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Make SimpleCharacter more flexible #123

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Merged
merged 1 commit into from
Jul 10, 2024
Merged

Make SimpleCharacter more flexible #123

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75 changes: 65 additions & 10 deletions addons/block_code/simple_nodes/simple_character/simple_character.gd
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,9 @@ extends CharacterBody2D
@export var texture: Texture2D:
set = _set_texture

@export var speed: Vector2 = Vector2(300, 300):
set = _set_speed

const PLAYER_KEYS = {
"player_1":
{
Expand All @@ -22,6 +25,11 @@ const PLAYER_KEYS = {
}
}

# Get the gravity from the project settings to be synced with RigidBody nodes.
var gravity = ProjectSettings.get_setting("physics/2d/default_gravity")

var _jumping = false


func _set_texture(new_texture):
texture = new_texture
Expand All @@ -35,25 +43,58 @@ func _set_texture(new_texture):
$CollisionShape2D.shape = shape


func _set_speed(new_speed):
speed = new_speed


## Nodes in the "affected_by_gravity" group will receive gravity changes:
func on_gravity_changed(new_gravity):
gravity = new_gravity


func _ready():
add_to_group("affected_by_gravity")
simple_setup()


func simple_setup():
_set_texture(texture)
_set_speed(speed)


func get_custom_class():
return "SimpleCharacter"


func move_with_player_buttons(player: String, speed: Vector2):
var dir = Vector2()
dir.x += float(Input.is_physical_key_pressed(PLAYER_KEYS[player]["right"]))
dir.x -= float(Input.is_physical_key_pressed(PLAYER_KEYS[player]["left"]))
dir.y += float(Input.is_physical_key_pressed(PLAYER_KEYS[player]["down"]))
dir.y -= float(Input.is_physical_key_pressed(PLAYER_KEYS[player]["up"]))
velocity = dir.normalized() * speed
func _player_input_to_direction(player: String):
var direction = Vector2()
direction.x += float(Input.is_physical_key_pressed(PLAYER_KEYS[player]["right"]))
direction.x -= float(Input.is_physical_key_pressed(PLAYER_KEYS[player]["left"]))
direction.y += float(Input.is_physical_key_pressed(PLAYER_KEYS[player]["down"]))
direction.y -= float(Input.is_physical_key_pressed(PLAYER_KEYS[player]["up"]))
return direction


func move_with_player_buttons(player: String, kind: String, delta: float):
var direction = _player_input_to_direction(player)

if kind == "top-down":
velocity = direction * speed

elif kind == "platformer":
velocity.x = direction.x * speed.x
if not is_on_floor():
velocity.y += gravity * delta
else:
if not _jumping and Input.is_physical_key_pressed(PLAYER_KEYS[player]["up"]):
_jumping = true
velocity.y -= speed.y
else:
_jumping = false

elif kind == "spaceship":
rotation_degrees += direction.x * speed.x / 100.0
velocity = Vector2.DOWN.rotated(rotation) * speed.y * direction.y
move_and_slide()


Expand All @@ -64,13 +105,27 @@ static func get_custom_blocks() -> Array[Block]:
# Movement
b = CategoryFactory.BLOCKS["statement_block"].instantiate()
b.block_type = Types.BlockType.EXECUTE
b.block_format = "Move with {player: OPTION} buttons, speed {speed: VECTOR2}"
b.statement = 'move_with_player_buttons("{player}", {speed})'
b.block_format = "Move with {player: OPTION} buttons as {kind: OPTION}"
# TODO: delta here is assumed to be the parameter name of
# the _process or _physics_process method:
b.statement = 'move_with_player_buttons("{player}", "{kind}", delta)'
b.defaults = {
"player": OptionData.new(["player_1", "player_2"]),
"speed": "300,300",
"kind": OptionData.new(["top-down", "platformer", "spaceship"]),
}
b.category = "Input"
block_list.append(b)

var property_blocks = (
CategoryFactory
. property_to_blocklist(
{
"name": "speed",
"type": TYPE_VECTOR2,
"category": "Physics | Velocity",
}
)
)
block_list.append_array(property_blocks)

return block_list
4 changes: 0 additions & 4 deletions project.godot
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Original file line number Diff line number Diff line change
Expand Up @@ -19,10 +19,6 @@ config/icon="res://icon.svg"

enabled=PackedStringArray("res://addons/block_code/plugin.cfg", "res://addons/gut/plugin.cfg", "res://addons/plugin_refresher/plugin.cfg")

[physics]

2d/default_gravity=0.0

[rendering]

renderer/rendering_method="gl_compatibility"
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