/// <summary>
/// Callback fired when our variable changes.
/// </summary>
private void PageChanged(double dontCare)
{
try
{
MASPage newPage = page[pageSelector.AsString()];
currentPage.SetPageActive(false);
currentPage = newPage;
currentPage.SetPageActive(true);
}
catch
{
Utility.LogError(this, "Unable to switch to page '" + pageSelector.AsString() + "'");
}
}
/// <summary>
/// Startup, initialize, configure, etc.
/// </summary>
public void Start()
{
if (HighLogic.LoadedSceneIsFlight)
{
try
{
MASFlightComputer comp = MASFlightComputer.Instance(internalProp.part);
if (comp == null)
{
throw new ArgumentNullException("Failed to find MASFlightComputer initializing MASMonitor");
}
variableRegistrar = new VariableRegistrar(comp, internalProp);
if (string.IsNullOrEmpty(screenTransform))
{
throw new ArgumentException("Missing 'transform' in MASMonitor");
}
if (string.IsNullOrEmpty(layer))
{
throw new ArgumentException("Missing 'layer' in MASMonitor");
}
if (string.IsNullOrEmpty(font))
{
throw new ArgumentException("Missing 'font' in MASMonitor");
}
if (string.IsNullOrEmpty(textColor))
{
throw new ArgumentException("Missing 'textColor' in MASMonitor");
}
else
{
textColor_ = Utility.ParseColor32(textColor, comp);
}
if (string.IsNullOrEmpty(backgroundColor))
{
throw new ArgumentException("Missing 'backgroundColor' in MASMonitor");
}
else
{
backgroundColor_ = Utility.ParseColor32(backgroundColor, comp);
}
if (screenSize.x <= 0.0f || screenSize.y <= 0.0f)
{
throw new ArgumentException("Invalid 'screenSize' in MASMonitor");
}
if (fontSize.x <= 0.0f || fontSize.y <= 0.0f)
{
throw new ArgumentException("Invalid 'fontSize' in MASMonitor");
}
screenWidth = (int)screenSize.x;
screenHeight = (int)screenSize.y;
screenSpace = new GameObject();
screenSpace.name = Utility.ComposeObjectName(internalProp.propName, this.GetType().Name, screenSpace.GetInstanceID());
screenSpace.layer = drawingLayer;
screenSpace.transform.position = Vector3.zero;
screenSpace.SetActive(true);
screen = new RenderTexture(screenWidth, screenHeight, 24, RenderTextureFormat.ARGB32);
if (screen == null)
{
throw new ArgumentNullException("Failed to find create " + screenWidth + " x " + screenHeight + " render texture initializing MASMonitor");
}
if (!screen.IsCreated())
{
screen.Create();
screen.DiscardContents();
}
Camera.onPreCull += EnablePage;
Camera.onPostRender += DisablePage;
screenCamera = screenSpace.AddComponent <Camera>();
screenCamera.enabled = true; // Enable = "auto-draw"
screenCamera.orthographic = true;
screenCamera.aspect = screenSize.x / screenSize.y;
screenCamera.eventMask = 0;
screenCamera.farClipPlane = 1.0f + depthDelta;
screenCamera.nearClipPlane = depthDelta;
screenCamera.orthographicSize = screenSize.y * 0.5f;
screenCamera.cullingMask = 1 << drawingLayer;
screenCamera.transparencySortMode = TransparencySortMode.Orthographic;
screenCamera.transform.position = Vector3.zero;
screenCamera.transform.LookAt(new Vector3(0.0f, 0.0f, maxDepth), Vector3.up);
screenCamera.backgroundColor = backgroundColor_;
screenCamera.clearFlags = CameraClearFlags.SolidColor;
screenCamera.targetTexture = screen;
Transform screenTransformLoc = internalProp.FindModelTransform(screenTransform);
if (screenTransformLoc == null)
{
throw new ArgumentNullException("Failed to find screenTransform \"" + screenTransform + "\" initializing MASMonitor");
}
Material screenMat = screenTransformLoc.GetComponent <Renderer>().material;
string[] layers = layer.Split();
for (int i = layers.Length - 1; i >= 0; --i)
{
screenMat.SetTexture(layers[i].Trim(), screen);
}
defaultFont = MASLoader.GetFont(font.Trim());
if (!string.IsNullOrEmpty(style))
{
defaultStyle = MdVTextMesh.FontStyle(style.Trim());
}
ConfigNode moduleConfig = Utility.GetPropModuleConfigNode(internalProp.propName, ClassName);
if (moduleConfig == null)
{
throw new ArgumentNullException("No ConfigNode found for MASMonitor in " + internalProp.propName + "!");
}
// If an initialization script was supplied, call it.
if (!string.IsNullOrEmpty(startupScript))
{
Action startup = comp.GetAction(startupScript, internalProp);
startup();
}
string[] pages = moduleConfig.GetValues("page");
int numPages = pages.Length;
for (int i = 0; i < numPages; ++i)
{
pages[i] = pages[i].Trim();
ConfigNode pageConfig = Utility.GetPageConfigNode(pages[i]);
if (pageConfig == null)
{
throw new ArgumentException("No ConfigNode found for page " + pages[i] + " in MASMonitor in " + internalProp.propName + "!");
}
// Parse the page node
MASPage newPage = new MASPage(pageConfig, internalProp, comp, this, screenSpace.transform);
if (i == 0)
{
// Select the default page as the current page
currentPage = newPage;
}
newPage.SetPageActive(false);
page.Add(pages[i], newPage);
//Utility.LogMessage(this, "Page = {0}", pages[i]);
}
//HackWalkTransforms(screenSpace.transform, 0);
if (!string.IsNullOrEmpty(monitorID))
{
string variableName = "fc.GetPersistent(\"" + monitorID.Trim() + "\")";
pageSelector = variableRegistrar.RegisterVariableChangeCallback(variableName, PageChanged, false);
// See if we have a saved page to restore.
if (!string.IsNullOrEmpty(pageSelector.AsString()) && page.ContainsKey(pageSelector.AsString()))
{
currentPage = page[pageSelector.AsString()];
}
comp.RegisterMonitor(monitorID, internalProp, this);
}
currentPage.SetPageActive(true);
initialized = true;
Utility.LogMessage(this, "Configuration complete in prop #{0} ({1}) with {2} pages", internalProp.propID, internalProp.propName, numPages);
}
catch (Exception e)
{
Utility.ComplainLoudly("MASMonitor configuration failed.");
Utility.LogError(this, "Failed to configure prop #{0} ({1})", internalProp.propID, internalProp.propName);
Utility.LogError(this, e.ToString());
}
}
}