Fixed more movement bugs, disabled expansions for now. Added turnendbehaviour (for bee, should add trigger by turn end signal)

ActionBehaviour/ActionBehaviourResource.gd

@@ -4,6 +4,9 @@ class_name ActionBehaviour
 func do_action() -> void:
 	pass
 
+func select_targets(source_pos: Vector4i, map: HexGrid) -> void:
+	pass
+
 # NOTE: When selecting a tile, check if there is an action behaviour
 # If yes: In addition to showing moveable spaces (0 for the mosquito by default)
 # also show action options (usually clicking other nearby tiles)

ActionBehaviour/Prefabs/ActionBehaviourMosquito.gd

@@ -1,2 +1,16 @@
 extends ActionBehaviour
 class_name ActionBehaviourMosquito
+
+# GameEvents.insect_tiles_selected_for_action
+func select_targets(source_pos: Vector4i, map: HexGrid): # -> Array[InsectTile]:
+	var neighbours = map.get_neighbours(source_pos)
+	# Filter out other mosquitos
+	var possible_action_targets: Array[InsectTile] = []
+	for neighbour in neighbours:
+		var tile = map.get_tile(neighbour)
+		if tile != null:
+			# TODO: Find better way to see what tile we have...
+			if not tile.resource.movement_behaviour is MovementBehaviourMosquito:
+				possible_action_targets.push_back(tile)
+	
+	GameEvents.insect_tiles_selected_for_action.emit(source_pos, possible_action_targets)

ActionBehaviour/Prefabs/ActionBehaviourPillbug.gd

@@ -1,2 +1,12 @@
 extends ActionBehaviour
 class_name ActionBehaviourPillbug
+
+func select_targets(source_pos: Vector4i, map: HexGrid): # -> Array[InsectTile]:
+	var neighbours = map.get_neighbours(source_pos)
+	var possible_action_targets: Array[InsectTile] = []
+	for neighbour in neighbours:
+		var tile = map.get_tile(neighbour)
+		if tile != null:
+			possible_action_targets.push_back(tile)
+	
+	GameEvents.insect_tiles_selected_for_action.emit(source_pos, possible_action_targets)

BuildMenu.gd

@@ -12,9 +12,9 @@ const default_insects = {
 	preload("res://Tile/Prefabs/Beetle.tres"): 2,
 	preload("res://Tile/Prefabs/Grasshopper.tres"): 3,
 	preload("res://Tile/Prefabs/Spider.tres"): 2,
-	preload("res://Tile/Prefabs/Ladybug.tres"): 1,
-	preload("res://Tile/Prefabs/Mosquito.tres"): 1,
-	preload("res://Tile/Prefabs/Pillbug.tres"): 1
+	#preload("res://Tile/Prefabs/Ladybug.tres"): 1,
+	#preload("res://Tile/Prefabs/Mosquito.tres"): 1,
+	#preload("res://Tile/Prefabs/Pillbug.tres"): 1
 }
 
 # Called when the node enters the scene tree for the first time.

Globals/GameData.gd

@@ -2,3 +2,4 @@ extends Node
 
 var is_player_black: bool = false
 var debug: bool = true
+var allow_selecting_in_stack: bool = false

Globals/GameEvents.gd

@@ -8,5 +8,11 @@ signal insect_tile_selected(tile)
 signal insect_tile_deselected(tile)
 signal insect_tile_moved(tile, to)
 
+signal insect_tiles_selected_for_action(source_tile, target_tiles, action)
+signal insect_action_cancelled()
+signal insect_action_done() # ??? Maybe?
+
 signal turn_started(turn_num)
 signal turn_ended(turn_num)
+
+signal game_over(is_winner_black)

HexGrid3D/HexGrid3D.gd

@@ -113,6 +113,19 @@ func is_cell_not_empty(coords: Vector4i) -> bool:
 func get_empty_neighbours(coords: Vector4i) -> Array[Vector4i]:
 	return get_neighbours(coords).filter(is_cell_empty)
 
+func get_highest_in_stack(coords: Vector4i) -> Vector4i:
+	if not used_cells.has(coords):
+		print("ground")
+		return coords
+	
+	var top: InsectTile = used_cells[coords]
+	while top.hat != null:
+		top = top.hat
+		
+	print("found top")
+	print(top.coordinates)
+	return top.coordinates
+
 func get_neighbours(coords: Vector4i, ground_layer: bool = false) -> Array[Vector4i]:
 	var layer: int = coords.w
 	if ground_layer:
@@ -147,7 +160,13 @@ func get_placeable_positions(button: InsectButton) -> Array[Vector4i]:
 	var possible_placements: Dictionary = {}
 	var positions: Array[Vector4i] = []
 		
