crouch still needs tweaking on the camera but functional, added air dash

scripts/player_jumping.gd

@@ -0,0 +1,25 @@
+extends PlayerState
+class_name PlayerJumping
+
+@export var air_dash_amount = 40.0
+
+var air_dash_max = 1
+var air_dash_left
+
+func Enter():
+	air_dash_left = air_dash_max
+
+func Physics_Update(delta):
+	standard_movement(delta)
+	apply_gravity(delta)
+	
+	if Input.is_action_just_pressed("jump") and character.jumps_remaining > 0:
+		character.jumps_remaining -= 1
+		character.velocity.y += character.JUMP_VELOCITY
+	
+	if Input.is_action_just_pressed("sprint") and air_dash_left > 0:
+		air_dash_left -= 1
+		character.velocity += character.movement_input().normalized() * air_dash_amount
+	
+	if character.is_on_floor():
+		Transitioned.emit(self,"on foot")