init

addons/godot-xr-tools/functions/movement_wall_walk.gd

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