1 files changed, 147 insertions, 0 deletions
diff --git a/src/koopatlas/mapdata.cpp b/src/koopatlas/mapdata.cpp
new file mode 100644
index 0000000..37565ea
--- /dev/null
+++ b/src/koopatlas/mapdata.cpp
@@ -0,0 +1,147 @@
+#include "koopatlas/mapdata.h"
+
+
+dKPMapData_c::dKPMapData_c() {
+	data = 0;
+	fixedUp = false;
+	tilesetLoaders = 0;
+	tilesetsLoaded = false;
+}
+
+dKPMapData_c::~dKPMapData_c() {
+	m_fileLoader.unload();
+
+	unloadTilesets();
+}
+
+bool dKPMapData_c::load(const char *filename) {
+	OSReport("Loading %s\n", filename);
+	data = (dKPMapFile_s*)m_fileLoader.load(filename);
+	OSReport("%p\n", data);
+
+	if (data == 0)
+		return false;
+
+	if (!fixedUp)
+		fixup();
+
+	return loadTilesets();
+}
+
+bool dKPMapData_c::loadTilesets() {
+	if (tilesetsLoaded)
+		return true;
+
+	OSReport("Loading tilesets: %d\n", data->tilesetCount);
+	if (tilesetLoaders == 0)
+		tilesetLoaders = new dDvdLoader_c[data->tilesetCount];
+
+	bool result = true;
+
+	for (int i = 0; i < data->tilesetCount; i++) {
+		char *filename = ((char*)data) + (data->tilesets[i].dummy[3] - 0x10000000);
+		OSReport("Loading tileset: %s\n", filename);
+		result &= (tilesetLoaders[i].load(filename) != 0);
+	}
+
+	if (result) {
+		tilesetsLoaded = true;
+
+		for (int i = 0; i < data->tilesetCount; i++) {
+			data->tilesets[i].dummy[3] = (((u32)tilesetLoaders[i].buffer & ~0xC0000000) >> 5);
+		}
+	}
+
+	return tilesetsLoaded;
+}
+
+void dKPMapData_c::unloadTilesets() {
+	if (tilesetLoaders != 0)
+		delete[] tilesetLoaders;
+}
+
+void dKPMapData_c::fixup() {
+	fixedUp = true;
+
+	fixRef(data->layers);
+
+	for (int iLayer = 0; iLayer < data->layerCount; iLayer++) {
+		dKPLayer_s *layer = fixRef(data->layers[iLayer]);
+
+		switch (layer->type) {
+			case dKPLayer_s::OBJECTS:
+				fixRef(layer->tileset);
+				break;
+
+			case dKPLayer_s::DOODADS:
+				for (int iDood = 0; iDood < layer->doodadCount; iDood++) {
+					dKPDoodad_s *doodad = fixRef(layer->doodads[iDood]);
+
+					fixRef(doodad->texObj);
+					fixTexObjSafe(doodad->texObj);
+				}
+				break;
+				
+			case dKPLayer_s::PATHS:
+				fixRef(layer->paths);
+				fixRef(layer->nodes);
+
+				for (int iPath = 0; iPath < layer->pathCount; iPath++) {
+					dKPPath_s *path = fixRef(layer->paths[iPath]);
+
+					fixRef(path->start);
+					fixRef(path->end);
+
+					fixRef(path->tileLayer);
+					fixRef(path->doodadLayer);
+				}
+
+				for (int iNode = 0; iNode < layer->nodeCount; iNode++) {
+					dKPNode_s *node = fixRef(layer->nodes[iNode]);
+
+					for (int i = 0; i < 4; i++)
+						fixRef(node->exits[i]);
+
+					fixRef(node->tileLayer);
+					fixRef(node->doodadLayer);
+
+					if (node->type == dKPNode_s::CHANGE)
+						fixRef(node->destMap);
+				}
+				break;
+		}
+	}
+
+	fixRef(data->unlocks);
+
+	for (int iUnlock = 0; iUnlock < data->unlockCount; iUnlock++) {
+		dKPUnlock_s *unlock = &data->unlocks[iUnlock];
+
+		fixRef(unlock->targetPath);
+	}
+
+	fixRef(data->tilesets);
+}
+
+
+/******************************************************************************
+ * Generic Layer
+ ******************************************************************************/
+
+
+/******************************************************************************
+ * Tile Layer
+ ******************************************************************************/
+
+
+/******************************************************************************
+ * Doodad Layer
+ ******************************************************************************/
+
+
+/******************************************************************************
+ * Path Layer
+ ******************************************************************************/
+
+
+