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32 lines
1.1 KiB
C++
32 lines
1.1 KiB
C++
#include "util.hpp"
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#include <osg/Node>
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#include <components/resource/resourcesystem.hpp>
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#include <components/resource/texturemanager.hpp>
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#include <components/misc/resourcehelpers.hpp>
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namespace MWRender
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{
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void overrideTexture(const std::string &texture, Resource::ResourceSystem *resourceSystem, osg::ref_ptr<osg::Node> node)
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{
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if (texture.empty())
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return;
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std::string correctedTexture = Misc::ResourceHelpers::correctTexturePath(texture, resourceSystem->getVFS());
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// Not sure if wrap settings should be pulled from the overridden texture?
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osg::ref_ptr<osg::Texture2D> tex = resourceSystem->getTextureManager()->getTexture2D(correctedTexture, osg::Texture2D::CLAMP,
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osg::Texture2D::CLAMP);
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osg::ref_ptr<osg::StateSet> stateset;
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if (node->getStateSet())
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stateset = static_cast<osg::StateSet*>(node->getStateSet()->clone(osg::CopyOp::SHALLOW_COPY));
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else
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stateset = new osg::StateSet;
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stateset->setTextureAttribute(0, tex, osg::StateAttribute::OVERRIDE);
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node->setStateSet(stateset);
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}
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}
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