private void writeSimpleDiffuseSprite(MaterialDescription description, MaterialRepository repo)
{
String diffuseSrc = getSourceFullPath(description.DiffuseMapName);
if (!imageNeedsCompression(diffuseSrc))
{
return;
}
String diffuseDest = getDestBasePath(description.DiffuseMapName);
String normalDest = getDestBasePath(description.NormalMapName);
String normalTmp = getTempPath(description.NormalMapName);
using (FreeImageBitmap diffuseMap = FreeImageBitmap.FromFile(diffuseSrc))
{
using (FreeImageBitmap normalMap = new FreeImageBitmap(diffuseMap.Width, diffuseMap.Height, FreeImageAPI.PixelFormat.Format32bppArgb))
{
normalMap.FillBackground(new RGBQUAD(new FreeImageAPI.Color()
{
R = 0x80,
G = 0x80,
B = 0,
A = 255
}));
using (FreeImageBitmap combined = createImageFromChannels(normalMap, Channel.Red, normalMap, Channel.Green, diffuseMap, Channel.Alpha))
{
saveImage(combined, normalTmp, TempFileImageFormat);
compressCompositeNormalMap(diffuseSrc, normalTmp, normalDest, description);
deleteFile(normalTmp);
}
}
}
Log.Info("Compressing diffuse map {0} directly", description.DiffuseMapName);
compressDiffuseMap(diffuseSrc, diffuseDest, description);
}
public static void Create(DmiImage dmi, string path)
{
var builder = new StringBuilder("# BEGIN DMI\n");
builder.Append("version = 4.0\n");
builder.Append("\twidth = " + dmi.StateWidth + "\n");
builder.Append("\theight = " + dmi.StateHeight + "\n");
var totalImages = dmi.States.Sum(x => x.GetFrames().Sum(y => y.GetImages().Count));
var xY = Math.Min(10, totalImages);
var totalWidth = (dmi.StateWidth * xY);
var totalHeight = dmi.StateHeight * (int)Math.Ceiling(totalImages / (float)xY);
int pixelX = 0;
int pixelY = totalHeight - 1;
var img = new FreeImageBitmap(totalWidth, totalHeight, PixelFormat.Format32bppPArgb);
img.FillBackground(Color.FromArgb(0, 0, 0, 0));
foreach (var state in dmi.States)
{
builder.AppendFormat("state = \"{0}\"\n", state.Name);
builder.AppendFormat("\tdirs = {0}\n", state.Dir);
builder.AppendFormat("\tframes = {0}\n", state.Frames);
if (state.HasDelay)
{
builder.AppendFormat("\tdelay = {0}\n", state.GetDelayString);
}
if (state.Rewind > 0)
{
builder.AppendFormat("\trewind = {0}\n", state.Rewind);
}
foreach (var frame in state.GetFrames())
{
foreach (var image in frame.GetImages())
{
for (int x = 0; x < dmi.StateWidth; x++)
{
for (int y = 0; y < dmi.StateHeight; y++)
{
img.SetPixel(pixelX + x, pixelY - y, image.Bitmap.GetPixel(x, y));
}
}
pixelX += dmi.StateWidth;
if (pixelX >= totalWidth)
{
pixelY -= dmi.StateHeight;
pixelX = 0;
}
}
}
}
builder.AppendLine("# END DMI");
if (!Directory.Exists(Path.GetDirectoryName(path)))
{
Directory.CreateDirectory(Path.GetDirectoryName(path));
}
img.Save(path, FREE_IMAGE_FORMAT.FIF_PNG, FREE_IMAGE_SAVE_FLAGS.PNG_Z_DEFAULT_COMPRESSION);
// Work around because FREEIMAGE saves metatags as unicode.
