void OGRE3DRenderSystem::setVisualisationMode(NxOgre::Enums::VisualDebugger type)
{
if (Ogre::MaterialManager::getSingletonPtr()->resourceExists("OGRE3DRenderSystem.VisualDebugger") == false)
{
Ogre::MaterialPtr material = Ogre::MaterialManager::getSingletonPtr()->create("OGRE3DRenderSystem.VisualDebugger", Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
material->getTechnique(0)->getPass(0)->setDepthBias(1);
material->getTechnique(0)->getPass(0)->setAmbient(1,1,1);
material->getTechnique(0)->getPass(0)->setSelfIllumination(1,1,1);
material->getTechnique(0)->setLightingEnabled(false);
}
if (mVisualDebuggerRenderable == 0)
{
mVisualDebuggerRenderable = createRenderable(NxOgre::Enums::RenderableType_VisualDebugger, "OGRE3DRenderSystem.VisualDebugger");
::NxOgre::World::getWorld()->getVisualDebugger()->setRenderable(mVisualDebuggerRenderable);
mVisualDebuggerRenderable->setCastShadows(false);
mVisualDebuggerNode = mSceneManager->getRootSceneNode()->createChildSceneNode();
mVisualDebuggerNode->attachObject(mVisualDebuggerRenderable);
}
::NxOgre::World::getWorld()->getVisualDebugger()->setVisualisationMode(type);
if (type == NxOgre::Enums::VisualDebugger_ShowNone)
mVisualDebuggerNode->setVisible(false);
else
mVisualDebuggerNode->setVisible(true);
mVisualDebuggerShown = (type != NxOgre::Enums::VisualDebugger_ShowNone);
}
NxOgre::SoftBody* OGRE3DRenderSystem::createSoftBody(const NxOgre::SoftBodyDescription& description, const Ogre::String& materialName)
{
OGRE3DRenderable* renderable = createRenderable(NxOgre::Enums::RenderableType_SoftBody);
mSceneManager->getRootSceneNode()->attachObject(renderable);
renderable->setMaterial(materialName);
return mScene->createSoftBody(description, renderable, NxOgre::Enums::Priority_MediumLow);
}
TexturePtr LinearGradient::createAsTexture(int width, int height)
{
const float w = static_cast<float>(width);
const float h = static_cast<float>(height);
const float sa = std::abs(std::sin(-angle_ / 180.0f * static_cast<float>(M_PI)));
const float ca = std::abs(std::cos(-angle_ / 180.0f * static_cast<float>(M_PI)));
//const float length = std::min(ca < FLT_EPSILON ? FLT_MAX : width / ca, sa < FLT_EPSILON ? FLT_MAX : height / sa);
//const float length = std::min(ca < FLT_EPSILON ? w : 2.0f * ca * w, sa < FLT_EPSILON ? h : 2.0f * sa * h);
WindowPtr wnd = WindowManager::getMainWindow();
CameraPtr cam = std::make_shared<Camera>("ortho_lg", 0, width, 0, height);
auto grad = createRenderable();
grad->setCamera(cam);
grad->setScale(ca < FLT_EPSILON ? w : 2.0f * w / ca, sa < FLT_EPSILON ? h : 2.0f * h / sa);
grad->setPosition(w/2.0f, h/2.0f);
RenderTargetPtr rt = RenderTarget::create(width, height);
rt->getTexture()->setFiltering(-1, Texture::Filtering::LINEAR, Texture::Filtering::LINEAR, Texture::Filtering::POINT);
rt->getTexture()->setAddressModes(-1, Texture::AddressMode::CLAMP, Texture::AddressMode::CLAMP);
rt->setCentre(Blittable::Centre::TOP_LEFT);
rt->setClearColor(Color(0,0,0,0));
{
RenderTarget::RenderScope rs(rt, rect(0, 0, width, height));
grad->preRender(wnd);
wnd->render(grad.get());
}
return rt->getTexture();
}
void
TerrainGrid::onSceneReset(void)
{
if (mBaseSceneNode)
{
//initTerrGridRend();
createRenderable();
}
}