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Make constants usage more obvious

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This commit is contained in:
Capostrophic 2018-10-27 13:27:25 +03:00
parent 4873d33642
commit b6f23cd366
1 changed files with 6 additions and 6 deletions
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12
apps/openmw/mwrender/animation.cpp
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@ -15,13 +15,13 @@
#include <components/debug/debuglog.hpp>
#include <components/nifosg/nifloader.hpp>
#include <components/resource/resourcesystem.hpp>
#include <components/resource/scenemanager.hpp>
#include <components/resource/keyframemanager.hpp>
#include <components/resource/imagemanager.hpp>
#include <components/misc/constants.hpp>
#include <components/nifosg/nifloader.hpp> // KeyframeHolder
#include <components/nifosg/controller.hpp>
@ -1791,10 +1791,10 @@ namespace MWRender
{
// TODO: use global attenuation settings
// 1 pt of Light effect magnitude corresponds to 1 foot of light source radius, which is about 21.33 game units,
// but Morrowind uses imprecise value of foot for magic effects.
float radius = effect * 22.f;
float linearAttenuation = 3.f / radius;
// 1 pt of Light magnitude corresponds to 1 foot of radius
float radius = effect * std::ceil(Constants::UnitsPerFoot);
const float linearValue = 3.f; // Currently hardcoded: unmodified Morrowind attenuation settings
float linearAttenuation = linearValue / radius;
if (!mGlowLight || linearAttenuation != mGlowLight->getLight(0)->getLinearAttenuation())
{