<?phpnamespace Tests;use App\Scene\FactionSelectScene;use App\Scene\MapSelectScene;use App\Scene\PauseScene;use App\Td\GameData;use App\View3d\Diorama;use App\View3d\Mesh;use App\View3d\Rig;use App\View3d\Towers;use JumPHP\Testing\GameTestCase;/** * The living 3D vignettes of the side cards: each side's floating island, its four towers and its foes walking * round them, in a 3D layer over the 2D screen; the cards' pictures without WebGL. */final class VignettesTest extends GameTestCase{ public function testEverySideCardShowsItsIslandIn3d(): void { $this->game->start(FactionSelectScene::class, ['faction' => 'elves']); if (!$this->game->engine->gl()->isAvailable()) { self::markTestSkipped('no OpenGL here'); } self::assertTrue($this->game->peek('use3d')); self::assertSame('above', $this->game->peek('layer', $this->game->engine->gl())['position']); $this->game->wait(0.5); $this->game->shot('vignettes'); // the picked card's camera turns faster, the foes walk on $this->game->press('right', 2); self::assertSame(1, $this->game->peek('selected')); $this->game->wait(2.5); $this->game->shot('vignettes-later'); } public function testTheVignettesDarkenWithTheFadeAndGoAwayWithTheScreen(): void { $gl = $this->game->engine->gl(); $this->game->start(FactionSelectScene::class, ['faction' => 'elves']); if (!$gl->isAvailable()) { self::markTestSkipped('no OpenGL here'); } $this->game->wait(0.5); $this->game->press('confirm', 8); // to the side's maps: the screen goes dark self::assertLessThan(0.8, $this->game->peek('shade')); $this->game->shot('vignettes-fading'); $this->game->run(40); self::assertInstanceOf(MapSelectScene::class, $this->game->scene()); self::assertNull($this->game->peek('layer', $gl), 'no 3D layer left over the maps'); // the settings over the side screen: the vignettes (a 3D layer over all the 2D) go away under them, and come back $this->game->start(FactionSelectScene::class, ['faction' => 'elves']); $sides = $this->game->scene(); $this->game->press('back', 4); self::assertSame(0.0, $this->game->peek('shade', $sides)); $this->game->shot('vignettes-under-settings'); $this->game->press('back', 4); self::assertSame(1.0, $this->game->peek('shade', $sides)); } public function testTheVignettesHideUnderThePauseMenu(): void { // the pause menu pushed when the window loses the focus: the 3D layer, over all the 2D, would cover it $side = $this->game->start(FactionSelectScene::class, ['faction' => 'elves']); $this->game->engine->scenes->push(PauseScene::class); $this->game->run(2); self::assertSame(0.0, $this->game->peek('shade', $side)); $this->game->shot('vignettes-paused'); $this->game->engine->scenes->pop(); $this->game->run(2); self::assertSame(1.0, $this->game->peek('shade', $side)); } public function testTheCameraKeepsTheTallestTowerAndTheIslandsTipInTheFrame(): void { // Diorama::TALLEST is the top of the tallest tower of all $data = GameData::load(dirname(__DIR__)); $tallest = 0.0; foreach ($data->factionIds() as $id) { $faction = $data->faction($id); foreach ($faction['towers'] as $type) { $mesh = Towers::build((string)$data->tower($type)['sprite'], 3, null, (string)$faction['colors']['main']); for ($i = 1, $n = count($mesh->v); $i < $n; $i += Mesh::STRIDE) { $tallest = max($tallest, $mesh->v[$i]); } } } self::assertLessThanOrEqual(Diorama::TALLEST, $tallest); // whatever the frame's height (the texts' room) and the camera's sway: the tallest tower on every spot, // the island's rim and the tip of its underside are seen whole $k = Diorama::SCALE; foreach ([[81.0, 65.0], [81.0, 50.0], [81.0, 36.0]] as [$w, $h]) { [$target, $distance] = Diorama::camera($w / $h); foreach ([-Diorama::SWAY, 0.0, Diorama::SWAY] as $yaw) { $rig = new Rig($w, $h); $rig->orbit($target, $distance, Diorama::PITCH, $yaw); $points = [[0.0, 0.0, -Diorama::DEPTH * $k]]; foreach (Diorama::SPOTS as [$x, $z]) { $points[] = [$x * $k, $z * $k, Diorama::TALLEST * Diorama::TOWER * $k]; } for ($a = 0; $a < 16; $a++) { $points[] = [cos($a * M_PI / 8) * Diorama::RADIUS * $k, sin($a * M_PI / 8) * Diorama::RADIUS * $k, 0.0]; } foreach ($points as [$x, $z, $y]) { [$sx, $sy] = $rig->screen($x, $z, $y); self::assertTrue($sx >= 0 && $sx <= $w && $sy >= 0 && $sy <= $h, sprintf('(%.0f, %.0f, %.0f) in a %dx%d frame, sway %.2f: at (%.1f, %.1f)', $x, $y, $z, $w, $h, $yaw, $sx, $sy)); } } } } public function testWithoutWebGlTheCardsShowTheirPictures(): void { $this->game->start(FactionSelectScene::class, ['faction' => 'orcs', 'view' => 'flat']); self::assertFalse($this->game->peek('use3d')); self::assertNull($this->game->peek('layer', $this->game->engine->gl())); $this->game->shot('vignettes-flat'); }}