Reworked texture, material, mineral and whatever handling

src/mineral.h

@@ -0,0 +1,60 @@
+/*
+Minetest-c55
+Copyright (C) 2010 celeron55, Perttu Ahola <celeron55@gmail.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+#ifndef MINERAL_HEADER
+#define MINERAL_HEADER
+
+#include "inventory.h"
+
+/*
+	Minerals
+
+	Value is stored in the lowest 5 bits of a MapNode's CPT_MINERAL
+	type param.
+*/
+
+#define MINERAL_NONE 0
+#define MINERAL_COAL 1
+#define MINERAL_IRON 2
+
+inline const char * mineral_block_texture(u8 mineral)
+{
+	switch(mineral)
+	{
+	case MINERAL_COAL:
+		return "mineral_coal.png";
+	case MINERAL_IRON:
+		return "mineral_iron.png";
+	default:
+		return "";
+	}
+}
+
+inline CraftItem * getDiggedMineralItem(u8 mineral)
+{
+	if(mineral == MINERAL_COAL)
+		return new CraftItem("lump_of_coal", 1);
+	else if(mineral == MINERAL_IRON)
+		return new CraftItem("lump_of_iron", 1);
+
+	return NULL;
+}
+
+#endif
+