-	for hex in used_cells.keys():
+	for hex in used_cells.keys().filter(func(coords): return coords.w == 0):
+		# We filter here because we only want neighbours of ground level tiles
+		# Otherwise we spawn an oultine on ground level but with an internal
+		# Coordinate of somewhere higher up
+		# Visually everything will be correct but internally the resulting hex
+		# Will count as higher layer tile leading to nasty bugs
+		
 		for neighbour in get_empty_neighbours(hex):
 			if not used_cells.has(neighbour):
 				possible_placements[neighbour] = true
@@ -218,7 +237,7 @@ func can_reach(start: Vector4i, target: Vector4i, exclude: Array[Vector4i] = [])
 
 func _on_insect_selected(button: InsectButton, is_black: bool) -> void:
 	var positions = get_placeable_positions(button)
-	for p in positions:		
+	for p in positions:
 		var outline = HEX_OUTLINE.instantiate()
 		var hex_pos = cube_to_world_pos(p)
 		outline.position = Vector3(hex_pos.x, 0.0, hex_pos.y)
@@ -317,6 +336,7 @@ func _on_insect_placed(resource: TileResource, is_black: bool, pos: Vector4i) ->
 	tile_copy.resource = resource
 	tile_copy.is_black = is_black
 	tile_copy.coordinates = pos
+	print(pos)
 	tile_copy.map_reference = self
 	var target_pos = Vector3(hex_pos.x, 0.0, hex_pos.y)
 	
@@ -339,6 +359,9 @@ func _on_insect_tile_selected(tile: InsectTile) -> void:
 		print("no movement behaviour")
 		return
 		
+	#if tile.resource.action_behaviour != null:
+		#tile.resource.action_behaviour.select_targets(tile.coordinates, self)
+		
 	var spaces = tile.resource.movement_behaviour.get_available_spaces(tile.coordinates, self)
 		
 	if spaces.is_empty():
@@ -353,9 +376,14 @@ func _on_insect_tile_selected(tile: InsectTile) -> void:
 		if non_empty_neighbours.size() == 1:
 			# NOTE: This is correct! But seemed wrong when testing the beetle movement
 			# If there are only two tiles (beetle + some other) the beetle can't climb ontop of the other
-			# tile. This fixes itself automatically when there are more than two tiles present
+			# tile. (would not necessarily split the hive, but the simple logic I use thinks so).
+			# This fixes itself automatically when there are more than two tiles present
 			# And since you can't move unless you place the bee, there will always be at least 3 tiles
 			# before you can move your beetle
+			
+			# NOTE: This MIGHT result in a bug when you stack beetles... but no I don't think so
+			# You'd need to have a bee to be able to move, so yeah
+			
 			var occupied_neighbour = non_empty_neighbours.front()
 			if occupied_neighbour == tile.coordinates:
 				continue
@@ -365,9 +393,10 @@ func _on_insect_tile_selected(tile: InsectTile) -> void:
 		if is_cell_not_empty(space):
 			temp_tile = used_cells.get(space)
 			layer = 1
-			while tile.hat != null:
+			while temp_tile.hat != null:
 				layer += 1
-				tile = tile.hat
+				temp_tile = temp_tile.hat
+				print(layer)
 		
 		space.w = layer
 		
@@ -387,15 +416,20 @@ func get_tile(pos: Vector4i) -> InsectTile:
 	return used_cells.get(pos)
 	
 func _on_insect_tile_moved(tile: InsectTile, target: Vector4i) -> void:
+	# Remove from old stack
+	if tile.coordinates.w > 0:
+		var below: Vector4i = tile.coordinates + Vector4i(0, 0, 0, -1)
+		used_cells[below].hat = null
+	
 	used_cells.erase(tile.coordinates)
 	
