continued from previous commit

Scenes/DownhillAutoscroller.tscn

@@ -1,16 +1,67 @@
-[gd_scene load_steps=5 format=2]
+[gd_scene load_steps=7 format=2]
 
 [ext_resource path="res://Tile Sets/SnowySlopes.tres" type="TileSet" id=1]
 [ext_resource path="res://Units/DownhillAutoscrollerPlayer.tscn" type="PackedScene" id=2]
 [ext_resource path="res://Tile Sets/SnowySlopesExtra.tres" type="TileSet" id=3]
 [ext_resource path="res://Scripts/GameScene.gd" type="Script" id=5]
 
+[sub_resource type="Animation" id=1]
+resource_name = "PitTransition"
+length = 1.5
+tracks/0/type = "value"
+tracks/0/path = NodePath(".:modulate")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/keys = {
+"times": PoolRealArray( 0, 0.9, 1.5 ),
+"transitions": PoolRealArray( 1, 1, 1 ),
+"update": 0,
+"values": [ Color( 1, 1, 1, 0 ), Color( 0, 0, 0, 1 ), Color( 1, 1, 1, 0 ) ]
+}
+tracks/1/type = "method"
+tracks/1/path = NodePath("../../Player")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/imported = false
+tracks/1/enabled = true
+tracks/1/keys = {
+"times": PoolRealArray( 0.9 ),
+"transitions": PoolRealArray( 1 ),
+"values": [ {
+"args": [  ],
+"method": "respawn_from_pit"
+} ]
+}
+
+[sub_resource type="Animation" id=2]
+length = 0.001
+tracks/0/type = "value"
+tracks/0/path = NodePath(".:modulate")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/keys = {
+"times": PoolRealArray( 0 ),
+"transitions": PoolRealArray( 1 ),
+"update": 0,
+"values": [ Color( 1, 1, 1, 0 ) ]
+}
+
 [node name="Scene" type="Node"]
 script = ExtResource( 5 )
+__meta__ = {
+"_edit_horizontal_guides_": [ 214.0, 332.0, 1379.0 ],
+"_edit_vertical_guides_": [ 2134.0, 3833.0, 10449.0 ]
+}
 tile_set_name = "SnowySlopes"
 camera_h_offset = 2.5
 spawning = {
-Vector2( 1, 1 ): "NPC"
+Vector2( 45, -6 ): "NPC",
+Vector2( 80, -7 ): "NPC",
+Vector2( 218, -29 ): "NPC"
 }
 
 [node name="Stage" type="TileMap" parent="."]
@@ -31,4 +82,18 @@ position = Vector2( 10, -150 )
 
 [node name="Camera2D" type="Camera2D" parent="Player"]
 offset = Vector2( 0, -15 )
-smoothing_speed = 6.0
+
+[node name="SpectatorCam" type="Camera2D" parent="."]
+offset = Vector2( 0, -15 )
+
+[node name="CanvasLayer" type="CanvasLayer" parent="."]
+
+[node name="ColorRect" type="ColorRect" parent="CanvasLayer"]
+modulate = Color( 1, 1, 1, 0 )
+anchor_right = 1.0
+anchor_bottom = 1.0
+color = Color( 0.12549, 0.231373, 0.2, 1 )
+
+[node name="PitTransitionPlayer" type="AnimationPlayer" parent="CanvasLayer/ColorRect"]
+anims/PitTransition = SubResource( 1 )
+anims/RESET = SubResource( 2 )

Scripts/Constants.gd

@@ -208,7 +208,7 @@ const GRAVITY = 16.1 # gravity = 32.17 ft/s^2, grid unit is 2ft
 const MAX_FALL_SPEED = -37
 const ACCELERATION = 35
 const QUANTUM_DIST = 0.001
-const SPAWN_DISTANCE = 10
+const SPAWN_DISTANCE = 20
 
