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extends Spatial
const Player = preload("res://Scenes/Player.tscn")
const Obstacle = preload("res://Scenes/Obstacle.tscn")
const MonsterScene = preload("res://Scenes/MonsterRandCardinal.tscn")
onready var camera = $Pitch
onready var player : Entity = null
var input : Vector2
var tiles_entities = {}
var entities_tiles = {}
var tiles_floor = {}
func _ready():
randomize()
build_floor()
func set_tile(entity, tile):
if not entities_tiles.has(entity):
entities_tiles[entity] = tile
tiles_entities[tile] = entity
else:
var old_tile = entities_tiles[entity]
tiles_entities.erase(old_tile)
tiles_entities[tile] = entity
entities_tiles[entity] = tile
func kill_entity(entity):
var tile = entities_tiles[entity]
tiles_entities.erase(tile)
entities_tiles.erase(entity)
func build_floor():
player = Player.instance()
add_child(player)
var rand_pos = Vector2(-6, 0)
set_tile(player, rand_pos)
for i in range(4):
rand_pos = Vector2(randi()%8 - 4, randi()%8 - 4)
var obstacle = Obstacle.instance()
set_tile(obstacle, rand_pos)
add_child(obstacle)
for i in range(4):
rand_pos = Vector2(randi()%8 - 4, randi()%8 - 4)
var monster = MonsterScene.instance()
set_tile(monster, rand_pos)
add_child(monster)
for key in tiles_entities:
tiles_entities[key].translation = tile_to_pos(key)
camera.follow(player)
func _process(delta):
var actionables = get_tree().get_nodes_in_group("actionables")
var idle = true
for actionable in actionables:
var entity : Entity = actionable
if entity.actions_queue.size() > 0:
idle = false
break
if not idle or input == Vector2.ZERO:
return
process_turn_logic()
func process_turn_logic():
# player attack
var cur_tile = entities_tiles[player]
var new_tile = cur_tile + input
# simulate roll to attack
player.roll(input)
if tiles_entities.has(new_tile):
var monster = tiles_entities[new_tile]
if monster.has_method("get_weakness"):
if tiles_entities[new_tile].get_weakness().has(player.get_upper_face()):
monster.alive = false
monster.add_action("cor_dies", [])
kill_entity(monster)
player.roll(-input)
# player move
if move_entity(player, input):
player.roll(input)
input = Vector2.ZERO
# check tile player
# monsters move+attack
var monsters = get_tree().get_nodes_in_group("monsters")
for monster in monsters:
if not monster.alive: continue
monster = monster as Monster
var monster_action = monster.try_moving(entities_tiles[player], entities_tiles[monster])
match monster_action.type:
Monster.MonsterActionType.IDLE:
pass
Monster.MonsterActionType.ATTACK:
player.add_action("cor_shake", [0.2])
Monster.MonsterActionType.MOVE:
move_entity(monster, monster_action.dir)
# check tile monsters
# start actions
var actionables = get_tree().get_nodes_in_group("actionables")
for actionable in actionables:
actionable.play_actions()
func _input(event):
if input != Vector2.ZERO:
return
if not (event is InputEventKey) or not event.is_pressed() or event.is_echo():
return
match event.scancode:
KEY_UP:
input = Vector2(0,+1)
KEY_DOWN:
input = Vector2(0,-1)
KEY_RIGHT:
input = Vector2(+1,0)
KEY_LEFT:
input = Vector2(-1,0)
KEY_ESCAPE:
get_tree().change_scene("res://Scenes/Dungeon.tscn")
func move_entity(entity : Entity, dir : Vector2):
var cur_tile = entities_tiles[entity]
var new_tile = cur_tile + dir
if tiles_entities.has(new_tile):
if entity.has_method("cor_shake"):
entity.add_action("cor_shake", [0.2])
return false
set_tile(entity, new_tile)
entity.add_action("cor_move", [tile_to_pos(new_tile), 0.2])
return true
func tile_to_pos(tile : Vector2):
return Vector3(tile.x, 0, -tile.y)
func pos_to_tile(pos: Vector3):
return Vector2(round(pos.x), round(-pos.z))
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