From e7e28cd3f6c236068455f80fc6c199d57f9ea823 Mon Sep 17 00:00:00 2001
From: Kurt Thiemann <kurt@aternos.org>
Date: Tue, 12 Mar 2024 13:04:44 +0100
Subject: [PATCH] add tinting for filled maps

---
 .../models/item/rc_filled_map_base.json       |  6 ++
 .../models/item/rc_filled_map_overlay.json    |  6 ++
 src/Output/ItemLibraryGenerator.php           |  2 +
 .../ItemStyle/MapItemStyleGenerator.php       | 70 +++++++++++++++++++
 4 files changed, 84 insertions(+)
 create mode 100644 builtin/minecraft/models/item/rc_filled_map_base.json
 create mode 100644 builtin/minecraft/models/item/rc_filled_map_overlay.json
 create mode 100644 src/Output/ItemStyle/MapItemStyleGenerator.php

diff --git a/builtin/minecraft/models/item/rc_filled_map_base.json b/builtin/minecraft/models/item/rc_filled_map_base.json
new file mode 100644
index 0000000..7154d8f
--- /dev/null
+++ b/builtin/minecraft/models/item/rc_filled_map_base.json
@@ -0,0 +1,6 @@
+{
+  "parent": "item/generated",
+  "textures": {
+    "layer0": "item/filled_map"
+  }
+}
diff --git a/builtin/minecraft/models/item/rc_filled_map_overlay.json b/builtin/minecraft/models/item/rc_filled_map_overlay.json
new file mode 100644
index 0000000..e6fdb5b
--- /dev/null
+++ b/builtin/minecraft/models/item/rc_filled_map_overlay.json
@@ -0,0 +1,6 @@
+{
+  "parent": "item/generated",
+  "textures": {
+    "layer0": "item/filled_map_markings"
+  }
+}
diff --git a/src/Output/ItemLibraryGenerator.php b/src/Output/ItemLibraryGenerator.php
index 0c3e970..43c59c6 100644
--- a/src/Output/ItemLibraryGenerator.php
+++ b/src/Output/ItemLibraryGenerator.php
@@ -12,6 +12,7 @@
 use Aternos\Renderchest\Output\ItemStyle\EnchantedItemStyleGenerator;
 use Aternos\Renderchest\Output\ItemStyle\InternalItemStyleGenerator;
 use Aternos\Renderchest\Output\ItemStyle\ItemStyleGenerator;
+use Aternos\Renderchest\Output\ItemStyle\MapItemStyleGenerator;
 use Aternos\Renderchest\Output\ItemStyle\PotionItemStyleGenerator;
 use Aternos\Renderchest\Resource\FolderResourceManager;
 use Aternos\Renderchest\Resource\ResourceLocator;
@@ -31,6 +32,7 @@ class ItemLibraryGenerator
         ArmorItemStyleGenerator::class,
         PotionItemStyleGenerator::class,
         ChargedProjectileItemStyleGenerator::class,
+        MapItemStyleGenerator::class,
         EnchantedItemStyleGenerator::class,
         DefaultItemStyleGenerator::class
     ];
diff --git a/src/Output/ItemStyle/MapItemStyleGenerator.php b/src/Output/ItemStyle/MapItemStyleGenerator.php
new file mode 100644
index 0000000..a11aaf6
--- /dev/null
+++ b/src/Output/ItemStyle/MapItemStyleGenerator.php
@@ -0,0 +1,70 @@
+<?php
+
+namespace Aternos\Renderchest\Output\ItemStyle;
+
+use Aternos\Renderchest\Output\CSS\CSSEntry;
+use Aternos\Renderchest\Output\CSS\PropertyListEntry;
+use Aternos\Renderchest\Output\Item;
+use Aternos\Renderchest\Output\ItemLibraryGenerator;
+
+class MapItemStyleGenerator extends ItemStyleGenerator
+{
+    const DEFAULT_MAP_COLOR = "#46402e";
+    const BASE = "minecraft:rc_filled_map_base";
+    const OVERLAY = "minecraft:rc_filled_map_overlay";
+    const MASK = "minecraft:filled_map";
+
+    /**
+     * @inheritDoc
+     */
+    public static function hasItemStyle(Item $item): bool
+    {
+        return $item->getLocator() === "minecraft:filled_map";
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public static function getGlobalStyles(ItemLibraryGenerator $generator): array
+    {
+        return [];
+    }
+
+    /**
+     * @param bool $fallback
+     * @return CSSEntry[]
+     */
+    protected function getStyles(bool $fallback): array
+    {
+        $prefix = $this->item->getGenerator()->getPrefix();
+        return [
+            (new PropertyListEntry($this->getCssSelector()))
+                ->setProperties([
+                    "background-image" => $this->item->getGenerator()->getItemCSSUrl(static::BASE, $fallback),
+                    "-webkit-mask-image" => $this->item->getGenerator()->getItemCSSUrl(static::MASK, $fallback),
+                    "--" . $prefix . "layer-2-tint" => static::DEFAULT_MAP_COLOR
+                ]),
+            (new PropertyListEntry($this->getCssSelector() . ":before"))
+                ->setProperties([
+                    "background-image" => $this->item->getGenerator()->getItemCSSUrl(static::OVERLAY, $fallback),
+                    "-webkit-mask-image" => $this->item->getGenerator()->getItemCSSUrl(static::OVERLAY, $fallback),
+                ])
+        ];
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function getItemStyles(): array
+    {
+        return $this->getStyles(false);
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function getItemFallbackStyles(): array
+    {
+        return $this->getStyles(true);
+    }
+}