73 lines
1.8 KiB
Rust
73 lines
1.8 KiB
Rust
use gdnative::prelude::*;
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mod saves;
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mod world;
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mod gen;
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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, gen::get_rng("seed".to_string())),
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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, seed: String) {
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self.world = world::World::new(xsize, ysize, zsize, gen::get_rng(seed));
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let w = self.world.generate();
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_owner.emit_signal("request_init", &[]);
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_owner.emit_signal("changed_tiletypes", &[Variant::new(&w)]);
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}
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#[export]
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fn get_world_size(&self, _ownser: &Node) -> Vector3 {
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Vector3::new(
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self.world.xsize as f32,
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self.world.ysize as f32,
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self.world.zsize as f32,
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)
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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) -> u16 {
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self.world.get_tile_at(x, y, z)
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}
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#[export]
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fn is_tile_hidden(&self, _owner: &Node, x: usize, y: usize, z: usize) -> bool {
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self.world.is_tile_hidden(x, y, z)
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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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