Moon::Moon (
Ogre::SceneManager *sceneMgr,
Ogre::SceneNode *caelumRootNode,
const Ogre::String& moonTextureName,
Ogre::Degree angularSize
):
BaseSkyLight(sceneMgr, caelumRootNode),
mAngularSize(angularSize)
{
// Clone moon face material.
mMoonMaterial = Ogre::MaterialManager::getSingletonPtr()->getByName(MOON_MATERIAL_NAME);
if (mMoonMaterial.isNull()) {
CAELUM_THROW_UNSUPPORTED_EXCEPTION("Can't find moon material", "Moon");
}
mMoonMaterial = mMoonMaterial->clone(mMoonMaterial->getName() + Ogre::StringConverter::toString((size_t)this));
mMoonMaterial->load();
if (mMoonMaterial->getBestTechnique() == NULL) {
CAELUM_THROW_UNSUPPORTED_EXCEPTION("Moon material not supported: " + mMoonMaterial->getUnsupportedTechniquesExplanation(), "Moon");
}
// Clone moon back material.
mBackMaterial = Ogre::MaterialManager::getSingletonPtr()->getByName(MOON_BACKROUND_MATERIAL_NAME);
if (mBackMaterial.isNull()) {
CAELUM_THROW_UNSUPPORTED_EXCEPTION("Can't find moon background material", "Moon");
}
mBackMaterial = mBackMaterial->clone(mBackMaterial->getName() + Ogre::StringConverter::toString((size_t)this));
mBackMaterial->load();
if (mBackMaterial->getBestTechnique() == NULL) {
CAELUM_THROW_UNSUPPORTED_EXCEPTION("Moon background material not supported: " + mBackMaterial->getUnsupportedTechniquesExplanation(), "Moon");
}
getFpParams()->setIgnoreMissingParams(true);
setMoonTexture(moonTextureName);
mMoonBB = sceneMgr->createBillboardSet(
"Caelum/Moon/MoonBB/" + Ogre::StringConverter::toString((size_t)this), 1);
mMoonBB->setMaterialName (mMoonMaterial->getName());
mMoonBB->setCastShadows (false);
mMoonBB->setRenderQueueGroup (CAELUM_RENDER_QUEUE_MOON);
mMoonBB->setDefaultDimensions (1.0f, 1.0f);
mMoonBB->createBillboard (Ogre::Vector3::ZERO);
mBackBB = sceneMgr->createBillboardSet(
"Caelum/Moon/BackBB/" + Ogre::StringConverter::toString((size_t)this), 1);
mBackBB->setMaterialName (mBackMaterial->getName());
mBackBB->setCastShadows (false);
mBackBB->setRenderQueueGroup (CAELUM_RENDER_QUEUE_MOON_BACKGROUND);
mBackBB->setDefaultDimensions (1.0f, 1.0f);
mBackBB->createBillboard (Ogre::Vector3::ZERO);
mNode->attachObject (mMoonBB);
mNode->attachObject (mBackBB);
}
Moon::Moon (
Ogre::SceneManager *sceneMgr,
Ogre::SceneNode *caelumRootNode,
const Ogre::String& moonTextureName,
Ogre::Degree angularSize
):
BaseSkyLight(sceneMgr, caelumRootNode),
mAngularSize(angularSize)
{
Ogre::String uniqueSuffix = "/" + InternalUtilities::pointerToString(this);
// Clone materials
mMoonMaterial.reset(InternalUtilities::checkLoadMaterialClone(MOON_MATERIAL_NAME, MOON_MATERIAL_NAME + uniqueSuffix));
mBackMaterial.reset(InternalUtilities::checkLoadMaterialClone(MOON_BACKGROUND_MATERIAL_NAME, MOON_BACKGROUND_MATERIAL_NAME + uniqueSuffix));
assert (!mMoonMaterial.isNull ());
assert (mMoonMaterial->getTechnique (0));
assert (mMoonMaterial->getTechnique (0)->getPass (0));
assert (mMoonMaterial->getTechnique (0)->getPass( 0)->hasFragmentProgram ());
mParams.setup(mMoonMaterial->getBestTechnique ()->getPass (0)->getFragmentProgramParameters ());
setMoonTexture(moonTextureName);
mMoonBB.reset(sceneMgr->createBillboardSet("Caelum/Moon/MoonBB" + uniqueSuffix, 1));
mMoonBB->setMaterialName (mMoonMaterial->getName());
mMoonBB->setCastShadows (false);
mMoonBB->setRenderQueueGroup (CAELUM_RENDER_QUEUE_MOON);
mMoonBB->setDefaultDimensions (1.0f, 1.0f);
mMoonBB->createBillboard (Ogre::Vector3::ZERO);
mBackBB.reset(sceneMgr->createBillboardSet("Caelum/Moon/BackBB" + uniqueSuffix, 1));
mBackBB->setMaterialName (mBackMaterial->getName());
mBackBB->setCastShadows (false);
mBackBB->setRenderQueueGroup (CAELUM_RENDER_QUEUE_MOON_BACKGROUND);
mBackBB->setDefaultDimensions (1.0f, 1.0f);
mBackBB->createBillboard (Ogre::Vector3::ZERO);
mNode->attachObject (mMoonBB.get());
mNode->attachObject (mBackBB.get());
}
