extends Node2D
class_name PlantSprite

const PLANTED_SEED_CROP_WIDTH = 50
const PLANTED_SEED_POS_Y = 0

const PARTICLES_SCENE : PackedScene = preload("res://common/vfx/particles/particles.tscn")

signal harvest_animation_finished

var last_updated_on_state : PlantData.State = PlantData.State.MATURE

func update_plant_sprite(plant_data : PlantData, with_animation = false):
    if with_animation:
        %AnimationPlayer.play("bump")
        await %AnimationPlayer.animation_finished
    
    %Sprite.flip_h = true if plant_data.random_seed%2 == 0 else false
    %Sprite.texture = plant_data.get_plant_texture()

    %PlantedSeed.texture = plant_data.get_seed_texture()
    %PlantedSeed.visible = plant_data.get_state() == PlantData.State.PLANTED

    # %PlantedSeed.region_rect = Rect2(
    #     0,
    #     PLANTED_SEED_POS_Y,
    #     %PlantedSeed.texture.get_width(),
    #     %PlantedSeed.texture.texture.get_height() - PLANTED_SEED_CROP_WIDTH + -1 * PLANTED_SEED_POS_Y,
    # )

func generate_mutation_effects(plant : Plant):
    for m in plant.data.mutations:
        var particles_emitter : Particles = PARTICLES_SCENE.instantiate() as CPUParticles2D
        particles_emitter.setup_particles(
            Particles.Parameters.new(
                m.get_icon(),
                PlantMutation.get_rarity_color(m.get_rarity())
            )
        )
        add_child(particles_emitter)

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