internal WirePainter(RenderState renderState, LineRenderResources renderResources)
{
m_isValid = true;
m_renderResources = renderResources;
m_renderState = renderState;
m_worldViewPojCreator = new Lazy <Matrix4x4>(() => Matrix4x4.Transpose(renderState.ViewProj));
}
/// <summary>
/// Main render method for the wire object.
/// </summary>
/// <param name="renderState">Current render state.</param>
private void RenderLines(RenderState renderState)
{
LineRenderResources resourceData = m_localResources[renderState.DeviceIndex];
if (m_paintAction != null)
{
WirePainter wirePainter = new WirePainter(renderState, resourceData);
try
{
m_paintAction(wirePainter);
}
finally
{
wirePainter.SetInvalid();
}
}
}
/// <summary>
/// Unloads the resource.
/// </summary>
/// <param name="device">The target device.</param>
/// <param name="resources">Parent ResourceDictionary.</param>
protected override void UnloadResourceInternal(EngineDevice device, ResourceDictionary resources)
{
m_defaultResources = null;
m_lineRenderResources = null;
}
/// <summary>
/// Loads the resource.
/// </summary>
/// <param name="device">The target device.</param>
/// <param name="resources">Parent ResourceDictionary.</param>
protected override void LoadResourceInternal(EngineDevice device, ResourceDictionary resources)
{
m_defaultResources = resources.GetResourceAndEnsureLoaded <DefaultResources>(DefaultResources.RESOURCE_KEY);
m_lineRenderResources = resources.GetResourceAndEnsureLoaded <LineRenderResources>(LineRenderResources.RESOURCE_KEY);
}
