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resources (25.5e): @creates/@releases on Physics' handles - every shape maker and phys_shape_free (PhysShape), the body adds and phys_remove (PhysBody), the walker (PhysWalker), and ludic.nav's crowd agents (NavAgent)

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Orkun ÇAKILKAYA 2026-09-28 16:57:31 +03:00
parent a0c6f8ce7f
commit 64b361510d
6 changed files with 21 additions and 0 deletions
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packages/ludic.physics/bodies.ludic
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@ -20,12 +20,15 @@ function ph_add(physics_st: mut PhysicsState, shape: int, x: float, y: float, z:
}
# the ground: a heightfield or a mesh at the world's origin
@creates(PhysBody)
export function phys_ground_add(physics_st: mut PhysicsState, shape: int) -> int { return ph_add(physics_st, shape, 0.0, 0.0, 0.0, 0.0, 0, 0, 0.0) }
# a thing that never moves: a trunk, a boulder, a tent, a bear box
export function phys_static_add(physics_st: mut PhysicsState, shape: int, x: float, y: float, z: float, yaw: float) -> int { return ph_add(physics_st, shape, x, y, z, yaw, 0, 1, 0.0) }
# a thing moved by the game that pushes what it meets: the player's body
@creates(PhysBody)
export function phys_kinematic_add(physics_st: mut PhysicsState, shape: int, x: float, y: float, z: float, yaw: float) -> int { return ph_add(physics_st, shape, x, y, z, yaw, 1, 2, 0.0) }
# a thing that falls, rolls and floats; mass in kilograms (0: from the shape at 1000 kg/m3)
@creates(PhysBody)
export function phys_body_add(physics_st: mut PhysicsState, shape: int, x: float, y: float, z: float, yaw: float, mass: float) -> int { return ph_add(physics_st, shape, x, y, z, yaw, 2, 2, mass) }
# after many still things are added at once, before the first query
@ -37,6 +40,7 @@ export function phys_count(physics_st: PhysicsState) -> int {
}
# gone from the world, for good: what a struck tent needs, and the shape it owned (owned.ludic) with it
@releases(PhysBody)
export function phys_remove(physics_st: mut PhysicsState, id: int) -> void {
if physics_st.ph_world == null or id < 0 { return }
phys_sink(physics_st, id)