Nicholas ButzkeandClaude Opus 4.8
af8c9831c9
Outline: the inverted-hull width was tuned when the look was heavier and now reads as a thick marker stroke. Cut every call site to roughly a third (characters 0.012 -> 0.004, level geometry 0.015 -> 0.005, Neon Alley's size-scaled clamp 0.02..0.05 -> 0.007..0.018) plus the shader default, so the ink line stays readable without fattening every silhouette. Third-person weapon on HumanoidModel: the gun was parented to root_pivot at a fixed (-0.15, 1.0, 0.4) — floating 40 cm off the chest while both arms posed at it from a distance. Give the rig a real right-hand node at the end of the forearm and hang the weapon there, so it travels with the arm. Its aim is re-derived from the body each frame (hand_r_pivot's global basis is copied from root_pivot), otherwise the barrel would swing around with the arm animation. The hold pose is retuned to match: right elbow tucked at the ribs with a level forearm, left arm crossing to the handguard. _seat_weapon_in_hand() slides each weapon along its own barrel axis so a plausible grip lands in the fist regardless of where the artist left the model origin. It measures with MeshInstance3D.get_aabb(), not mesh.get_aabb() — the FBX gun parts are skinned, so the Mesh resource still carries bind-pose bounds tens of metres across. Co-Authored-By: Claude Opus 4.8 <[email protected]>
58 lines
1.7 KiB
GDScript
58 lines
1.7 KiB
GDScript
extends Node3D
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class_name HitscanTracer
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var speed: float = 300.0 # Extremely fast
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var target_position: Vector3
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var distance_traveled: float = 0.0
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var max_distance: float = 0.0
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## Spawn a cel-styled tracer bolt: unshaded hot core with an ink outline,
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## flying from origin to target. Shared by every hitscan weapon and the
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## remote-fire replay so all bullets look on-theme.
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static func spawn_bolt(scene: Node, origin: Vector3, target: Vector3,
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color: Color = Color(1.0, 0.72, 0.15)) -> void:
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if scene == null or origin.distance_squared_to(target) <= 0.1:
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return
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var tracer := HitscanTracer.new()
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var core := MeshInstance3D.new()
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var core_mesh := CapsuleMesh.new()
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core_mesh.radius = 0.025
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core_mesh.height = 1.1
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var m := StandardMaterial3D.new()
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m.shading_mode = BaseMaterial3D.SHADING_MODE_UNSHADED
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m.albedo_color = color.lightened(0.35)
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m.emission_enabled = true
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m.emission = color
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m.emission_energy_multiplier = 2.2
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core_mesh.material = m
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core.mesh = core_mesh
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core.rotation.x = deg_to_rad(90) # orient capsule along Z
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core.position = Vector3(0, 0, -0.55) # tail sits at the origin
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core.material_overlay = LevelMaterials.outline(0.004)
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tracer.add_child(core)
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tracer.position = origin
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tracer.target_position = target
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scene.add_child(tracer)
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var up := Vector3.UP
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if absf((target - origin).normalized().dot(up)) > 0.99:
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up = Vector3.RIGHT
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tracer.look_at(target, up)
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func _ready() -> void:
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max_distance = global_position.distance_to(target_position)
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if max_distance < 0.1:
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queue_free()
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func _physics_process(delta: float) -> void:
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var move_dist = speed * delta
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distance_traveled += move_dist
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if distance_traveled >= max_distance:
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# Reached target
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queue_free()
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else:
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global_position += -global_transform.basis.z * move_dist
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