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Add support for using arbitrary meshes as items

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This commit is contained in:
Sapier 2015-12-19 04:43:59 +01:00
parent f14e7bac54
commit 91bafceee6
5 changed files with 185 additions and 9 deletions
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59
src/content_cao.cpp
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@ -954,15 +954,43 @@ void GenericCAO::addToScene(scene::ISceneManager *smgr, ITextureSource *tsrc,
IItemDefManager *idef = m_gamedef->idef();
ItemStack item(m_prop.textures[0], 1, 0, "", idef);
m_wield_meshnode = new WieldMeshSceneNode(
smgr->getRootSceneNode(), smgr, -1);
m_wield_meshnode->setItem(item, m_gamedef);
if (!item.getDefinition(idef).meshname.empty())
{
scene::IAnimatedMesh *mesh = m_gamedef->getMesh(item.getDefinition(idef).meshname);
if(mesh)
{
m_animated_meshnode = smgr->addAnimatedMeshSceneNode(mesh, NULL);
m_wield_meshnode->setScale(v3f(m_prop.visual_size.X/2,
m_prop.visual_size.Y/2,
m_prop.visual_size.X/2));
u8 li = m_last_light;
m_wield_meshnode->setColor(video::SColor(255,li,li,li));
m_animated_meshnode->grab();
mesh->drop(); // The scene node took hold of it
m_animated_meshnode->animateJoints(); // Needed for some animations
m_animated_meshnode->setScale(v3f(m_prop.visual_size.X,
m_prop.visual_size.Y,
m_prop.visual_size.X));
u8 li = m_last_light;
setMeshColor(m_animated_meshnode->getMesh(), video::SColor(255,li,li,li));
bool backface_culling = m_prop.backface_culling;
if (m_is_player)
backface_culling = false;
m_animated_meshnode->setMaterialFlag(video::EMF_LIGHTING, false);
m_animated_meshnode->setMaterialFlag(video::EMF_BILINEAR_FILTER, false);
m_animated_meshnode->setMaterialType(video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF);
m_animated_meshnode->setMaterialFlag(video::EMF_FOG_ENABLE, true);
m_animated_meshnode->setMaterialFlag(video::EMF_BACK_FACE_CULLING, backface_culling);
}
}
else {
m_wield_meshnode = new WieldMeshSceneNode(
smgr->getRootSceneNode(), smgr, -1);
m_wield_meshnode->setItem(item, m_gamedef);
m_wield_meshnode->setScale(v3f(m_prop.visual_size.X/2,
m_prop.visual_size.Y/2,
m_prop.visual_size.X/2));
u8 li = m_last_light;
m_wield_meshnode->setColor(video::SColor(255,li,li,li));
}
}
} else {
infostream<<"GenericCAO::addToScene(): \""<<m_prop.visual
@ -1402,6 +1430,21 @@ void GenericCAO::updateTextures(const std::string &mod)
m_animated_meshnode->getMaterial(i).SpecularColor = m_prop.colors[i];
}
}
else if (m_prop.visual == "wielditem") {
IItemDefManager *idef = m_gamedef->idef();
ItemStack item(m_prop.textures[0], 1, 0, "", idef);
if (!item.getDefinition(idef).meshname.empty()) {
unsigned int materialcount = m_animated_meshnode->getMaterialCount();
for (unsigned int i = 0; i < materialcount; i++) {
m_animated_meshnode->getMaterial(i)
.setTexture(0, tsrc->getTexture(item
.getDefinition(idef).meshtexture));
}
}
}
}
if(m_meshnode)
{