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Update magic effect particles after building new animation (bug #2254)

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This commit is contained in:
Andrei Kortunov 2018-03-17 13:41:13 +04:00
parent e81faf5f2f
commit 53ef345680
6 changed files with 58 additions and 2 deletions
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2
apps/openmw/mwbase/world.hpp
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@ -491,6 +491,8 @@ namespace MWBase
virtual void launchProjectile (MWWorld::Ptr actor, MWWorld::ConstPtr projectile,
const osg::Vec3f& worldPos, const osg::Quat& orient, MWWorld::Ptr bow, float speed, float attackStrength) = 0;
virtual void applyLoopingParticles(const MWWorld::Ptr& ptr) = 0;
virtual const std::vector<std::string>& getContentFiles() const = 0;
virtual void breakInvisibility (const MWWorld::Ptr& actor) = 0;

22
apps/openmw/mwmechanics/spellcasting.cpp
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@ -24,7 +24,6 @@
#include "../mwrender/animation.hpp"
#include "magiceffects.hpp"
#include "npcstats.hpp"
#include "actorutil.hpp"
#include "aifollow.hpp"
@ -609,7 +608,6 @@ namespace MWMechanics
std::string texture = magicEffect->mParticle;
// TODO: VFX are no longer active after saving/reloading the game
bool loop = (magicEffect->mData.mFlags & ESM::MagicEffect::ContinuousVfx) != 0;
// Note: in case of non actor, a free effect should be fine as well
MWRender::Animation* anim = MWBase::Environment::get().getWorld()->getAnimation(target);
@ -1314,4 +1312,24 @@ namespace MWMechanics
return MWBase::Environment::get().getWorld()->getStore().get<ESM::GameSetting>().find(it->second)->getString();
}
void ApplyLoopingParticlesVisitor::visit (MWMechanics::EffectKey key,
const std::string& /*sourceName*/, const std::string& /*sourceId*/, int /*casterActorId*/,
float /*magnitude*/, float /*remainingTime*/, float /*totalTime*/)
{
const ESM::MagicEffect *magicEffect =
MWBase::Environment::get().getWorld()->getStore().get<ESM::MagicEffect>().find(key.mId);
const ESM::Static* castStatic;
if (!magicEffect->mHit.empty())
castStatic = MWBase::Environment::get().getWorld()->getStore().get<ESM::Static>().find (magicEffect->mHit);
else
castStatic = MWBase::Environment::get().getWorld()->getStore().get<ESM::Static>().find ("VFX_DefaultHit");
std::string texture = magicEffect->mParticle;
bool loop = (magicEffect->mData.mFlags & ESM::MagicEffect::ContinuousVfx) != 0;
MWRender::Animation* anim = MWBase::Environment::get().getWorld()->getAnimation(mActor);
if (anim && loop)
anim->addEffect("meshes\\" + castStatic->mModel, magicEffect->mIndex, loop, "", texture);
}
}

17
apps/openmw/mwmechanics/spellcasting.hpp
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@ -6,6 +6,8 @@
#include "../mwworld/ptr.hpp"
#include "magiceffects.hpp"
namespace ESM
{
struct Spell;
@ -119,6 +121,21 @@ namespace MWMechanics
bool applyInstantEffect (const MWWorld::Ptr& target, const MWWorld::Ptr& caster, const MWMechanics::EffectKey& effect, float magnitude);
};
class ApplyLoopingParticlesVisitor : public EffectSourceVisitor
{
private:
MWWorld::Ptr mActor;
public:
ApplyLoopingParticlesVisitor(const MWWorld::Ptr& actor)
: mActor(actor)
{
}
virtual void visit (MWMechanics::EffectKey key,
const std::string& /*sourceName*/, const std::string& /*sourceId*/, int /*casterActorId*/,
float /*magnitude*/, float /*remainingTime*/ = -1, float /*totalTime*/ = -1);
};
}
#endif

3
apps/openmw/mwworld/scene.cpp
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@ -79,6 +79,9 @@ namespace
if (ptr.getClass().isActor())
rendering.addWaterRippleEmitter(ptr);
// Restore effect particles
MWBase::Environment::get().getWorld()->applyLoopingParticles(ptr);
}
void updateObjectRotation (const MWWorld::Ptr& ptr, MWPhysics::PhysicsSystem& physics,

15
apps/openmw/mwworld/worldimp.cpp
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@ -2244,6 +2244,8 @@ namespace MWWorld
model = Misc::ResourceHelpers::correctActorModelPath(model, mResourceSystem->getVFS());
mPhysics->remove(getPlayerPtr());
mPhysics->addActor(getPlayerPtr(), model);
applyLoopingParticles(player);
}
int World::canRest ()
@ -2831,6 +2833,19 @@ namespace MWWorld
mProjectileManager->launchMagicBolt(spellId, caster, fallbackDirection);
}
void World::applyLoopingParticles(const MWWorld::Ptr& ptr)
{
const MWWorld::Class &cls = ptr.getClass();
if (cls.isActor())
{
MWMechanics::ApplyLoopingParticlesVisitor visitor(ptr);
cls.getCreatureStats(ptr).getActiveSpells().visitEffectSources(visitor);
cls.getCreatureStats(ptr).getSpells().visitEffectSources(visitor);
if (cls.hasInventoryStore(ptr))
cls.getInventoryStore(ptr).visitEffectSources(visitor);
}
}
const std::vector<std::string>& World::getContentFiles() const
{
return mContentFiles;

1
apps/openmw/mwworld/worldimp.hpp
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@ -604,6 +604,7 @@ namespace MWWorld
void launchProjectile (MWWorld::Ptr actor, MWWorld::ConstPtr projectile,
const osg::Vec3f& worldPos, const osg::Quat& orient, MWWorld::Ptr bow, float speed, float attackStrength) override;
void applyLoopingParticles(const MWWorld::Ptr& ptr);
const std::vector<std::string>& getContentFiles() const override;