Separate cursor and tower placement logic

1 files changed, 55 insertions, 0 deletions

diff --git a/scripts/player.gd b/scripts/player.gd
new file mode 100644
index 0000000..c890542
--- /dev/null
+++ b/scripts/player.gd
@@ -0,0 +1,55 @@
+extends Node2D
+
+var game_stats_config = preload("res://resources/game_stats_config.tres")
+@onready var map_config = preload("res://resources/map_generator_resource.tres")
+@onready var _tm = get_node("../Defenders")
+
+var _max_x : int
+var _max_y : int
+
+var dirs = {"move_right": Vector2.RIGHT,
+			"move_left": Vector2.LEFT,
+			"move_up": Vector2.UP,
+			"move_down": Vector2.DOWN}
+
+var towers : Dictionary[String, Dictionary] = {
+	"place_warlock": {
+		"scene": preload("res://scenes/warlock.tscn"),
+		"cost": game_stats_config.defenders["warlock"]["cost"],
+	},
+	"place_wyvern": {
+		"scene": preload("res://scenes/wyvern.tscn"),
+		"cost": game_stats_config.defenders["wyvern"]["cost"],
+	},
+	#"place_werewolf": {
+		#"scene": preload("res://scenes/werewolf.tscn"),
+		#"cost": game_stats_config.defenders["werewolf"]["cost"],
+	#},
+	#"place_wellspring": {
+		#"scene": preload("res://scenes/wellspring.tscn"),
+		#"cost": game_stats_config.defenders["werewolf"]["cost"],
+	#},
+}
+
+func _ready():
+	_max_x = map_config.grid_width * map_config.tile_size
+	_max_y = map_config.grid_height * map_config.tile_size
+	position = position.snapped(Vector2.ONE * map_config.tile_size)
+	position += Vector2.ONE * map_config.tile_size / 2
+
+func _unhandled_input(event):
+	for dir in dirs.keys():
+		if event.is_action_pressed(dir):
+			handle_move(dirs[dir])
+			return
+	for tower in towers.keys():
+		if event.is_action_pressed(tower):
+			_tm.place_tower(towers[tower], position)
+			return
+
+func handle_move(dir):
+	position += dir * map_config.tile_size
+	position.x = max(position.x, map_config.tile_size / 2)
+	position.y = max(position.y, map_config.tile_size / 2)
+	position.x = min(position.x, _max_x - (map_config.tile_size / 2))
+	position.y = min(position.y, _max_y - (map_config.tile_size / 2))