Rim/iw4x-client
Rim/iw4x-client
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Read clipmap from clipmap file (already converted) instead of converting it on the fly

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This commit is contained in:
rackover 2021-04-05 16:26:15 +02:00
parent 953dcd2057
commit fe2e2f1b3c
1 changed files with 24 additions and 63 deletions
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69
src/Components/Modules/AssetInterfaces/IclipMap_t.cpp
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@ -1,6 +1,6 @@
#include "StdInclude.hpp"
#define IW4X_CLIPMAP_VERSION 1
#define IW4X_CLIPMAP_VERSION 2
namespace Assets
{
@ -605,7 +605,7 @@ namespace Assets
}
int version = reader.read<int>();
if (version != IW4X_CLIPMAP_VERSION)
if (version > IW4X_CLIPMAP_VERSION)
{
Components::Logger::Error(0, "Reading clipmap '%s' failed, expected version is %d, but it was %d!", name.data(), IW4X_CLIPMAP_VERSION, version);
}
@ -881,77 +881,38 @@ namespace Assets
clipMap->smodelNodeCount = reader.read<unsigned short>();
clipMap->smodelNodes = reader.readArray<Game::SModelAabbNode>(clipMap->smodelNodeCount);
clipMap->checksum = reader.read<int>();
clipMap->mapEnts = Components::AssetHandler::FindAssetForZone(Game::XAssetType::ASSET_TYPE_MAP_ENTS, Utils::String::VA("maps/mp/%s.d3dbsp", name.data()), builder).mapEnts;
// add triggers to mapEnts
if (version >= 2) {
clipMap->mapEnts->trigger.count = clipMap->numSubModels;
clipMap->mapEnts->trigger.hullCount = clipMap->numSubModels;
clipMap->mapEnts->trigger.slabCount = clipMap->numSubModels * 1000;
Game::TriggerHull* hulls = builder->getAllocator()->allocateArray<Game::TriggerHull>(clipMap->mapEnts->trigger.hullCount * sizeof(Game::TriggerHull));
Game::TriggerModel* models = builder->getAllocator()->allocateArray<Game::TriggerModel>(clipMap->mapEnts->trigger.count * sizeof(Game::TriggerModel));
Game::TriggerSlab* slabs = builder->getAllocator()->allocateArray<Game::TriggerSlab>(clipMap->mapEnts->trigger.slabCount * sizeof(Game::TriggerSlab));
Game::TriggerHull* hulls = builder->getAllocator()->allocateArray<Game::TriggerHull>(clipMap->mapEnts->trigger.hullCount);
Game::TriggerModel* models = builder->getAllocator()->allocateArray<Game::TriggerModel>(clipMap->mapEnts->trigger.count);
int hullCountSoFar = 0;
int slabCountSoFar = 0;
//int skipped = 0;
Utils::Entities memEnts(clipMap->mapEnts->entityString);
std::vector<int> radioTriggers = memEnts.getRadioTriggerModels();
for (int i = 0; i < clipMap->numSubModels; ++i)
{
Game::TriggerHull trigHull = {};
trigHull.bounds = clipMap->cmodels[i].bounds;
trigHull.contents = clipMap->cmodels[i].leaf.brushContents | clipMap->cmodels[i].leaf.terrainContents;;
Game::TriggerModel trigMod = {};
trigMod.hullCount = 1;
trigMod.firstHull = i /*- skipped*/;
trigMod.contents = clipMap->cmodels[i].leaf.brushContents | clipMap->cmodels[i].leaf.terrainContents;;
auto* node = &clipMap->leafbrushNodes[clipMap->cmodels[i].leaf.leafBrushNode];
if (node->leafBrushCount) {
////skipped++;
//continue; // skip empty brushes
int baseHull = hullCountSoFar;
for (int j = 0; j < node->leafBrushCount; ++j)
{
auto* brush = &clipMap->brushes[node->data.leaf.brushes[j]];
auto baseSlab = slabCountSoFar;
for (int k = 0; k < brush->numsides; ++k)
{
Game::TriggerSlab curSlab;
curSlab.dir[0] = brush->sides[k].plane->normal[0];
curSlab.dir[1] = brush->sides[k].plane->normal[1];
curSlab.dir[2] = brush->sides[k].plane->normal[2];
curSlab.halfSize = brush->sides[k].plane->dist;
curSlab.midPoint = 0.0f; // ??
slabs[slabCountSoFar] = curSlab;
slabCountSoFar++;
models[i] = reader.read<Game::TriggerModel>();
hulls[i] = reader.read<Game::TriggerHull>();
}
trigHull.firstSlab = baseSlab;
trigHull.slabCount = slabCountSoFar - baseSlab;
}
size_t slabCount = reader.read<size_t>();
clipMap->mapEnts->trigger.slabCount = slabCount;
Game::TriggerSlab* slabs = builder->getAllocator()->allocateArray<Game::TriggerSlab>(clipMap->mapEnts->trigger.slabCount);
for (int i = 0; i < clipMap->mapEnts->trigger.slabCount; i++) {
slabs[i] = reader.read<Game::TriggerSlab>();
}
models[i/* - skipped*/] = trigMod;
hulls[i/* - skipped*/] = trigHull;
hullCountSoFar++;
}
clipMap->mapEnts->trigger.models = &models[0];
clipMap->mapEnts->trigger.hulls = &hulls[0];
clipMap->mapEnts->trigger.slabs = &slabs[0];
}
clipMap->checksum = reader.read<int>();
// This mustn't be null and has to have at least 1 'valid' entry.
if (!clipMap->smodelNodeCount || !clipMap->smodelNodes)