Examples/mvp-walk-with-collision @bel

Examples/mvp-walk-with-collision/Entities/Characters/Movers/pedal.gd

@@ -0,0 +1,98 @@
+extends Node
+
+var speed = 1
+
+func to_move_rotate(delta: float):
+	var mv = Vector3.ZERO
+	var rot = Vector3.ZERO
+	for state in _states():
+		var duo = _duo_for_state(delta, state)
+		mv += duo[0]
+		rot += duo[1]
+	return [mv, rot]
+	
+var state_move_forward = false
+var state_move_left = false
+var state_move_backward = false
+var state_move_right = false
+var state_turn_left = false
+var state_turn_right = false
+
+enum {
+	STATE_MOVING_FORWARD,
+	STATE_MOVING_LEFT,
+	STATE_MOVING_RIGHT,
+	STATE_MOVING_BACKWARD,
+	STATE_TURNING_LEFT,
+	STATE_TURNING_RIGHT,
+	STATE_IDLE
+}
+
+func _states():
+	var result  = _states_moving() + _states_turning()
+	if result.is_empty():
+		result = [STATE_IDLE]
+	return result
+	
+func _states_moving():
+	var moving_forward = self.state_move_forward and not self.state_move_backward
+	var moving_left = self.state_move_left and not self.state_move_right
+	var moving_right = self.state_move_right and not self.state_move_left
+	var moving_backward = self.state_move_backward and not self.state_move_forward
+	if moving_forward and moving_left:
+		return [STATE_MOVING_LEFT, STATE_MOVING_FORWARD]
+	elif moving_forward and moving_right:
+		return [STATE_MOVING_RIGHT, STATE_MOVING_FORWARD]
+	elif moving_forward:
+		return [STATE_MOVING_FORWARD]
+	elif moving_backward and moving_left:
+		return [STATE_MOVING_LEFT, STATE_MOVING_BACKWARD]
+	elif moving_backward and moving_right:
+		return [STATE_MOVING_RIGHT, STATE_MOVING_BACKWARD]
+	elif moving_backward:
+		return [STATE_MOVING_BACKWARD]
+	elif moving_left:
+		return [STATE_MOVING_LEFT]
+	elif moving_right:
+		return [STATE_MOVING_RIGHT]
+	return []
+	
+func _states_turning():
+	if self.state_turn_left and not self.state_turn_right:
+		return [STATE_TURNING_LEFT]
+	elif self.state_turn_right and not self.state_turn_left:
+		return [STATE_TURNING_RIGHT]
+	return []
+
+func _duo_for_state(delta: float, state):
+	var direction = Vector2.ZERO
+	match state:
+		STATE_MOVING_FORWARD:
+			direction.y = -1
+		STATE_MOVING_BACKWARD:
+			direction.y = 1
+		STATE_MOVING_LEFT:
+			direction.x = -1
+		STATE_MOVING_RIGHT:
+			direction.x = 1
+		STATE_TURNING_LEFT:
+			pass
+			rotate_object_local(Vector3.UP, speed * delta)
+		STATE_TURNING_RIGHT:
+			pass
+			rotate_object_local(Vector3.UP, -speed * delta)
+		STATE_IDLE:
+			pass
+	if direction == Vector2.ZERO:
+		return [Vector3.ZERO, Vector3.ZERO]
+	direction = direction.normalized()
+	
+	var forward = global_transform.basis.z
+	var right = global_transform.basis.x
+	var relative_direction = (forward * direction.y + right * direction.x)
+	
+	relative_direction.x *= speed
+	relative_direction.z *= speed
+	relative_direction.y = -speed
+ 
+	return [relative_direction, Vector3.ZERO]

Examples/mvp-walk-with-collision/Entities/Characters/Movers/pedal.gd.uid

@@ -0,0 +1 @@
+uid://cpe76cgad0r7d