45 lines
1.2 KiB
GDScript
45 lines
1.2 KiB
GDScript
@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, true, 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
|