angle[i] = a
endif
else
set udg_BB__State[i] = false
endif
else
if udg_BB__Speed[i] > udg_BB__SpeedMin[i] then
set udg_BB__Speed[i] = udg_BB__Speed[i] - udg_BB__Deacceleration[i]
if udg_BB__Speed[i] < udg_BB__SpeedMin[i] then
set udg_BB__Speed[i] = udg_BB__SpeedMin[i]
endif
else
if udg_BB__TurnRateMax[i] > 0 and Cos(udg_BB__Angle[i]-a) < Cos(udg_BB__TurnRateMax[i]) then
if Sin(a-udg_BB__Angle[i]) >= 0 then
set udg_BB__Angle[i] = udg_BB__Angle[i] + udg_BB__TurnRateMax[i]
else
set udg_BB__Angle[i] = udg_BB__Angle[i] - udg_BB__TurnRateMax[i]
endif
else
set udg_BB__Angle[i] = a
set udg_BB__Dc[i] = 0.0
set udg_BB__Dx[i] = BB__GetDistance(x, y, x2, y2) + udg_BB__BrakePoint[i]
set udg_BB__State[i] = true
endif
endif
endif
set x = x + udg_BB__Speed[i] * Cos(udg_BB__Angle[i])
set y = y + udg_BB__Speed[i] * Sin(udg_BB__Angle[i])
call SetUnitFacing(udg_BB__Missile[i], udg_BB__Angle[i] * bj_RADTODEG)
if x < udg_BB__BoundMaxX and x > udg_BB__BoundMinX and y < udg_BB__BoundMaxY and y > udg_BB__BoundMinY then
call SetUnitX(udg_BB__Missile[i], x)
call SetUnitY(udg_BB__Missile[i], y)
else
// Kill the missile if not in map boudaries
set udg_BB__Duration[i] = 0.0
endif
if udg_BB__Duration[i] <= 0.0 then
call DestroyEffect(udg_BB__Sfx[i])
call UnitApplyTimedLife(udg_BB__Missile[i], 'BTLF', BB__DecayTime())
if i != udg_BB__Total then
call BB__Deindex(i)
endif
set udg_BB__Total = udg_BB__Total - 1
if udg_BB__Total == 0 then
call PauseTimer(udg_BB__Timer)
else
set i = i - 1
endif
endif
set i = i + 1
endloop
endfunction
function BB__onCast takes nothing returns boolean
local real x
local real y
local integer l
if GetSpellAbilityId() == BB__SpellID() then
set udg_BB__Total = udg_BB__Total + 1
set udg_BB__Caster[udg_BB__Total] = GetTriggerUnit()
set udg_BB__Player[udg_BB__Total] = GetTriggerPlayer()
set x = GetUnitX(udg_BB__Caster[udg_BB__Total])
set y = GetUnitY(udg_BB__Caster[udg_BB__Total])
set l = GetUnitAbilityLevel(udg_BB__Caster[udg_BB__Total], BB__SpellID())
set udg_BB__Target[udg_BB__Total] = GetSpellTargetUnit()
set udg_BB__Angle[udg_BB__Total] = GetUnitFacing(udg_BB__Caster[udg_BB__Total]) * bj_DEGTORAD
set udg_BB__Missile[udg_BB__Total] = CreateUnit(udg_BB__Player[udg_BB__Total], BB__DummyID(), x, y, udg_BB__Angle[udg_BB__Total] * bj_RADTODEG)
set udg_BB__Sfx[udg_BB__Total] = AddSpecialEffectTarget(BB__MissileSfx(), udg_BB__Missile[udg_BB__Total], "origin")
set udg_BB__Dx[udg_BB__Total] = 0.0
set udg_BB__Dc[udg_BB__Total] = 0.0
set udg_BB__State[udg_BB__Total] = false
set udg_BB__SpeedMin[udg_BB__Total] = BB__MissileSpeedMin(l)
set udg_BB__SpeedMax[udg_BB__Total] = BB__MissileSpeedMax(l)
set udg_BB__Acceleration[udg_BB__Total] = BB__MissileAcceleration(l)
set udg_BB__Deacceleration[udg_BB__Total] = BB__MissileDeacceleration(l)
set udg_BB__BrakePoint[udg_BB__Total] = BB__MissileBrakePoint(l)
set udg_BB__TurnRateMax[udg_BB__Total] = BB__MissileTurnRateMax(l) * bj_DEGTORAD
set udg_BB__TurnRateMin[udg_BB__Total] = BB__MissileTurnRateMin(l) * bj_DEGTORAD
set udg_BB__Speed[udg_BB__Total] = udg_BB__SpeedMin[udg_BB__Total]
set udg_BB__Damage[udg_BB__Total] = BB__DealtDamage(l)
set udg_BB__Count[udg_BB__Total] = BB__AttackCount(l)
set udg_BB__Duration[udg_BB__Total] = BB__Duration(l)
if UnitAddAbility(udg_BB__Missile[udg_BB__Total], 'Amrf') and UnitRemoveAbility(udg_BB__Missile[udg_BB__Total], 'Amrf') then
endif
