card_data: add is_setcode()

card_data.h

 #ifndef CARD_DATA_H_
 #define CARD_DATA_H_
 
+#include "common.h"
+#include <vector>
+
 struct card_data {
-	uint32 code{ 0 };
-	uint32 alias{ 0 };
-	uint64 setcode{ 0 };
-	uint32 type{ 0 };
-	uint32 level{ 0 };
-	uint32 attribute{ 0 };
-	uint32 race{ 0 };
-	int32 attack{ 0 };
-	int32 defense{ 0 };
-	uint32 lscale{ 0 };
-	uint32 rscale{ 0 };
-	uint32 link_marker{ 0 };
+	uint32 code{};
+	uint32 alias{};
+	std::vector<uint16_t> setcode;
+	uint32 type{};
+	uint32 level{};
+	uint32 attribute{};
+	uint32 race{};
+	int32 attack{};
+	int32 defense{};
+	uint32 lscale{};
+	uint32 rscale{};
+	uint32 link_marker{};
 
 	void clear() {
 		code = 0;
 		alias = 0;
-		setcode = 0;
+		setcode.clear();
 		type = 0;
 		level = 0;
 		attribute = 0;
@@ -29,6 +32,25 @@ struct card_data {
 		rscale = 0;
 		link_marker = 0;
 	}
+
+	bool is_setcode(uint32 value) const {
+		uint16_t settype = value & 0x0fff;
+		uint16_t setsubtype = value & 0xf000;
+		for (auto& x : setcode) {
+			if ((x & 0x0fff) == settype && (x & 0xf000 & setsubtype) == setsubtype)
+				return true;
+		}
+		return false;
+	}
+
+	void set_setcode(uint64 value) {
+		setcode.clear();
+		while (value) {
+			if (value & 0xffff)
+				setcode.push_back(value & 0xffff);
+			value >>= 16;
+		}
+	}
 };
 
 #endif /* CARD_DATA_H_ */