 # specialized constants
 const FLASH_CYCLE = 0.15

Scripts/StageEnvironment.gd

@@ -253,6 +253,15 @@ func check_collision(unit : Unit, collider, collision_into_directions, delta):
 		if intersects_results[0]:
 			if is_ground_collision:
 				if unit_env_collider[0] == Vector2(0, 0):
+					
+					# slope acceleration for DownhillAutoscroller:
+					# set the player's last_contacted_map_elem_type field
+					if unit is DownhillAutoscrollerPlayer:
+						unit.last_contacted_map_elem_type = collider_to_map_elem_type[collider]
+						if collider_to_map_elem_type[collider] == Constants.MapElemType.OOB_LOWER:
+							# this collision should have no effect
+							return false
+						
 					unit.pos.y = intersects_results[1].y + Constants.QUANTUM_DIST
 					unit.pos.x = intersects_results[1].x
 					if unit.unit_conditions[Constants.UnitCondition.IS_ON_GROUND]:
@@ -265,12 +274,6 @@ func check_collision(unit : Unit, collider, collision_into_directions, delta):
 							unit.v_speed = 0
 							unit.landed()
 						reangle_move(unit, collider, false)
-						
-					
-					# slope acceleration for DownhillAutoscroller:
-					# set the player's last_contacted_map_elem_type field
-					if unit is DownhillAutoscrollerPlayer:
-						unit.last_contacted_map_elem_type = collider_to_map_elem_type[collider]
 			else:
 				if collider[0].x == collider[1].x:
 					# vertical wall collision

Scripts/Units/DownhillAutoscrollerPlayer.gd

@@ -11,6 +11,8 @@ var last_contacted_map_elem_type : int = Constants.MapElemType.SQUARE
 
 var boost : float = 0 # to movement speed
 
+var respawn_pos : Vector2
+
 func execute_actions(delta):
 	.execute_actions(delta)
 	for action_num in Constants.UNIT_TYPE_ACTIONS[Constants.UnitType.PLAYER]:
@@ -46,10 +48,6 @@ func process_unit(delta, time_elapsed : float):
 	facing = Constants.Direction.RIGHT
 	actions[Constants.ActionType.MOVE] = true
 	
-	# Check if fallen off
-	if last_contacted_map_elem_type == Constants.MapElemType.OOB_LOWER:
-		oob_lower()
-	
 	# Fine tune the player's speed
 	
 	if get_current_action() == Constants.UnitCurrentAction.RECOILING:
@@ -145,7 +143,11 @@ func landed():
 	target_move_speed += boost
 	boost = 0
 
-func oob_lower():
+func react(delta):
+	.react(delta)
+	
+	# Check if fallen off
+	if last_contacted_map_elem_type == Constants.MapElemType.OOB_LOWER:
 		# Called when the player falls in a hole
 	
 		# Calculate respawn point
@@ -156,13 +158,28 @@ func oob_lower():
 			tile += Vector2.RIGHT
 		while tilemap.get_cellv(tile) >= 0:
 			tile += Vector2.UP
-	pos = tile
+		respawn_pos = tile
-	pos.x += 0.5
+		respawn_pos.x += 0.5
-	pos.y *= -1
+		respawn_pos.y *= -1
 		last_contacted_map_elem_type = Constants.MapElemType.SLOPE_LEFT
 		# =======================
 		
 		# reset speed
 		# should other things be done here?
-	h_speed = 0
+		# 	- player's ongoing trick has to be reset
+		# 	- camera has to freeze its y position as player drops offscreen
+		# 	- a smooth transition has to play
+		# 	- player starts off recoiling and slowed down (they are hit)
+		var spectator_cam : Camera2D = get_node("../SpectatorCam")
+		spectator_cam.position = get_node("Camera2D").get_camera_screen_center()
+		spectator_cam.offset = get_node("Camera2D").offset
+		spectator_cam.make_current()
+		var anim_player : AnimationPlayer = scene.find_node("PitTransitionPlayer")
+		anim_player.play("PitTransition")
+
+func respawn_from_pit():
+	pos = respawn_pos
+	hit(Constants.Direction.RIGHT)
+	boost = 0
+	get_node("Camera2D").make_current()