26 lines
1.4 KiB
GDScript
26 lines
1.4 KiB
GDScript
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class_name ShotOrigin
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extends RefCounted
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static func muzzle(p: Fighter) -> Vector3:
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var sight: float = [0.11, 0.11, 0.06, 0.108, 0.068][Arsenal.FAMILIES[p.weapon]]
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var mount := Vector3(0, -sight, -0.36 if p.weapon == 4 else -0.20) if p.aiming else (Vector3(0.18, -0.22, -0.43) if p.weapon == 4 else Vector3(0.17, -0.18, -0.22))
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return p.eye() + Basis.from_euler(Vector3(p.pitch, p.yaw, 0)) * (mount + WeaponModels.muzzle_position(p.weapon))
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static func path(p: Fighter, direction: Vector3, reach: float) -> Dictionary:
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var end := p.eye() + direction * reach
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var aim := HitscanRay.cast(p, p.eye(), end, 3)
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if not aim.is_empty(): end = aim.position
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var start := muzzle(p)
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# A barrel inside/behind cover must not shoot through it.
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var obstruction := HitscanRay.cast(p, p.eye(), start, 1)
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if not obstruction.is_empty(): return {"start": p.eye(), "end": obstruction.position, "hit": obstruction, "blocked": true}
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var hit := HitscanRay.cast(p, start, end + direction * 0.015, 3)
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return {"start": start, "end": end, "hit": hit, "blocked": false}
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static func visual(p: Fighter) -> Vector3:
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if p.is_local() and p.gun.displayed == p.weapon and is_instance_valid(p.gun.muzzle):
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return p.gun.muzzle_marker.global_position
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if p.world_weapon == p.weapon and p.world_gun.get_child_count() > 0:
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return p.world_gun.get_child(0).get_node("Muzzle").global_position
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return muzzle(p)
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