100 lines
2.5 KiB
Zig
100 lines
2.5 KiB
Zig
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// --- LIBS ---
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const std = @import("std");
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const root = @import("root");
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pub const event = @import("event/root.zig");
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pub const plugin = @import("plugin/root.zig");
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pub const resource = @import("resource/root.zig");
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pub const scheduler = @import("scheduler/root.zig");
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pub const template = @import("template/root.zig");
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pub const ecs = @import("world/root.zig");
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const Self = @This();
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pub const stage = struct {
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pub const Init = struct {};
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pub const Deinit = struct {};
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pub const Inputs = struct {};
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pub const Update = struct {};
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pub const Draw = struct {};
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};
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/// ----------------------------------------------------
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/// ----------------------------------------------------
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pub const Options = struct {
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seed: u64 = 8490694,
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};
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pub const options: Options = if (@hasDecl(
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root,
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"app_options",
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)) root.app_options else .{};
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//
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// FIELDS
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//
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events: event.Storage,
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plugins: plugin.Storage,
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resources: resource.Storage,
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schedules: scheduler.Storage,
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world: ecs.World,
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alloc: std.mem.Allocator,
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/// ----------------------------------------------------
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/// ----------------------------------------------------
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pub fn init(alloc: std.mem.Allocator) Self {
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return .{
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.events = .init(alloc),
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.plugins = .init(alloc),
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.resources = .init(alloc),
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.schedules = .init(alloc),
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.world = .init(alloc),
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.alloc = alloc,
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};
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}
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/// ----------------------------------------------------
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/// ----------------------------------------------------
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pub fn deinit(self: *Self) void {
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self.world.deinit();
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self.events.deinit();
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self.plugins.deinit();
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self.resources.deinit();
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self.schedules.deinit();
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}
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//
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// EXAMPLES
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//
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const example = @import("example/root.zig");
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// ----------------------------------------------------
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// ----------------------------------------------------
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test "Main" {
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// --- APP ---
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var app: Self = .init(std.testing.allocator);
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defer app.deinit();
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{ // PLUGINS
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// --- ADD PLUGINS ---
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try app.plugins.addMany(&.{
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example.simple.plugin,
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});
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// --- BUILD PLUGINS ---
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try app.plugins.build(.{
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.app = &app,
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});
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}
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{ // SYSTEMS
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try app.schedules.runMany(&.{
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example.simple.stage.Init,
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example.simple.stage.Inputs,
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example.simple.stage.Update,
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example.simple.stage.Draw,
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example.simple.stage.Deinit,
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}, .{
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.app = &app,
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});
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}
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}
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