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perf(city): optimize rendering for expanded city bounds

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Tighten directional light shadow frustum to follow the player and
batch static geometries into merged meshes, reducing draw calls
significantly. Expand city world bounds to support 72 blocks and
add per-frame performance monitoring instrumentation.

BREAKING CHANGE: city bounds changed from ±80 to ±120/±160, update
any hardcoded client-side world assumptions.
This commit is contained in:
marcocosta10000
2026-10-31 20:07:13 -03:00
parent b4f80cee24
commit 4b71a9d0ff
5 changed files with 285 additions and 56 deletions
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tests/Feature/CityWorldSeedingTest.php
+32
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@@ -44,4 +44,36 @@ class CityWorldSeedingTest extends TestCase
$active = User::where('is_active', true)->where('status', '!=', User::STATUS_ACTIVE)->count();
$this->assertSame(0, $active);
}
/**
* The performance-tuned city delivers exactly 72 blocks (9 × 8) with
* the matching road grid and bounds in the world payload.
*/
public function test_layout_has_72_blocks_after_performance_resize(): void
{
$this->seed(CityWorldSeeder::class);
$user = User::factory()->create(['status' => User::STATUS_ACTIVE, 'is_active' => true]);
Character::ensureForUser($user);
$this->actingAs($user);
$payload = $this->getJson('/city/data')->assertOk()->json();
$this->assertCount(72, $payload['layout']['blocks']);
$zRoads = count(array_filter($payload['layout']['roads'], fn (array $r): bool => $r['axis'] === 'z'));
$xRoads = count(array_filter($payload['layout']['roads'], fn (array $r): bool => $r['axis'] === 'x'));
// Server payload: 10 vertical + 9 horizontal grid roads (the bridge
// and north extension are appended client-side at build time).
$this->assertSame(10, $zRoads);
$this->assertSame(9, $xRoads);
$this->assertEquals(-120, $payload['city']['bounds']['min_x']);
$this->assertEquals(160, $payload['city']['bounds']['max_x']);
$this->assertEquals(-120, $payload['city']['bounds']['min_z']);
$this->assertEquals(120, $payload['city']['bounds']['max_z']);
// The sparse plaza pattern (~1 in 4 cells) scales with the city.
$this->assertGreaterThanOrEqual(10, count($payload['plazas']));
}
}