initial commit

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

@@ -0,0 +1,107 @@
+
+ember_spirit_fireball = class({})
+
+--------------------------------------------------------------------------------
+
+function ember_spirit_fireball:Precache( context )
+	PrecacheResource( "particle", "particles/lycanboss_ruptureball_gale.vpcf", context )
+end
+
+--------------------------------------------------------------------------------
+
+function  ember_spirit_fireball:GetPlaybackRateOverride()
+	return 0.3333
+end
+
+--------------------------------------------------------------------------------
+
+function ember_spirit_fireball:OnAbilityPhaseStart()
+	if IsServer() then
+		--EmitSoundOn( "lycan_lycan_attack_09", self:GetCaster() )
+
+		self.preview_fx_radius = self:GetSpecialValueFor( "preview_fx_radius" )
+
+		self.nPreviewFX = ParticleManager:CreateParticle( "particles/dark_moon/darkmoon_creep_warning.vpcf", PATTACH_ABSORIGIN_FOLLOW, self:GetCaster() )
+		ParticleManager:SetParticleControlEnt( self.nPreviewFX, 0, self:GetCaster(), PATTACH_ABSORIGIN_FOLLOW, nil, self:GetCaster():GetOrigin(), true )
+		ParticleManager:SetParticleControl( self.nPreviewFX, 1, Vector( self.preview_fx_radius, self.preview_fx_radius, self.preview_fx_radius ) )
+		ParticleManager:SetParticleControl( self.nPreviewFX, 15, Vector( 247, 86, 9 ) )
+	end
+
+	return true
+end
+
+--------------------------------------------------------------------------------
+
+function ember_spirit_fireball:OnAbilityPhaseInterrupted()
+	if IsServer() then
+		ParticleManager:DestroyParticle( self.nPreviewFX, false )
+	end 
+end
+
+--------------------------------------------------------------------------------
+
+function ember_spirit_fireball:OnSpellStart()
+	if IsServer() then
+		ParticleManager:DestroyParticle( self.nPreviewFX, false )
+
+		self.projectile_speed = self:GetSpecialValueFor( "projectile_speed" )
+		self.projectile_width_initial = self:GetSpecialValueFor( "projectile_width_initial" )
+		self.projectile_width_end = self:GetSpecialValueFor( "projectile_width_end" )
+		self.projectile_distance = self:GetSpecialValueFor( "projectile_distance" )
+		self.impact_damage = self:GetSpecialValueFor( "impact_damage" )
+		
+		local vPos = nil
+		if self:GetCursorTarget() then
+			vPos = self:GetCursorTarget():GetOrigin()
+		else
+			vPos = self:GetCursorPosition()
+		end
+
+		local vDirection = vPos - self:GetCaster():GetOrigin()
+		vDirection.z = 0.0
+		vDirection = vDirection:Normalized()
+
+		self.projectile_speed = self.projectile_speed * ( self.projectile_distance / ( self.projectile_distance - self.projectile_width_initial ) )
+
+		local info = {
+			EffectName = "particles/lycanboss_ruptureball_gale.vpcf",
+			Ability = self,
+			vSpawnOrigin = self:GetCaster():GetOrigin(), 
+			fStartRadius = self.projectile_width_initial,
+			fEndRadius = self.projectile_width_end,
+			vVelocity = vDirection * self.projectile_speed,
+			fDistance = self.projectile_distance,
+			Source = self:GetCaster(),
+			iUnitTargetTeam = DOTA_UNIT_TARGET_TEAM_ENEMY,
+			iUnitTargetType = DOTA_UNIT_TARGET_HERO,
+		}
+
+		ProjectileManager:CreateLinearProjectile( info )
+		--EmitSoundOn( "Lycan.RuptureBall", self:GetCaster() )
+	end
+end
+
+--------------------------------------------------------------------------------
+
+function ember_spirit_fireball:OnProjectileHit( hTarget, vLocation )
+	if IsServer() then
+		if hTarget ~= nil and ( not hTarget:IsMagicImmune() ) and ( not hTarget:IsInvulnerable() ) then
+			--EmitSoundOn( "Lycan.RuptureBall.Impact", hTarget );
+
+			hTarget:AddNewModifier( self:GetCaster(), self, "modifier_disarmed", { duration = self:GetSpecialValueFor( "disarm_duration" ) } )
+
+			local damage = {
+				victim = hTarget,
+				attacker = self:GetCaster(),
+				damage = self.impact_damage,
+				damage_type = self:GetAbilityDamageType(),
+				ability = self
+			}
+			ApplyDamage( damage )
+		end
+
+		return true
+	end
+end
+
+--------------------------------------------------------------------------------