59 lines
1.5 KiB
Rust
59 lines
1.5 KiB
Rust
use gdnative::prelude::*;
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mod saves;
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mod world;
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#[derive(NativeClass)]
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#[inherit(Node)]
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#[register_with(Self::register)]
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pub struct StateServer {
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world: world::World,
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}
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#[methods]
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impl StateServer {
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fn new(_owner: &Node) -> Self {
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StateServer {
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world: world::World::new(0, 0, 0),
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}
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}
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#[export]
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fn load_from_file(&self, _owner: &Node, file: GodotString) {
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saves::load(&file.to_string());
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}
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#[export]
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fn save_from_file(&self, _owner: &Node, file: GodotString) {
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saves::save(&file.to_string());
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}
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#[export]
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fn _ready(&self, _owner: &Node) {}
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#[export]
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fn generate_world(&mut self, _owner: &Node, xsize: usize, ysize: usize, zsize: usize) {
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self.world = world::World::new(xsize, ysize, zsize);
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_owner.emit_signal("request_init", &[]);
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_owner.emit_signal("changed_tiletypes", &[Variant::new(
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// changes what the world looks like! by generating a new one!
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self.world.generate())]);
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}
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#[export]
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fn get_tile_at(&self, _owner: &Node, x: usize, y: usize, z: usize) -> &str {
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self.world.get_tile_at(x, y, z).kind_to_string()
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}
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}
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// signals
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impl StateServer {
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fn register(builder: &ClassBuilder<StateServer>) {
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builder
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.signal("changed_tiletypes")
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.with_param("tile_positions", VariantType::Vector3Array)
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.done();
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builder.signal("request_init").done();
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}
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}
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