Initial commit

test.php

@@ -0,0 +1,62 @@
+<?php
+
+require_once 'vendor/autoload.php';
+
+use Doom\Image\Renderer;
+use Doom\Wad\File as WadFile;
+use Shufflingpixels\IO\BinaryReader;
+use Shufflingpixels\IO\File;
+use Shufflingpixels\IO\FileMode;
+
+$file = File::open("./data/test.wad", FileMode::READ);
+$wad = WadFile::parse(BinaryReader::stream($file));
+
+$patchNames = $wad->pNames();
+if ($patchNames === null) {
+    throw new RuntimeException('PNAMES lump was not found in WAD file.');
+}
+
+if (!is_dir('output/patches')) {
+    mkdir('output/patches', 0o0777, true);
+}
+
+if (!is_dir('output/textures')) {
+    mkdir('output/textures', 0o0777, true);
+}
+
+$renderer = new Renderer();
+$pictureRenderer = $renderer->createPicture();
+
+foreach ($patchNames as $patchName) {
+    $patch = $wad->firstLumpByName($patchName);
+    if ($patch === null) {
+        echo sprintf("Skipping patch %s (missing lump)\n", $patchName);
+        continue;
+    }
+
+    echo sprintf("Rendering patch %s\n", $patchName);
+    $pictureRenderer->render($patch->asPicture())->save(sprintf("output/patches/%s.png", $patchName));
+}
+
+$textures = $wad->resolveTextures();
+
+foreach ($textures as $texture) {
+    $canvas = $renderer->createTexture($texture->width, $texture->height);
+
+    foreach ($texture->patches as $patch) {
+        if ($patch->patchName === null) {
+            continue;
+        }
+
+        $patchPath = sprintf('output/patches/%s.png', $patch->patchName);
+        if (!is_file($patchPath)) {
+            echo sprintf("Skipping patch %s for texture %s (no PNG)\n", $patch->patchName, $texture->name);
+            continue;
+        }
+
+        $canvas->blit($patchPath, $patch->originX, $patch->originY);
+    }
+
+    echo sprintf("Rendering texture %s\n", $texture->name);
+    $canvas->image()->save(sprintf('output/textures/%s.png', $texture->name));
+}