AddMetadata(path, "Description", builder.ToString());
}
private IEnumerable <IdleStatus> createRender(int finalWidth, int finalHeight, int aaMode, bool showWatermark, bool transparentBG, Engine.Color backColor, Camera cloneCamera, Vector3 position, Vector3 lookAt, float minNearDistance, float nearPlaneWorld, float nearFarLength, ImageRendererProperties properties, Action <FreeImageBitmap> renderingCompletedCallback)
{
FreeImageBitmap bitmap = null;
OgreSceneManager sceneManager = controller.CurrentScene.getDefaultSubScene().getSimElementManager <OgreSceneManager>();
if (sceneManager != null)
{
bool doGridRender;
int backBufferWidth;
int backBufferHeight;
using (TexturePtr texture = createOgreTexture(finalWidth, finalHeight, aaMode, out doGridRender, out backBufferWidth, out backBufferHeight))
{
if (texture != null)
{
using (HardwarePixelBufferSharedPtr pixelBuffer = texture.Value.getBuffer())
{
RenderTexture renderTexture = pixelBuffer.Value.getRenderTarget();
Camera camera = sceneManager.SceneManager.createCamera("__PictureCamera");
camera.setLodBias(cloneCamera.getLodBias());
camera.setUseRenderingDistance(cloneCamera.getUseRenderingDistance());
camera.setNearClipDistance(cloneCamera.getNearClipDistance());
camera.setFarClipDistance(cloneCamera.getFarClipDistance());
camera.setPolygonMode(cloneCamera.getPolygonMode());
camera.setRenderingDistance(cloneCamera.getRenderingDistance());
camera.setProjectionType(cloneCamera.getProjectionType());
camera.setFOVy(cloneCamera.getFOVy());
camera.setAutoAspectRatio(false);
camera.setAspectRatio((float)finalWidth / finalHeight);
SceneNode node = sceneManager.SceneManager.createSceneNode("__PictureCameraNode");
node.attachObject(camera);
node.setPosition(position);
sceneManager.SceneManager.getRootSceneNode().addChild(node);
camera.lookAt(lookAt);
Viewport viewport = renderTexture.addViewport(camera, 1, 0.0f, 0.0f, 1.0f, 1.0f);
if (properties.UseIncludePoint)
{
Matrix4x4 viewMatrix = camera.getViewMatrix();
Matrix4x4 projectionMatrix = camera.getProjectionMatrix();
float aspect = camera.getAspectRatio();
float fovy = camera.getFOVy() * 0.5f;
float distance = SceneViewWindow.computeOffsetToIncludePoint(viewMatrix, projectionMatrix, properties.IncludePoint, aspect, fovy);
Vector3 direction = (position - lookAt).normalized();
node.setPosition(position - (direction * distance));
camera.lookAt(lookAt);
}
if (transparentBG)
{
backColor.a = 0.0f;
}
ViewportBackground bgViewport = null;
if (background != null)
{
bgViewport = new ViewportBackground("ImageRenderer", 0, background, renderTexture, false);
bgViewport.BackgroundColor = backColor;
bgViewport.Camera.setAutoAspectRatio(false);
bgViewport.Camera.setAspectRatio((float)finalWidth / finalHeight);
}
viewport.setBackgroundColor(backColor);
viewport.setOverlaysEnabled(false);
viewport.setClearEveryFrame(false);
if (properties.CustomizeCameraPosition != null)
{
properties.CustomizeCameraPosition(camera, viewport);
}
float near = CameraPositioner.computeNearClipDistance(camera.getDerivedPosition().length(), minNearDistance, nearPlaneWorld);
camera.setNearClipDistance(near);
camera.setFarClipDistance(near + nearFarLength);
if (doGridRender)
{
IEnumerable <IdleStatus> process = gridRender(finalWidth * aaMode, finalHeight * aaMode, backBufferWidth, backBufferHeight, aaMode, renderTexture, camera, bgViewport != null ? bgViewport.Camera : null, transparentBG, backColor,
(product) =>
{
bitmap = product;
});
foreach (IdleStatus idleStatus in process)
{
yield return(idleStatus);
}
}
else
{
bitmap = simpleRender(backBufferWidth, backBufferHeight, aaMode, transparentBG, backColor, renderTexture);
}
if (showWatermark && LoadLogo != null)
{
using (FreeImageBitmap logo = LoadLogo())
{
float imageFinalHeight = bitmap.Height * 0.0447f;
float scale = imageFinalHeight / logo.Height;
float imageFinalWidth = logo.Width * scale;
if (imageFinalWidth > bitmap.Width)
{
imageFinalWidth = bitmap.Width;
scale = imageFinalWidth / logo.Width;
imageFinalHeight = logo.Height * scale;
}
logo.Rescale((int)imageFinalWidth, (int)imageFinalHeight, FREE_IMAGE_FILTER.FILTER_BILINEAR);
//Have to composite the logo image first.
using (FreeImageBitmap fullImageCorner = bitmap.Copy(0, bitmap.Height - (int)imageFinalHeight, (int)imageFinalWidth, bitmap.Height))
{
fullImageCorner.ConvertColorDepth(FREE_IMAGE_COLOR_DEPTH.FICD_24_BPP);
logo.Composite(false, null, fullImageCorner);
}
bitmap.Paste(logo, 0, bitmap.Height - (int)imageFinalHeight, int.MaxValue);
}
}
renderTexture.destroyViewport(viewport);
if (bgViewport != null)
{
bgViewport.Dispose();
}
sceneManager.SceneManager.getRootSceneNode().removeChild(node);
sceneManager.SceneManager.destroySceneNode(node);
sceneManager.SceneManager.destroyCamera(camera);
TextureManager.getInstance().remove(texture);
}
}
else
{
//An error making the render texture. Log it and return the error image.
