Aetheria/Assets/Scripts/Gameplay/Weapons/GuidedProjectileManager.cs
Reinier Vens b53e4aec8c Combat & Visibility & Collisions
Converted entity materials to new fade shader
Implemented visibility system
Refactored per-instance entity code to run inside monobehavior on entity instances
Created state machine AI for enemy ships with basic patrol and combat routines
Removed legacy AI code (controller item behaviors)
Added automatic trigger group assignment for matched weapons
Created ship collision system
Created shield VFX and colliders
2021-02-26 19:01:47 +00:00

60 lines
3 KiB
C#

using System.Collections;
using System.Collections.Generic;
using Unity.Mathematics;
using UnityEngine;
using static Unity.Mathematics.math;
public class GuidedProjectileManager : InstantWeaponEffectManager
{
public Prototype ProjectilePrototype;
public override void Fire(InstantWeapon weapon, EquippedItem item, EntityInstance source, EntityInstance target)
{
if(weapon.Data is LauncherData launcher)
{
var p = ProjectilePrototype.Instantiate<GuidedProjectile>();
p.Source = source.transform;
p.SourceEntity = source.Entity;
p.Target = target.transform;
p.Frequency = launcher.DodgeFrequency;
var hp = source.Entity.Hardpoints[item.Position.x, item.Position.y];
var barrel = source.GetBarrel(hp);
p.StartPosition = p.transform.position = barrel.position;
p.Damage = weapon.Damage;
p.Range = weapon.Range;
p.Penetration = weapon.Penetration;
p.Spread = weapon.DamageSpread;
p.DamageType = weapon.WeaponData.DamageType;
p.GuidanceCurve = launcher.GuidanceCurve.ToCurve();
p.LiftCurve = launcher.LiftCurve.ToCurve();
p.ThrustCurve = launcher.ThrustCurve.ToCurve();
p.Velocity = barrel.forward * weapon.Velocity;
p.Thrust = source.Entity.ItemManager.Evaluate(launcher.Thrust, item.EquippableItem, source.Entity);
p.TopSpeed = source.Entity.ItemManager.Evaluate(launcher.MissileVelocity, item.EquippableItem, source.Entity);
}
else if(weapon.Data is GuidedWeaponData guidance)
{
var p = ProjectilePrototype.Instantiate<GuidedProjectile>();
p.Source = source.transform;
p.SourceEntity = source.Entity;
p.Target = target?.transform;
p.Frequency = guidance.DodgeFrequency;
var hp = source.Entity.Hardpoints[item.Position.x, item.Position.y];
var barrel = source.GetBarrel(hp);
p.StartPosition = p.transform.position = barrel.position;
p.Damage = weapon.Damage;
p.Range = weapon.Range;
p.Penetration = weapon.Penetration;
p.Spread = weapon.DamageSpread;
p.DamageType = weapon.WeaponData.DamageType;
p.GuidanceCurve = guidance.GuidanceCurve.ToCurve();
p.LiftCurve = guidance.LiftCurve.ToCurve();
p.ThrustCurve = guidance.ThrustCurve.ToCurve();
p.Velocity = barrel.forward * weapon.Velocity;
p.Thrust = source.Entity.ItemManager.Evaluate(guidance.Thrust, item.EquippableItem, source.Entity);
p.TopSpeed = source.Entity.ItemManager.Evaluate(guidance.MissileVelocity, item.EquippableItem, source.Entity);
p.TargetPosition = () => source.Entity.Position + length( (float3)source.LookAtPoint.position - source.Entity.Position) * source.Entity.LookDirection;
}
else Debug.LogError($"Weapon {item.EquippableItem.Name} linked to {name} effect, but is not a Launcher!");
}
}