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Merge branch 'texturefx' into 'master'

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Propagate dynamic effects to node's immediate children (bug #6550)

Closes #6550

See merge request OpenMW/openmw!2721
This commit is contained in:
psi29a 2023-02-11 21:42:30 +00:00
commit 02651cd96c
2 changed files with 19 additions and 11 deletions
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1
CHANGELOG.md
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@ -15,6 +15,7 @@
Bug #5977: Fatigueless NPCs' corpse underwater changes animation on game load
Bug #6313: Followers with high Fight can turn hostile
Bug #6427: Enemy health bar disappears before damaging effect ends
Bug #6550: Cloned body parts don't inherit texture effects
Bug #6645: Enemy block sounds align with animation instead of blocked hits
Bug #6661: Saved games that have no preview screenshot cause issues or crashes
Bug #6807: Ultimate Galleon is not working properly

29
components/nifosg/nifloader.cpp
View file

@ -502,12 +502,12 @@ namespace NifOsg
return image;
}
void handleEffect(const Nif::Node* nifNode, osg::Node* node, Resource::ImageManager* imageManager)
bool handleEffect(const Nif::Node* nifNode, osg::StateSet* stateset, Resource::ImageManager* imageManager)
{
if (nifNode->recType != Nif::RC_NiTextureEffect)
{
Log(Debug::Info) << "Unhandled effect " << nifNode->recName << " in " << mFilename;
return;
return false;
}
const Nif::NiTextureEffect* textureEffect = static_cast<const Nif::NiTextureEffect*>(nifNode);
@ -515,13 +515,13 @@ namespace NifOsg
{
Log(Debug::Info) << "Unhandled NiTextureEffect type " << textureEffect->textureType << " in "
<< mFilename;
return;
return false;
}
if (textureEffect->texture.empty())
{
Log(Debug::Info) << "NiTextureEffect missing source texture in " << mFilename;
return;
return false;
}
osg::ref_ptr<osg::TexGen> texGen(new osg::TexGen);
@ -539,7 +539,7 @@ namespace NifOsg
default:
Log(Debug::Info) << "Unhandled NiTextureEffect coordGenType " << textureEffect->coordGenType
<< " in " << mFilename;
return;
return false;
}
osg::ref_ptr<osg::Image> image(handleSourceTexture(textureEffect->texture.getPtr(), imageManager));
@ -554,12 +554,12 @@ namespace NifOsg
int texUnit = 3; // FIXME
osg::StateSet* stateset = node->getOrCreateStateSet();
stateset->setTextureAttributeAndModes(texUnit, texture2d, osg::StateAttribute::ON);
stateset->setTextureAttributeAndModes(texUnit, texGen, osg::StateAttribute::ON);
stateset->setTextureAttributeAndModes(texUnit, createEmissiveTexEnv(), osg::StateAttribute::ON);
stateset->addUniform(new osg::Uniform("envMapColor", osg::Vec4f(1, 1, 1, 1)));
return true;
}
// Get a default dataVariance for this node to be used as a hint by optimization (post)routines
@ -798,17 +798,24 @@ namespace NifOsg
const Nif::NiNode* ninode = dynamic_cast<const Nif::NiNode*>(nifNode);
if (ninode)
{
const Nif::NodeList& effects = ninode->effects;
for (const auto& effect : effects)
if (!effect.empty())
handleEffect(effect.getPtr(), currentNode, imageManager);
const Nif::NodeList& children = ninode->children;
const Nif::Parent currentParent{ *ninode, parent };
for (const auto& child : children)
if (!child.empty())
handleNode(child.getPtr(), &currentParent, currentNode, imageManager, boundTextures, animflags,
skipMeshes, hasMarkers, hasAnimatedParents, textKeys, rootNode);
// Propagate effects to the the direct subgraph instead of the node itself
// This simulates their "affected node list" which Morrowind appears to replace with the subgraph (?)
// Note that the serialized affected node list is actually unused
for (const auto& effect : ninode->effects)
if (!effect.empty())
{
osg::ref_ptr<osg::StateSet> effectStateSet = new osg::StateSet;
if (handleEffect(effect.getPtr(), effectStateSet, imageManager))
for (unsigned int i = 0; i < currentNode->getNumChildren(); ++i)
currentNode->getChild(i)->getOrCreateStateSet()->merge(*effectStateSet);
}
}
if (nifNode->recType == Nif::RC_NiFltAnimationNode)