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56 lines
1.9 KiB
56 lines
1.9 KiB
extends CharacterBody3D
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var id = -1
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var world_entity
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var chunks_array: Array
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@onready var ray = $RayCast3D
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func _process(delta):
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var height = ray.get_collision_point().y
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if position.y != height:
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var tween = get_tree().create_tween()
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tween.tween_property(self, "position:y", height, 0.1)
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func get_belonging_chunk():
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return (world_entity.position / Global.world.chunk_size)
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func set_belonging_chunk():
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pass
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func connect_to_world(id, chunks_array):
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world_entity = Global.world.entities[id]
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world_entity.moving.connect(_on_entity_moving)
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world_entity.changed_state.connect(_on_changed_state)
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self.chunks_array = chunks_array
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func _on_entity_moving(new_position, speed):
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var position2d = Vector2i(round(position.x), round(position.z))
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var distance = Global.world.vec_distance(world_entity.position, new_position)
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var new_pawn_position = position2d + distance
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var tween = Engine.get_main_loop().create_tween()
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tween.set_parallel(true)
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tween.tween_property(self, "position:x", new_pawn_position.x, 1.0/speed)
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tween.tween_property(self, "position:z", new_pawn_position.y, 1.0/speed)
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tween.tween_callback(Callable(self, "update_chunk")).set_delay(1.0/speed)
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var vector = Vector2(new_pawn_position.y, new_pawn_position.x) - Vector2(self.position.z, self.position.x)
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var angle = vector.angle()
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var new_rotation = lerp_angle(position.y, angle, 1)
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tween.tween_property(self, "rotation:y", new_rotation, 0.1)
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func update_chunk():
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if get_parent().location != get_belonging_chunk() and is_inside_tree():
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var saved_global_position = global_position
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get_parent().remove_child(self)
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chunks_array[get_belonging_chunk().x][get_belonging_chunk().y].add_child(self)
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global_position = saved_global_position
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func _on_changed_state(state):
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if state == 0:
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$AnimationTree["parameters/playback"].travel("Idle")
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if state == 1:
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$AnimationTree["parameters/playback"].travel("Walk")
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