call SetUnitFlyHeight(udg_BB__Missile[udg_BB__Total], BB__MissileZ(), 0.0)
if udg_BB__Total == 1 then
call TimerStart(udg_BB__Timer, BB__Accuracy(), true, function BB__onPeriodic)
endif
endif
return false
endfunction
function InitTrig_BoneBlade takes nothing returns nothing
set gg_trg_BoneBlade = CreateTrigger()
set udg_BB__Timer = CreateTimer()
set udg_BB__Group = CreateGroup()
set udg_BB__TAU = 2.0 * bj_PI
// Set the map bound for later use
set udg_BB__BoundMaxX = GetRectMaxX(bj_mapInitialPlayableArea)
set udg_BB__BoundMinX = GetRectMinX(bj_mapInitialPlayableArea)
set udg_BB__BoundMaxY = GetRectMaxY(bj_mapInitialPlayableArea)
set udg_BB__BoundMinY = GetRectMinY(bj_mapInitialPlayableArea)
call TriggerRegisterAnyUnitEventBJ(gg_trg_BoneBlade, EVENT_PLAYER_UNIT_SPELL_EFFECT)
call TriggerAddCondition(gg_trg_BoneBlade, Condition(function BB__onCast))
endfunctionCredits
1. BTNBonespear by Peekay
2. BoneSpear.mdx by Peekay
3. dummy.mdx by Vexorian
2. BoneSpear.mdx by Peekay
3. dummy.mdx by Vexorian
Keywords:
bone, blade, homing, missile
Contents
Reviews
- Joined
- Mar 18, 2012
- Messages
- 1,716
Avoid local group g and use a global group udg_.... instead.
The spell itself runs very smooth and is fun to cast. Good Job.
The spell itself runs very smooth and is fun to cast. Good Job.
- Joined
- Mar 19, 2008
- Messages
- 3,141
I'm impressed. You're getting better and better. Documentation is almost flawness, no unnecessary code-bloat.
The readability is almost perfect too - you could enter some breaks between continous "if statements" and such.
You could check for autofly - or not, it's just a suggestion.
As suggested, use global group instead - GroupEnum clears the group prior enumeration and you don't need additional overhead.
You could also get rid of SquareRoot - just use multiplied values directly.
The readability is almost perfect too - you could enter some breaks between continous "if statements" and such.
JASS:
if UnitAddAbility(udg_BB_Missile[udg_BB_Total], 'Amrf') and UnitRemoveAbility(udg_BB_Missile[udg_BB_Total], 'Amrf') then
endifAs suggested, use global group instead - GroupEnum clears the group prior enumeration and you don't need additional overhead.
You could also get rid of SquareRoot - just use multiplied values directly.
- Joined
- Sep 14, 2012
- Messages
- 3,413
Start udg_BB_Total to -1 and change this line
if udg_BB_Total == 1 then to if udg_BB_Total == 0 then so you can use the index 0 of arrays.
- Joined
- Sep 14, 2012
- Messages
- 3,413
Yep but it is still something to do since the first index will never be reached 
- Joined
- Mar 18, 2012
- Messages
- 1,716
When comparing distances you can also use
instead of the SquareRoot function.
if (x1-x2) * (x1-x2) + (y1-y2) * (y1-y2) > radius*radius instead of the SquareRoot function.
- Joined
- Sep 14, 2012
- Messages
- 3,413
^Totally approved
Hosted Project: EC
- Joined
- Oct 12, 2011
- Messages
- 3,449
I'm not comparing distances anywhere
- Joined
- Mar 19, 2008
- Messages
- 3,141
Lol BPower
- Joined
- Mar 18, 2012
- Messages
- 1,716
Haha, two are better than one?!
Deleted member 238589
D
Deleted member 238589
Awesome, keep it up. 4/5 from me
- Joined
- Nov 16, 2012
- Messages
- 663
OMG, the Knight ! Those effects are very cool, good job mate ! Too bad, I can't understand Jass . But still 5/5 !
. But still 5/5 !
- Joined
- Sep 6, 2013
- Messages
- 6,742
Thread opened.
