FrameGraphRenderable::FrameGraphRenderable(uint16_t frames, uint16_t resolution)
: mNumFrames(frames), mResolution(resolution), mLastLine(0), mSmallerScaling(0), mCurrentScaling(1.0f)
{
mlastTimes = new TimeGraphLine[mNumFrames];
// use identity projection and view matrices
mUseIdentityProjection = true;
mUseIdentityView = true;
mNumVertices = mNumFrames * 8;
mLineSpace = (2.0f / (mNumFrames));
mRenderOp.vertexData = new Ogre::VertexData();
mRenderOp.indexData = 0;
mRenderOp.vertexData->vertexCount = mNumVertices;
mRenderOp.vertexData->vertexStart = 0;
mRenderOp.operationType = Ogre::RenderOperation::OT_LINE_LIST;
mRenderOp.useIndexes = false;
// Set the vertex declarations
mRenderOp.vertexData->vertexDeclaration->addElement(0, 0, Ogre::VET_FLOAT3, Ogre::VES_POSITION);
mRenderOp.vertexData->vertexDeclaration->addElement(1, 0, Ogre::VET_COLOUR, Ogre::VES_DIFFUSE);
createHardwareBuffers();
fillHardwareBuffers();
}
void DynamicLines::update()
{
if(!mDirty) return;
setRenderQueueGroup(mUse2D ? Ogre::RENDER_QUEUE_OVERLAY : Ogre::RENDER_QUEUE_MAIN);
fillHardwareBuffers();
}
void NxLine::update()
{
if (mDirty) fillHardwareBuffers();
}
//------------------------------------------------------------------------------------------------
void PhysicsDynamicLines::update()
{
if (mDirty) fillHardwareBuffers();
}
//------------------------------------------------------------------------------------------------
void DynamicLines::update()
{
if (m_bDirty) fillHardwareBuffers();
}