You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
27 lines
678 B
GDScript
27 lines
678 B
GDScript
extends Spatial
|
|
|
|
|
|
onready var exhaust_node = $Exhaust;
|
|
|
|
func change_engine_power(power):
|
|
var MAX_POWER = 10;
|
|
var exhausts = ["Exhaust", "Exhaust2", "Exhaust3", "Exhaust4"];
|
|
print("Changing missile exhaust to: ", power);
|
|
|
|
for e in exhausts:
|
|
var node: MeshInstance = exhaust_node.get_node("./"+e);
|
|
node.get_active_material(0).set_shader_param("power", clamp(power, .0, MAX_POWER));
|
|
|
|
var particle_node: Particles = node.get_node("./Particles");
|
|
|
|
if power < 2.0:
|
|
if power == 0.0:
|
|
node.set_visible(false);
|
|
particle_node.set_emitting(false);
|
|
else:
|
|
node.set_visible(true);
|
|
particle_node.set_emitting(true);
|
|
|
|
func _ready():
|
|
change_engine_power(0.0);
|