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#include "koopatlas/mapdata.h"
// HELPER FUNCTIONS
dKPPath_s *dKPNode_s::getOppositeExitTo(dKPPath_s *path) {
for (int i = 0; i < 4; i++) {
dKPPath_s *check = exits[i];
if (check != 0 && check != path)
return check;
}
return 0;
}
int dKPLayer_s::findNodeID(dKPNode_s *node) {
for (int i = 0; i < nodeCount; i++)
if (nodes[i] == node)
return i;
return -1;
}
dKPMapData_c::dKPMapData_c() {
data = 0;
fixedUp = false;
tilesetLoaders = 0;
tilesetsLoaded = false;
}
dKPMapData_c::~dKPMapData_c() {
unloadTilesets();
m_fileLoader.unload();
}
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) {
for (int i = 0; i < data->tilesetCount; i++) {
tilesetLoaders[i].unload();
}
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:
pathLayer = layer;
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->tilesets);
}
/******************************************************************************
* Generic Layer
******************************************************************************/
/******************************************************************************
* Tile Layer
******************************************************************************/
/******************************************************************************
* Doodad Layer
******************************************************************************/
/******************************************************************************
* Path Layer
******************************************************************************/
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