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Apply LOD multiplier correctly when rendering

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This commit is contained in:
Daniel Evans 2017-01-14 23:18:16 +00:00
parent e1f7d11c82
commit d6e2057f8f
1 changed files with 9 additions and 10 deletions
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19
rwengine/src/render/ObjectRenderer.cpp
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@ -16,7 +16,7 @@
#include <rw_mingw.hpp>
#endif
constexpr float kDrawDistanceFactor = 1.0f;
constexpr float kDrawDistanceFactor = 1.5f;
constexpr float kWorldDrawDistanceFactor = kDrawDistanceFactor;
constexpr float kVehicleDrawDistanceFactor = kDrawDistanceFactor;
#if 0 // There's no distance based culling for these types of objects yet
@ -166,7 +166,8 @@ void ObjectRenderer::renderInstance(InstanceObject* instance,
return;
}
float mindist = glm::length(instance->getPosition() - m_camera.position);
float mindist = glm::length(instance->getPosition() - m_camera.position) /
kDrawDistanceFactor;
if (mindist > modelinfo->getLargestLodDistance()) {
culled++;
@ -233,7 +234,8 @@ void ObjectRenderer::renderCharacter(CharacterObject* pedestrian,
auto simple =
m_world->data->findModelInfo<SimpleModelInfo>(weapon->modelID);
auto itematomic = simple->getAtomic(0);
renderAtomic(itematomic, handFrame->getWorldTransform(), nullptr, outList);
renderAtomic(itematomic, handFrame->getWorldTransform(), nullptr,
outList);
}
}
@ -245,23 +247,20 @@ void ObjectRenderer::renderVehicle(VehicleObject* vehicle,
return;
}
float mindist = glm::length(vehicle->getPosition() - m_camera.position);
if (mindist < kVehicleLODDistance * kVehicleDrawDistanceFactor) {
float mindist = glm::length(vehicle->getPosition() - m_camera.position) / kVehicleDrawDistanceFactor;
if (mindist < kVehicleLODDistance) {
// Swich visibility to the high LOD
vehicle->getHighLOD()->setFlag(Atomic::ATOMIC_RENDER, true);
vehicle->getLowLOD()->setFlag(Atomic::ATOMIC_RENDER, false);
}
else if (mindist < kVehicleDrawDistance * kVehicleDrawDistanceFactor) {
} else if (mindist < kVehicleDrawDistance) {
// Switch to low
vehicle->getHighLOD()->setFlag(Atomic::ATOMIC_RENDER, false);
vehicle->getLowLOD()->setFlag(Atomic::ATOMIC_RENDER, true);
}
else {
} else {
culled++;
return;
}
renderClump(clump.get(), glm::mat4(), vehicle, outList);
auto modelinfo = vehicle->getVehicle();