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lib.rs
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lib.rs
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use gdnative::nativescript::init::property::hint::{ArrayHint, IntHint, RangeHint};
use gdnative::prelude::*;
#[derive(NativeClass)]
#[inherit(Node)]
#[register_with(Self::register)]
struct ExportsArrays;
#[methods]
impl ExportsArrays {
fn new(_owner: &Node) -> Self {
ExportsArrays
}
fn register(builder: &ClassBuilder<Self>) {
builder
.add_property::<VariantArray>("single_array")
.with_setter(ExportsArrays::set_single_array)
.done();
builder
.add_property::<VariantArray>("single_array_range")
.with_setter(ExportsArrays::set_single_array_range)
.with_hint(ArrayHint::with_element_hint::<i64>(IntHint::Range(
RangeHint::new(-5, 5),
)))
.done();
builder
.add_property::<VariantArray>("double_array")
.with_setter(ExportsArrays::set_double_array)
.with_hint(ArrayHint::with_element_hint::<VariantArray>(
ArrayHint::new(),
))
.done();
builder
.add_property::<VariantArray>("double_array_range")
.with_setter(ExportsArrays::set_double_array_range)
.with_hint(ArrayHint::with_element_hint::<VariantArray>(
ArrayHint::with_element_hint::<i64>(IntHint::Range(RangeHint::new(-5, 5))),
))
.done();
}
fn set_single_array(&mut self, _owner: TRef<Node>, value: VariantArray) {
godot_print!("Single: {:?}", value);
}
fn set_single_array_range(&mut self, _owner: TRef<Node>, value: VariantArray) {
godot_print!("Single Range: {:?}", value);
}
fn set_double_array(&mut self, _owner: TRef<Node>, value: VariantArray) {
godot_print!("Double: {:?}", value);
}
fn set_double_array_range(&mut self, _owner: TRef<Node>, value: VariantArray) {
godot_print!("Double Range: {:?}", value);
}
}
fn init(handle: InitHandle) {
handle.add_class::<ExportsArrays>();
}
godot_init!(init);