45 lines
1.2 KiB
GDScript3
45 lines
1.2 KiB
GDScript3
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@tool
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class_name XRToolsMovementWallWalk
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extends XRToolsMovementProvider
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# Default wall-walk mask of 4:wall-walk
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const DEFAULT_MASK := 0b0000_0000_0000_0000_0000_0000_0000_1000
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## Wall walking provider order
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@export var order : int = 25
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## Set our follow layer mask
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@export_flags_3d_physics var follow_mask : int = DEFAULT_MASK
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## Wall stick distance
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@export var stick_distance : float = 1.0
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## Wall stick strength
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@export var stick_strength : float = 9.8
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func physics_pre_movement(_delta: float, player_body: XRToolsPlayerBody):
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# Test for collision with wall under feet
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var wall_collision := player_body.move_and_collide(
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player_body.up_player * -stick_distance, true, true, true)
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if !wall_collision:
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return
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# Get the wall information
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var wall_node := wall_collision.get_collider()
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var wall_normal := wall_collision.get_normal()
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# Skip if the wall node doesn't have a collision layer
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if not "collision_layer" in wall_node:
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return
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# Skip if the wall doesn't match the follow layer
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var wall_layer : int = wall_node.collision_layer
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if (wall_layer & follow_mask) == 0:
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return
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# Modify the player gravity
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player_body.gravity = -wall_normal * stick_strength
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