 	var new_hex_pos = cube_to_world_pos(target)
 	var sky_new_hex_pos = Vector3(new_hex_pos.x, 20.0, new_hex_pos.y)
 	var ground_new_hex_pos = Vector3(new_hex_pos.x, target.w * layer_height, new_hex_pos.y)
-	#
+
 	var current_hex_pos = tile.position
 	var sky_current_hex_pos = tile.position + Vector3(0.0, 20.0, 0.0)
-#
+
 	var tween = get_tree().create_tween()
 	tween.tween_property(tile, "position", sky_current_hex_pos, 0.5).set_ease(Tween.EASE_IN).set_trans(Tween.TRANS_EXPO)
 	tween.tween_property(tile, "position", sky_new_hex_pos, 0.0)
@@ -404,6 +438,12 @@ func _on_insect_tile_moved(tile: InsectTile, target: Vector4i) -> void:
 	tile.coordinates = target
 	
 	used_cells[tile.coordinates] = tile
+	
+	if tile.coordinates.w > 0:
+		var below: Vector4i = tile.coordinates + Vector4i(0, 0, 0, -1)
+		used_cells[below].hat = tile
+	
+	# Add to new stack
 
 func get_same_neighbours(cell1: Vector4i, cell2: Vector4i) -> Array[Vector4i]:
 	var neighbours1 = get_neighbours(cell1).filter(is_cell_not_empty)
@@ -423,14 +463,17 @@ func is_position_on_hive(pos: Vector4i) -> bool:
 	return get_empty_neighbours(pos).size() < 6
 
 func can_hive_exist_without_tile(tile: InsectTile) -> bool:
-	# TODO:  BFS-Search from random cell to see if all other cells could still be reached when this 
+	if tile.coordinates.w != 0:
+		return true
+	
+	# TODO: BFS-Search from random cell to see if all other cells could still be reached when this 
 	# tile would be empty space
 	if get_empty_neighbours(tile.coordinates).size() == 5: # we only have one real neighbour, so can't break anything
 		return true
 		
 	# DO BFS
 	var tiles_reached: Array = []
-	var tiles_available: Array = used_cells.keys().filter(func(coords): return coords != tile.coordinates).filter(func(coords): coords.w != tile.coordinates.w)
+	var tiles_available: Array = used_cells.keys().filter(func(coords): return coords != tile.coordinates).filter(func(coords): return coords.w == 0)
 	
 	if tiles_available.size() <= 1:
 		# If we only have 1 or 2 total tiles, we can always move

InsectTiles/ActionShader.tres

@@ -0,0 +1,11 @@
+[gd_resource type="ShaderMaterial" load_steps=2 format=3 uid="uid://cjoq705fsnga5"]
+
+[ext_resource type="Shader" path="res://InsectTiles/HoverShader.gdshader" id="1_rk2jr"]
+
+[resource]
+render_priority = 0
+shader = ExtResource("1_rk2jr")
+shader_parameter/albedo = Color(0, 0.392157, 0, 1)
+shader_parameter/emission_color = Color(0, 0.552941, 0, 0.886275)
+shader_parameter/emission_amount = 5.0
+shader_parameter/rim_steepness = 0.214

Misc/RTSCamera3D.gd

@@ -72,7 +72,7 @@ func _set_zoom_level(value: float) -> void:
 		self,
 		"camera_distance",
 		_camera_distance,
-		0.3
+		0.15
 	)
 
 func _unhandled_input(event: InputEvent) -> void:

MovementBehaviour/Prefabs/MovementBehaviourBeetle.gd

@@ -17,9 +17,9 @@ func simulate_move_recursive(start: Vector4i, max_num: int, map: HexGrid, visite
 			continue
 			
 		# can reach... can_reach should only apply to our current level
-		if not map.can_reach(start, neighbour):
-			continue
-			
+		#if not map.can_reach(start, neighbour):
+		#	continue
+		
 		visited.append(neighbour)
 		possible.append_array(simulate_move_recursive(neighbour, max_num - 1, map, visited))
 
