X-Git-Url: http://git.purplebirdman.com/frog-ninja.git/blobdiff_plain/16f5fda45ed2a668758450eff052e0903d7ef3ae..47f9406a184d838e4701978a1a6f2dd871326d51:/player/walk.gd

diff --git a/player/walk.gd b/player/walk.gd
index 5f536b3..e9cf6d9 100644
--- a/player/walk.gd
+++ b/player/walk.gd
@@ -8,20 +8,29 @@ func should_enter(input) -> String:
 
 
 func update(input: InputPacket, delta: float):
+	player.velocity = get_new_velocity_from_input(input, delta)
+	player.move_and_slide()
+
+
+func get_new_velocity_from_input(input: InputPacket, delta: float) -> Vector3:
 	# Get the XZ input direction based on player's input relative to the camera
 	var forward := camera.global_basis.z
 	var right := camera.global_basis.x
-	var move_direction := (
+	var movement_direction := (
 		forward * input.movement_direction.y + right * input.movement_direction.x
 		).normalized()
-	move_direction.y = 0
+	movement_direction.y = 0
+
+	# save off last movement direction 
+	if movement_direction.length() > 0.2:
+		player.last_movement_direction = movement_direction
 	
 	# if we're not stuck, then it's okay to set the velocity
-	var floor_normal = player.get_floor_normal()
-	var ground_slope_input = (PI / 2) - player.velocity.angle_to(floor_normal)
-	player.velocity = player.velocity.move_toward(
-		move_direction * (player.walk_speed + ground_slope_input * player.walk_speed),
+	player.floor_normal = player.get_floor_normal()
+	player.ground_slope_input = (PI / 2) - player.velocity.angle_to(player.floor_normal)
+	var new_velocity = player.velocity.move_toward(
+		movement_direction * (player.walk_speed + player.ground_slope_input * player.walk_speed),
 		player.acceleration * delta
 		)
-
-	player.move_and_slide()
+	
+	return new_velocity