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feat: wall jumps

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Sara Gerretsen 2026-04-28 14:31:49 +02:00
parent 4a2e637218
commit e9d6124d10
6 changed files with 107 additions and 27 deletions
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69
project/objects/player.tscn
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@ -8,15 +8,49 @@ radius = 0.6972656
[sub_resource type="BoxMesh" id="BoxMesh_bxedw"]
size = Vector3(0.2, 0.2, 0.2)
[sub_resource type="GDScript" id="GDScript_ykyjo"]
resource_name = "FallingAction"
script/source = "extends BehaviourAction
@onready var behaviour_tree := get_behaviour_tree() as PlayerBehaviourTree
[sub_resource type="GDScript" id="GDScript_f46kd"]
resource_name = "WallJumpAction"
script/source = "extends PlayerAction
func _enter() -> int:
if not behaviour_tree.player_body.is_on_floor():
behaviour_tree.player_body.velocity += behaviour_tree.player_body.get_gravity() * get_process_delta_time()
if body.is_on_wall_only() and Input.is_action_just_pressed(\"jump\"):
var wall := body.get_wall_normal()
if wall.dot(blackboard.get_world_move_input().normalized()) > 0.75:
body.velocity = body.get_wall_normal() * 4
body.velocity.y = 6
else:
body.velocity += body.get_wall_normal() * 3
body.velocity.y = 4
blackboard.character.look_at(blackboard.character.global_position + Vector3(body.velocity.x, 0, body.velocity.y))
return Success
else:
return Fail
"
[sub_resource type="GDScript" id="GDScript_nmc1l"]
resource_name = "WallSlideAction"
script/source = "extends PlayerAction
@export var wall_drag : float
func _enter() -> int:
if body.is_on_wall_only():
var delta := get_process_delta_time()
var target_velocity := Vector3(0, min(body.velocity.y, 0.0), 0)
body.velocity = body.velocity.move_toward(target_velocity, wall_drag * delta) + (body.get_gravity() * 0.2 * delta)
blackboard.character.look_at(blackboard.character.global_position + body.get_wall_normal())
return Success
else:
return Fail
"
[sub_resource type="GDScript" id="GDScript_ykyjo"]
resource_name = "FallingAction"
script/source = "extends PlayerAction
func _enter() -> int:
if not body.is_on_floor():
body.velocity += body.get_gravity() * get_process_delta_time()
return Success
else:
return Fail
@ -24,15 +58,13 @@ func _enter() -> int:
[sub_resource type="GDScript" id="GDScript_eqqp1"]
resource_name = "JumpAction"
script/source = "extends BehaviourAction
script/source = "extends PlayerAction
@export var vertical_jump_velocity : float
@onready var behaviour_tree := get_behaviour_tree() as PlayerBehaviourTree
func _enter() -> int:
if Input.is_action_just_pressed(\"jump\"):
behaviour_tree.player_body.velocity.y = vertical_jump_velocity
body.velocity.y = vertical_jump_velocity
return Success
else:
return Fail
@ -60,6 +92,8 @@ func _enter() -> int:
"
[node name="Player" type="PlayerBody" unique_id=591139793]
slide_on_ceiling = false
wall_min_slide_angle = 1.0471976
[node name="CollisionShape3D" type="CollisionShape3D" parent="." unique_id=1143027860]
shape = SubResource("CapsuleShape3D_bxedw")
@ -84,15 +118,22 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -2.3841858e-07, 1.3299754, 4.
[node name="ActionSelector" type="BehaviourSelector" parent="PlayerBehaviourTree/BehaviourRepeater" unique_id=433229675]
[node name="FallingAction" type="BehaviourAction" parent="PlayerBehaviourTree/BehaviourRepeater/ActionSelector" unique_id=740542779]
[node name="WallJumpAction" type="PlayerAction" parent="PlayerBehaviourTree/BehaviourRepeater/ActionSelector" unique_id=1070446491]
script = SubResource("GDScript_f46kd")
[node name="WallSlideAction" type="PlayerAction" parent="PlayerBehaviourTree/BehaviourRepeater/ActionSelector" unique_id=85039173]
script = SubResource("GDScript_nmc1l")
wall_drag = 5.0
[node name="FallingAction" type="PlayerAction" parent="PlayerBehaviourTree/BehaviourRepeater/ActionSelector" unique_id=570179125]
script = SubResource("GDScript_ykyjo")
[node name="JumpAction" type="BehaviourAction" parent="PlayerBehaviourTree/BehaviourRepeater/ActionSelector" unique_id=35567373]
[node name="JumpAction" type="PlayerAction" parent="PlayerBehaviourTree/BehaviourRepeater/ActionSelector" unique_id=553747039]
script = SubResource("GDScript_eqqp1")
vertical_jump_velocity = 5.0
[node name="RunningAction" type="PlayerMovementAction" parent="PlayerBehaviourTree/BehaviourRepeater/ActionSelector" unique_id=2080183164]
target_speed = 15.0
target_speed = 10.0
script = SubResource("GDScript_bxedw")
[node name="WalkAction" type="PlayerMovementAction" parent="PlayerBehaviourTree/BehaviourRepeater/ActionSelector" unique_id=1371791141]