feat: validates updated camera position against current camera limits; also some messaging updates

This commit is contained in:
Duncan Brown
2022-04-28 12:10:14 -04:00
committed by Julian Murgia
parent e0155c6097
commit abb01b7f0b
2 changed files with 43 additions and 0 deletions

View File

@@ -24,6 +24,30 @@ func configure() -> ESCCommandArgumentDescriptor:
)
# Validate whether the given arguments match the command descriptor
func validate(arguments: Array):
if not .validate(arguments):
return false
var new_pos: Vector2 = Vector2(arguments[1], arguments[2])
var camera: ESCCamera = escoria.object_manager.get_object(escoria.object_manager.CAMERA).node as ESCCamera
var camera_limit: Rect2 = Rect2(camera.limit_left, camera.limit_top, camera.limit_right - camera.limit_left, camera.limit_bottom - camera.limit_top)
if not camera_limit.has_point(new_pos):
escoria.logger.error(
self,
"[%s]: invalid camera position. Camera cannot be moved to %s as this is outside the current camera limit %s."
% [
get_command_name(),
new_pos,
camera_limit
]
)
return false
return true
# Run the command
func run(command_params: Array) -> int:
(escoria.object_manager.get_object(escoria.object_manager.CAMERA).node as ESCCamera)\

View File

@@ -53,6 +53,7 @@ func run(command_params: Array) -> int:
)
return ESCExecution.RC_OK
# Validate whether the given arguments match the command descriptor
func validate(arguments: Array):
if not .validate(arguments):
@@ -74,6 +75,24 @@ func validate(arguments: Array):
)
return false
var camera: ESCCamera = escoria.object_manager.get_object(escoria.object_manager.CAMERA).node as ESCCamera
var camera_limit: Rect2 = Rect2(camera.limit_left, camera.limit_top, camera.limit_right - camera.limit_left, camera.limit_bottom - camera.limit_top)
var shift_by: Vector2 = Vector2(arguments[0], arguments[1])
var new_pos: Vector2 = Vector2(camera.position.x + shift_by.x, camera.position.y + shift_by.y)
if not camera_limit.has_point(new_pos):
escoria.logger.error(
self,
"[%s]: invalid camera position. Camera cannot be moved by %s to %s as this is outside the current camera limit %s."
% [
get_command_name(),
shift_by,
new_pos,
camera_limit
]
)
return false
return true