initial commit

aghanim_singleplayer/scripts/vscripts/abilities/creatures/temple_guardian_purification.lua

@@ -0,0 +1,91 @@
+
+temple_guardian_purification = class({})
+
+----------------------------------------------------------------------------------------
+
+function temple_guardian_purification:Precache( context )
+	PrecacheResource( "particle", "particles/test_particle/generic_attack_charge.vpcf", context )
+	PrecacheResource( "particle", "particles/units/heroes/hero_omniknight/omniknight_purification.vpcf", context )
+	PrecacheResource( "particle", "particles/units/heroes/hero_omniknight/omniknight_purification_cast.vpcf", context )
+	PrecacheResource( "particle", "particles/units/heroes/hero_omniknight/omniknight_purification_hit.vpcf", context )
+end
+
+--------------------------------------------------------------------------------
+
+function temple_guardian_purification:OnAbilityPhaseStart()
+	self.playback_rate = self:GetSpecialValueFor( "playback_rate" )
+
+	if IsServer() then
+		local radius = self:GetSpecialValueFor( "radius" )
+		self.nPreviewFX = ParticleManager:CreateParticle( "particles/test_particle/generic_attack_charge.vpcf", PATTACH_CUSTOMORIGIN, self:GetCaster() )
+		ParticleManager:SetParticleControlEnt( self.nPreviewFX, 0, self:GetCaster(), PATTACH_POINT_FOLLOW, "attach_attack2", self:GetCaster():GetOrigin(), true )
+		ParticleManager:SetParticleControl( self.nPreviewFX, 15, Vector( 255, 215, 0 ) )
+		ParticleManager:SetParticleControl( self.nPreviewFX, 16, Vector( 1, 0, 0 ) )
+		ParticleManager:ReleaseParticleIndex( self.nPreviewFX )
+	end
+
+	return true
+end
+
+--------------------------------------------------------------------------------
+
+function temple_guardian_purification:OnAbilityPhaseInterrupted()
+	if IsServer() then
+		ParticleManager:DestroyParticle( self.nPreviewFX, false )
+	end 
+end
+
+--------------------------------------------------------------------------------
+
+function temple_guardian_purification:GetPlaybackRateOverride()
+	return self.playback_rate
+end
+
+--------------------------------------------------------------------------------
+function temple_guardian_purification:OnSpellStart()
+	if IsServer() then
+		ParticleManager:DestroyParticle( self.nPreviewFX, true )
+
+		local hTarget = self:GetCursorTarget()
+		if hTarget == nil or hTarget:IsInvulnerable() or hTarget:IsMagicImmune() then
+			return
+		end
+
+		local radius = self:GetSpecialValueFor( "radius" )
+		local heal = self:GetSpecialValueFor( "heal" )
+
+		hTarget:Heal( heal, self )
+
+		local nFXIndex1 = ParticleManager:CreateParticle( "particles/units/heroes/hero_omniknight/omniknight_purification.vpcf", PATTACH_CUSTOMORIGIN, self:GetCaster() )
+		ParticleManager:SetParticleControlEnt( nFXIndex1, 0, hTarget, PATTACH_ABSORIGIN_FOLLOW, nil, hTarget:GetOrigin(), true  );
+		ParticleManager:SetParticleControl( nFXIndex1, 1, Vector( radius, radius, radius ) );
+		ParticleManager:ReleaseParticleIndex( nFXIndex1 );
+
+		local nFXIndex2 = ParticleManager:CreateParticle( "particles/units/heroes/hero_omniknight/omniknight_purification_cast.vpcf", PATTACH_CUSTOMORIGIN, self:GetCaster() )
+		ParticleManager:SetParticleControlEnt( nFXIndex2, 0, self:GetCaster(), PATTACH_POINT_FOLLOW, "attach_attack2", self:GetCaster():GetOrigin(), true );
+		ParticleManager:SetParticleControlEnt( nFXIndex2, 1, hTarget, PATTACH_ABSORIGIN_FOLLOW, nil, hTarget:GetOrigin(), true );
+		ParticleManager:ReleaseParticleIndex( nFXIndex2 );
+	
+		EmitSoundOn( "TempleGuardian.Purification", hTarget )
+		local enemies = FindUnitsInRadius( self:GetCaster():GetTeamNumber(), hTarget:GetOrigin(), nil, radius, DOTA_UNIT_TARGET_TEAM_ENEMY, DOTA_UNIT_TARGET_HERO, DOTA_UNIT_TARGET_FLAG_MAGIC_IMMUNE_ENEMIES + DOTA_UNIT_TARGET_FLAG_FOW_VISIBLE, FIND_CLOSEST, false )
+		for _,enemy in pairs( enemies ) do
+			if enemy ~= nil and enemy:IsInvulnerable() == false and enemy:IsMagicImmune() == false then
+				local damageInfo =
+				{
+					victim = enemy,
+					attacker = self:GetCaster(),
+					damage = heal,
+					damage_type = DAMAGE_TYPE_PURE,
+					ability = self,
+				}
+				ApplyDamage( damageInfo )
+
+				local nFXIndex3 = ParticleManager:CreateParticle( "particles/units/heroes/hero_omniknight/omniknight_purification_hit.vpcf", PATTACH_ABSORIGIN_FOLLOW, enemy );
+				ParticleManager:SetParticleControlEnt( nFXIndex3, 1, enemy, PATTACH_POINT_FOLLOW, "attach_hitloc", enemy:GetOrigin(), true );
+				ParticleManager:ReleaseParticleIndex( nFXIndex3 );
+			end
+		end
+	end
+end
+
+--------------------------------------------------------------------------------