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const std = @import("std");
const config = @import("config");
const math = @import("sideros").math;
const mods = @import("mods");
const ecs = @import("ecs/ecs.zig");
pub const Renderer = @import("renderer");
fn testSystem2(pool: *ecs.Pool) void {
const slice = pool.humans.slice();
for (slice.items(.position), slice.items(.speed)) |position, speed| {
std.debug.print("entity: {any} {any} {any}: {any}\n", .{ position.x, position.y, position.z, speed.speed });
}
}
pub fn main() !void {
var gpa = std.heap.GeneralPurposeAllocator(.{}){};
const allocator = gpa.allocator();
defer if (gpa.deinit() != .ok) @panic("Leaked memory");
//var global_runtime = mods.GlobalRuntime.init(allocator);
//defer global_runtime.deinit();
//try global_runtime.addFunction("debug", mods.Wasm.debug);
//const file = try std.fs.cwd().openFile("assets/core.wasm", .{});
//const all = try file.readToEndAlloc(allocator, 1_000_000); // 1 MB
//var parser = mods.Parser{
// .bytes = all,
// .byte_idx = 0,
// .allocator = allocator,
//};
//const module = parser.parseModule() catch |err| {
// std.debug.print("[ERROR]: error at byte {x}(0x{x})\n", .{ parser.byte_idx, parser.bytes[parser.byte_idx] });
// return err;
//};
//var runtime = try mods.Runtime.init(allocator, module, &global_runtime);
//defer runtime.deinit(allocator);
//var parameters = [_]usize{};
//try runtime.callExternal(allocator, "preinit", ¶meters);
const w = try Renderer.Window.create(800, 600, "sideros");
defer w.destroy();
// TODO(luccie-cmd): Renderer.create shouldn't return an error
var r = try Renderer.create(allocator, w);
defer r.destroy();
const resources = ecs.Resources{
.window = w,
.renderer = r,
};
var pool = try ecs.Pool.init(allocator, resources);
defer pool.deinit();
_ = try pool.createEntity(ecs.entities.Human{
.position = .{ .x = 0.0, .y = 1.0, .z = 0.0 },
.speed = .{ .speed = 5.0 },
});
try pool.addSystemGroup(&[_]ecs.System{
testSystem2,
});
while (!w.shouldClose()) {
Renderer.Window.pollEvents();
try r.tick();
pool.tick();
}
}
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