oh-my-git/scenes/drop_area.gd

78 lines
2.3 KiB
GDScript3
Raw Permalink Normal View History

extends Node2D
var hovered = false
var highlighted = false setget _set_highlighted
2020-11-24 15:26:16 +01:00
var dragged = false
func _ready():
_set_highlighted(false)
2020-11-24 15:26:16 +01:00
func _process(delta):
if dragged:
if get_parent().type == "file":
var diff = get_viewport().get_mouse_position() - get_parent().global_position
get_parent().move(diff)
func _mouse_entered(_area):
hovered = true
2020-11-10 12:42:47 +01:00
var tween = Tween.new()
tween.interpolate_property($Highlight/Sprite.material, "shader_param/hovered", 0, 1, 0.1, Tween.TRANS_CUBIC, Tween.EASE_IN_OUT)
add_child(tween)
tween.start()
func _mouse_exited(_area):
hovered = false
2020-11-10 12:42:47 +01:00
var tween = Tween.new()
tween.interpolate_property($Highlight/Sprite.material, "shader_param/hovered", 1, 0, 0.1, Tween.TRANS_CUBIC, Tween.EASE_IN_OUT)
add_child(tween)
tween.start()
func _input(event):
if event is InputEventMouseButton:
2020-11-24 15:26:16 +01:00
if event.button_index == BUTTON_LEFT and !event.pressed:
if dragged:
for area in get_tree().get_nodes_in_group("drop_areas"):
if area.hovered:
2020-11-25 13:53:07 +01:00
if area.highlighted:
get_parent_with_type().dropped_on(area.get_parent_with_type())
_turn_off_highlights()
dragged = false
game.dragged_object = null
elif game.dragged_object and game.dragged_object.has_method("try_play"):
2020-11-25 13:53:07 +01:00
if hovered and highlighted:
game.dragged_object.dropped_on(get_parent_with_type())
2020-11-24 15:26:16 +01:00
if event.button_index == BUTTON_LEFT and event.pressed and hovered:
if not game.dragged_object:
if get_parent().type == "file" and get_parent().item_type == "wd":
dragged = true
game.dragged_object = self
_turn_on_highlights()
func _set_highlighted(new_highlighted):
highlighted = new_highlighted
$Highlight.visible = highlighted
2020-11-10 12:14:45 +01:00
func get_parent_with_type():
var parent = get_parent()
while(!parent.get("type")):
parent = parent.get_parent()
return parent
func highlight(type):
2020-11-10 12:14:45 +01:00
if get_parent_with_type().type == type:
_set_highlighted(true)
func _turn_on_highlights():
var parent_type = get_parent_with_type().file_browser.type
var highlight_type = "inventory"
if parent_type == "inventory":
highlight_type = "world"
for area in get_tree().get_nodes_in_group("drop_areas"):
area.highlight(highlight_type)
func _turn_off_highlights():
for area in get_tree().get_nodes_in_group("drop_areas"):
area.highlighted = false