@@ -29,5 +29,11 @@ func get_available_spaces(pos: Vector4i, map: HexGrid) -> Array[Vector4i]:
 	var possible_places: Array[Vector4i] = []
 
 	possible_places = simulate_move_recursive(pos, max_movement_reach, map)
+	
+	var possible_with_hats: Array[Vector4i] = []
+	
+	for p in possible_places:
+		possible_with_hats.push_back(map.get_highest_in_stack(p))
+		
 		
 	return possible_places

Tile/Tile.gd

@@ -27,6 +27,7 @@ var selected: bool = false
 var hover_shader: ShaderMaterial = preload("res://InsectTiles/HoverShader.tres")
 
 const SELECTION_FAILED_MAT: ShaderMaterial = preload("res://InsectTiles/SelectionFailedMat.tres")
+const ACTION_SHADER = preload("res://InsectTiles/ActionShader.tres")
 
 var mat: StandardMaterial3D
 
@@ -34,6 +35,8 @@ var tween: Tween
 
 var tweening: bool = false
 
+var selected_for_action: bool = false
+
 func _ready() -> void:
 	if is_black:
 		hexagon_small.set_surface_override_material(0, resource.material_black.duplicate())
@@ -50,7 +53,17 @@ func _ready() -> void:
 	GameEvents.insect_tile_selected.connect(_on_insect_tile_selected)
 	GameEvents.insect_tile_deselected.connect(_on_insect_tile_deselected)
 	GameEvents.insect_tile_moved.connect(_on_insect_tile_moved)
+	GameEvents.insect_tiles_selected_for_action.connect(_on_tiles_selected_for_action)
 		
+func _on_tiles_selected_for_action(source_pos: Vector4i, targets: Array[InsectTile]) -> void:
+	if self in targets:
+		selected_for_action = true
+		print("meme")
+		mat.next_pass = ACTION_SHADER
+		return
+		
+	deactivated = true
+	
 		
 func _on_insect_tile_moved(tile: InsectTile, to: Vector4i) -> void:
 	move_in_progress = false
@@ -66,7 +79,6 @@ func _on_insect_tile_deselected(tile: InsectTile) -> void:
 	selected = false
 	
 func _on_insect_tile_selected(tile: InsectTile) -> void:
-	move_in_progress = true
 	if tile == self:
 		selected = true
 	
@@ -86,25 +98,21 @@ func _process(delta):
 		
 		if not hovered:
 			return
+			
+		# Move up the insect stack.... or just do not react while we have something on top of us? 
 		
-		## Check with map if we can be placed
-		#if not map_reference.can_move(self):
-			#return
-			#
-		#
-		#if resource.movement_behaviour == null:
-			## TODO: Play fail animation/tween
-			#return
-		#
-		#var spaces = resource.movement_behaviour.get_available_spaces(coordinates, map_reference)
-		#
-		#if spaces.is_empty():
-			##GameEvents.insect_tile_selection_request_failed.emit(tile)
-			#return
-		
-		print(resource)
-		
-		GameEvents.insect_tile_selected.emit(self)
+		if GameData.allow_selecting_in_stack:
+			var top: InsectTile = self
+			while top.hat != null:
+				top = top.hat
+				
+			if top.is_black == GameData.is_player_black or GameData.debug:
+				GameEvents.insect_tile_selected.emit(top)
+		else:
+			if hat != null:
+				return
+			else:
+				GameEvents.insect_tile_selected.emit(self)
 
 func hover() -> void:
 	#if GameData.is_player_black != is_black:
@@ -138,11 +146,11 @@ func unhover() -> void:
 func _on_mouse_entered():
 	hovered = true
 	
-	if not deactivated:
+	if not deactivated and not selected_for_action:
 		hover()
 	
 func _on_mouse_exited():
 	hovered = false
 	
-	if not selected:
+	if not selected and not selected_for_action:
 		unhover()

Tile/TileResource.gd

@@ -5,6 +5,8 @@ class_name TileResource
 
 @export var movement_behaviour: MovementBehaviour
 @export var action_behaviour: ActionBehaviour
+@export var turn_end_behaviour: TurnEndBehaviour
+
 @export var material_black: StandardMaterial3D
 @export var material_white: StandardMaterial3D
 

TurnEndBehaviour/Prefabs/TurnEndBehaviourBee.gd

@@ -0,0 +1,8 @@
+extends TurnEndBehaviour
+class_name TurnEndBehaviourBee
+
+func trigger(tile: InsectTile, map: HexGrid, was_turn_black: bool = false) -> void:
+	if map.get_empty_neighbours(tile.coordinates).size() == 0:
+		# Game Over for this player
+		GameEvents.game_over.emit(!tile.is_black)
+		pass

TurnEndBehaviour/TurnEndBehaviour.gd

@@ -0,0 +1,5 @@
+extends Resource
+class_name TurnEndBehaviour
+
+func trigger(tile: InsectTile, map: HexGrid, was_turn_black: bool = false) -> void:
+	pass