initial commit

scripts/vscripts/abilities/abilitychen.lua

@@ -0,0 +1,64 @@
+function OnChen01SpellStart(keys)
+	local caster = EntIndexToHScript(keys.caster_entindex)
+	local targetPoint = keys.target_points[1]
+	local rad = GetRadBetweenTwoVec2D(caster:GetOrigin(),targetPoint)
+	
+	caster.thtd_chen_01_last_origin = caster:GetOrigin()
+	caster:StartGesture(ACT_DOTA_CAST_ABILITY_1)
+
+   	keys.ability:ApplyDataDrivenModifier(caster,caster,"modifier_chen_01_pause", nil)
+	caster:SetContextThink(DoUniqueString("ability_chen_01_move"), 
+		function () 
+			if GameRules:IsGamePaused() then return 0.03 end
+			if GetDistanceBetweenTwoVec2D(caster:GetOrigin(), targetPoint)>=30 and GetDistanceBetweenTwoVec2D(caster:GetOrigin(), targetPoint)<keys.ability:GetCastRange() 
+			and caster:THTD_IsHidden() == false then
+				caster:SetAbsOrigin(caster:GetOrigin() + Vector(math.cos(rad),math.sin(rad),0)*30)
+			else
+				FindClearSpaceForUnit(caster, caster:GetOrigin(), false)
+				caster:THTD_DestroyLevelEffect()
+				caster:THTD_CreateLevelEffect()
+				caster:RemoveGesture(ACT_DOTA_CAST_ABILITY_1)
+				caster:RemoveModifierByName("modifier_chen_01_pause")
+				return nil
+			end
+			return 0.03
+		end, 
+	0.03)
+end
+
+function OnChen01SpellThink(keys)
+	local caster = EntIndexToHScript(keys.caster_entindex)
+
+	if caster.thtd_chen_01_vector == nil then
+		caster.thtd_chen_01_vector = caster:GetOrigin()
+	end
+
+	if caster.thtd_chen_01_distance_increase == nil then
+		caster.thtd_chen_01_distance_increase = 100
+	end
+
+	local dis = GetDistanceBetweenTwoVec2D(caster:GetOrigin(), caster.thtd_chen_01_vector)
+	if dis > 30 and caster:THTD_IsHidden()==false then	
+		caster.thtd_chen_01_vector = caster:GetOrigin()
+		caster:EmitSoundParams("Sound_THTD.thtd_chen_01",1.0,0.2*(1+(dis/caster.thtd_chen_01_distance_increase)/8),2.0)
+		local increase = GetDistanceBetweenTwoVec2D(caster.thtd_chen_01_vector, caster.thtd_chen_01_last_origin)/caster.thtd_chen_01_distance_increase		
+		local targets = THTD_FindUnitsInRadius(caster,caster:GetOrigin(),400*(1+increase/8))
+		local damage = caster:THTD_GetAbilityPowerDamage(keys.ability) * increase
+		for k,v in pairs(targets) do
+			local DamageTable = {
+	   			ability = keys.ability,
+	            victim = v, 
+	            attacker = caster, 
+	            damage = damage, 
+	            damage_type = keys.ability:GetAbilityDamageType(), 
+	            damage_flags = DOTA_DAMAGE_FLAG_NONE
+		   	}
+		   	UnitDamageTarget(DamageTable)
+		end
+		
+		local effectIndex = ParticleManager:CreateParticle("particles/heroes/thtd_chen/ability_chen_01.vpcf", PATTACH_CUSTOMORIGIN, caster)
+		ParticleManager:SetParticleControl(effectIndex, 0, caster:GetOrigin())
+		ParticleManager:SetParticleControl(effectIndex, 1, Vector(400*(1+increase/8),400*(1+increase/8),400*(1+increase/8)))
+		ParticleManager:DestroyParticleSystem(effectIndex,false)
+	end
+end