From 362c332000a65acc060660dcb6bb0ec6f99cbafe Mon Sep 17 00:00:00 2001
From: Kelly Rauchenberger <fefferburbia@gmail.com>
Date: Mon, 1 Feb 2021 13:14:40 -0500
Subject: Tileset dumper can now export to Tiled

---
 tools/sprite_dumper/identifier.h | 59 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 tools/sprite_dumper/identifier.h

(limited to 'tools/sprite_dumper/identifier.h')

diff --git a/tools/sprite_dumper/identifier.h b/tools/sprite_dumper/identifier.h
new file mode 100644
index 0000000..74d83ce
--- /dev/null
+++ b/tools/sprite_dumper/identifier.h
@@ -0,0 +1,59 @@
+#ifndef IDENTIFIER_H_D7EE5679
+#define IDENTIFIER_H_D7EE5679
+
+#include <map>
+#include <vector>
+
+template <typename T>
+class identifier {
+public:
+
+  using value_type = T;
+
+private:
+
+  using vector_type = std::vector<value_type>;
+
+public:
+
+  using key_type = typename vector_type::size_type;
+
+  key_type add(const value_type& val)
+  {
+    auto it = ids_.find(val);
+
+    if (it == std::end(ids_))
+    {
+      key_type ret = ids_.size();
+      ids_[val] = ret;
+
+      uniq_.push_back(val);
+
+      return ret;
+    } else {
+      return it->second;
+    }
+  }
+
+  void compile()
+  {
+    ids_.clear();
+  }
+
+  inline const value_type& get(key_type i) const
+  {
+    return uniq_.at(i);
+  }
+
+  inline key_type size() const
+  {
+    return uniq_.size();
+  }
+
+private:
+
+  std::map<value_type, key_type> ids_;
+  vector_type uniq_;
+};
+
+#endif /* end of include guard: IDENTIFIER_H_D7EE5679 */
-- 
cgit 1.4.1