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Added wall jumps

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This commit is contained in:
Ruslan Ignatov
2026-06-28 09:54:27 +03:00
parent f8fbc206e8
commit 752c15cce1
4 changed files with 76 additions and 32 deletions
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game/entities/player/player.gd
+45 -26
View File
@@ -9,7 +9,8 @@ extends CharacterBody2D
@export_group("Jump", "jump")
@export_range(0.0, 1000.0) var jump_max_fall_speed := 1000
@export_range(0.0, 1000.0) var jump_velocity := 500.0
@export_range(0.0, 1000.0) var jump_floor_velocity := 500.0
@export var jump_wall_velocity := Vector2(500, 500)
@export_group("Gravity factors", "gravity_factor")
@export_range(0.0, 2.0) var gravity_factor_jump := 1.0
@@ -25,15 +26,18 @@ extends CharacterBody2D
var _slow_down_tween: Tween
var _wall_normal: = 0.0
var _last_wall_normal: = 0.0
@onready var state_machine : StateMachine = $StateMachine
@onready var jump_buffer_timer : Timer = $JumpBufferTimer
@onready var coyote_time_timer : Timer = $CoyoteTimeTimer
@onready var floor_coyote_time_timer : Timer = $FloorCoyoteTimeTimer
@onready var wall_coyote_time_timer : Timer = $WallCoyoteTimeTimer
@onready var wall_attach_timer : Timer = $WallAttachTimer
@onready var attack_cooldown_timer : Timer = $AttackCooldownTimer
@onready var slide_delay_timer : Timer = $SlideDelayTimer
@onready var _max_speed := movement_max_speed_normal
@@ -44,35 +48,50 @@ func _ready() -> void:
func _physics_process(delta: float) -> void:
if is_on_floor():
coyote_time_timer.start()
floor_coyote_time_timer.start()
_last_wall_normal = 0.0
if is_on_ceiling_only() and velocity.y < 0.0:
velocity.y = 0.0
if not is_on_floor():
if is_on_wall():
_wall_normal = signf(velocity.x)
print("On wall! ", velocity.x, " ", Engine.get_frames_drawn())
else:
var gravity_factor := gravity_factor_jump if velocity.y < 0.0 else gravity_factor_fall
if velocity.y < 0.0 and not Input.is_action_pressed("jump"):
velocity.y *= gravity_factor_passive_jump
velocity += get_gravity() * gravity_factor * delta
velocity.y = clampf(velocity.y, -jump_max_fall_speed, jump_max_fall_speed)
var input_direction := Input.get_axis("move_left", "move_right")
if Input.is_action_just_pressed("jump"):
jump_buffer_timer.start()
if not coyote_time_timer.is_stopped() and not jump_buffer_timer.is_stopped():
velocity.y = -jump_velocity
jump_buffer_timer.stop()
coyote_time_timer.stop()
if not is_on_floor():
var gravity_factor := gravity_factor_jump if velocity.y < 0.0 else gravity_factor_fall
var direction := Input.get_axis("move_left", "move_right")
if direction:
velocity.x = move_toward(velocity.x, direction * _max_speed, movement_acceleration * delta)
if is_on_wall_only() and not is_zero_approx(input_direction):
var wall_normal := get_wall_normal().x
if (wall_normal * input_direction) < 0.0:
wall_coyote_time_timer.start()
if sign(wall_normal) != sign(_last_wall_normal):
wall_attach_timer.start()
_last_wall_normal = wall_normal
if not Input.is_action_pressed("move_down") and velocity.y > 0.0:
gravity_factor = gravity_factor_slide if wall_attach_timer.is_stopped() else 0.0
if velocity.y < 0.0 and not Input.is_action_pressed("jump"):
velocity.y *= gravity_factor_passive_jump
velocity += get_gravity() * gravity_factor * delta
velocity.y = clampf(velocity.y, -jump_max_fall_speed, jump_max_fall_speed)
if not jump_buffer_timer.is_stopped():
if not floor_coyote_time_timer.is_stopped():
velocity.y = -jump_floor_velocity
jump_buffer_timer.stop()
floor_coyote_time_timer.stop()
elif not wall_coyote_time_timer.is_stopped():
velocity = -jump_wall_velocity
velocity.x *= -_last_wall_normal
jump_buffer_timer.stop()
wall_coyote_time_timer.stop()
if input_direction:
var input_velocity := input_direction * _max_speed
velocity.x = move_toward(velocity.x, input_velocity, movement_acceleration * delta)
else:
velocity.x = move_toward(velocity.x, 0, movement_acceleration * delta)
game/entities/player/player.tscn
+12 -6
View File
@@ -22,18 +22,24 @@ player = NodePath("../..")
[node name="JumpBufferTimer" type="Timer" parent="." unique_id=1845152635]
process_callback = 0
wait_time = 0.1
one_shot = true
[node name="FloorCoyoteTimeTimer" type="Timer" parent="." unique_id=867376979]
process_callback = 0
wait_time = 0.05
one_shot = true
[node name="CoyoteTimeTimer" type="Timer" parent="." unique_id=867376979]
[node name="WallCoyoteTimeTimer" type="Timer" parent="." unique_id=548389084]
process_callback = 0
wait_time = 0.05
wait_time = 0.1
one_shot = true
[node name="WallAttachTimer" type="Timer" parent="." unique_id=1472311359]
process_callback = 0
wait_time = 0.5
one_shot = true
[node name="AttackCooldownTimer" type="Timer" parent="." unique_id=1208896947]
process_callback = 0
wait_time = 0.75
[node name="SlideDelayTimer" type="Timer" parent="." unique_id=1746851787]
process_callback = 0
wait_time = 0.75
game/levels/test_level.tscn
+4
View File
@@ -25,6 +25,10 @@ shape = SubResource("RectangleShape2D_bhunq")
position = Vector2(0, -1100)
shape = SubResource("RectangleShape2D_bhunq")
[node name="CollisionShape2D4" type="CollisionShape2D" parent="StaticBody2D" index="3" unique_id=558475574]
position = Vector2(200, -1000)
shape = SubResource("RectangleShape2D_bhunq")
[node name="Menus" parent="." index="2" unique_id=1464185162]
offset_left = -320.0
offset_top = -210.0
project.godot
+15
View File
@@ -35,11 +35,26 @@ gdscript/warnings/untyped_declaration=1
window/size/viewport_width=640
window/size/viewport_height=360
window/size/resizable=false
window/size/maximize_disabled=true
window/stretch/mode="viewport"
window/stretch/scale_mode="integer"
[input]
ui_accept={
"deadzone": 0.5,
"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":16,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":4194309,"physical_keycode":0,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":16,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":4194310,"physical_keycode":0,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":16,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":32,"physical_keycode":0,"key_label":0,"unicode":32,"location":0,"echo":false,"script":null)
, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":0,"pressure":0.0,"pressed":true,"script":null)
]
}
ui_cancel={
"deadzone": 0.5,
"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":16,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":4194305,"physical_keycode":0,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":1,"pressure":0.0,"pressed":true,"script":null)
]
}
ui_left={
"deadzone": 0.5,
"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":16,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":4194319,"physical_keycode":0,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)