extends Node2D
class_name PlantSprite

const PLANTED_SEED_CROP_WIDTH = 50
const PLANTED_SEED_POS_Y = -50

signal harvest_animation_finished

func update_plant_sprite(plant : Plant, with_animation = false):
	if with_animation:
		$AnimationPlayer.play("bump")
		await $AnimationPlayer.animation_finished
	
	%Sprite.flip_h = true if randi()%2 == 0 else false

	%Sprite.texture = get_state_texture(plant.state, plant.plant_type)

	%PlantedSeed.visible = plant.state == Plant.State.PLANTED
	%PlantedSeed.texture = plant.plant_type.seed_texture

	%PlantedSeed.region_rect = Rect2(
		0,
		PLANTED_SEED_POS_Y,
		plant.plant_type.seed_texture.get_width(),
		plant.plant_type.seed_texture.get_height() - PLANTED_SEED_CROP_WIDTH + -1 * PLANTED_SEED_POS_Y,
	)

func get_state_texture(s: Plant.State, plant_type : PlantType) -> Texture2D:
	match s:
		Plant.State.PLANTED:
			return null
		Plant.State.GROWING:
			return plant_type.growing_texture
		Plant.State.MATURE:
			return plant_type.mature_texture
	return null


func start_harvest_animation():
	$AnimationPlayer.play("harvest")
	await $AnimationPlayer.animation_finished
	harvest_animation_finished.emit()