Log.Error("Could not render image. Returning placeholder image. Reason: Could not create valid render to texture target.");
bitmap = new FreeImageBitmap(finalWidth, finalHeight);
bitmap.FillBackground(new RGBQUAD()
{
rgbRed = 255
});
}
}
}
renderingCompletedCallback(bitmap);
yield break;
}
public static void Create(DmiImage dmi, string path)
{
var builder = new StringBuilder("# BEGIN DMI\n");
builder.Append("version = 4.0\n");
builder.Append("\twidth = " + dmi.StateWidth + "\n");
builder.Append("\theight = " + dmi.StateHeight + "\n");
var totalImages = dmi.States.Sum(x => x.GetFrames().Sum(y => y.GetImages().Count));
var xY = Math.Min(10, totalImages);
var totalWidth = (dmi.StateWidth * xY);
var totalHeight = dmi.StateHeight * (int)Math.Ceiling(totalImages / (float)xY);
int pixelX = 0;
int pixelY = totalHeight - 1;
var img = new FreeImageBitmap(totalWidth, totalHeight, PixelFormat.Format32bppPArgb);
img.FillBackground(Color.FromArgb(0, 0, 0, 0));
foreach (var state in dmi.States)
{
builder.AppendFormat("state = \"{0}\"\n", state.Name);
builder.AppendFormat("\tdirs = {0}\n", state.Dir);
builder.AppendFormat("\tframes = {0}\n", state.Frames);
if (state.HasDelay)
builder.AppendFormat("\tdelay = {0}\n", state.GetDelayString);
if (state.Rewind > 0)
builder.AppendFormat("\trewind = {0}\n", state.Rewind);
foreach (var frame in state.GetFrames())
{
foreach (var image in frame.GetImages())
{
for (int x = 0; x < dmi.StateWidth; x++)
{
for (int y = 0; y < dmi.StateHeight; y++)
{
img.SetPixel(pixelX + x, pixelY - y, image.Bitmap.GetPixel(x, y));
}
}
pixelX += dmi.StateWidth;
if (pixelX >= totalWidth)
{
pixelY -= dmi.StateHeight;
pixelX = 0;
}
}
}
}
builder.AppendLine("# END DMI");
if (!Directory.Exists(Path.GetDirectoryName(path)))
Directory.CreateDirectory(Path.GetDirectoryName(path));
img.Save(path, FREE_IMAGE_FORMAT.FIF_PNG, FREE_IMAGE_SAVE_FLAGS.PNG_Z_DEFAULT_COMPRESSION);
// Work around because FREEIMAGE saves metatags as unicode.
AddMetadata(path, "Description", builder.ToString());
}
public void updateThumbnail(bool forceUpdateSceneThumb = false)
{
Dictionary <RmlEditorViewInfo, LayoutContainer> layoutPositions = new Dictionary <RmlEditorViewInfo, LayoutContainer>();
if (slideEditorController.ResourceProvider != null)
{
//Setup a LayoutChain to mimic the main one.
LayoutChain layoutChain = new LayoutChain();
layoutChain.addLink(new PopupAreaChainLink(GUILocationNames.ContentAreaPopup), true);
layoutChain.addLink(new BorderLayoutNoAnimationChainLink(GUILocationNames.ContentArea), true);
IntSize2 thumbTotalSize = new IntSize2(SlideImageManager.ThumbWidth, SlideImageManager.ThumbHeight);
FreeImageBitmap thumb = slideEditorController.SlideImageManager.createThumbBitmap(slide);
layoutChain.SuppressLayout = true;
LayoutContainer sceneContainer = new NullLayoutContainer(thumbTotalSize);
layoutChain.addContainer(new BorderLayoutElementName(GUILocationNames.ContentArea, BorderLayoutLocations.Center), sceneContainer, null);
foreach (var editor in rmlEditors.Values)
{
if (editor.Component != null)
{
float sizeRatio = (float)SlideImageManager.ThumbHeight / editor.Component.ViewHost.Container.RigidParentWorkingSize.Height;
IntSize2 size = (IntSize2)(editor.Component.ViewHost.Container.DesiredSize * sizeRatio);
NullLayoutContainer container = new NullLayoutContainer(size);
layoutPositions.Add(editor, container);
layoutChain.addContainer(editor.View.ElementName, container, null);
}
}
layoutChain.SuppressLayout = false;
layoutChain.WorkingSize = thumbTotalSize;
layoutChain.Location = new IntVector2(0, 0);
layoutChain.layout();
//Render thumbnail, Start with the scene
IntVector2 sceneThumbPosition = sceneContainer.Location;
String sceneThumbFile = slide.SceneThumbName;
if (forceUpdateSceneThumb)
{
slideEditorController.SlideImageManager.addUnsavedSceneThumb(slide, renderSceneThumbnail());
}
SceneThumbInfo sceneThumbInfo = slideEditorController.SlideImageManager.loadThumbSceneBitmap(slide, renderSceneThumbnail);
IntSize2 centerSize = sceneContainer.WorkingSize;
RectangleF destRect = new RectangleF(sceneThumbPosition.x, sceneThumbPosition.y, centerSize.Width, centerSize.Height);
thumb.FillBackground(new RGBQUAD(FreeImageAPI.Color.FromArgb(sceneThumbInfo.Color.toARGB())));
int requiredWidth = (sceneThumbInfo.SceneThumb.Width - ((sceneThumbInfo.SceneThumb.Width - sceneThumbInfo.IncludeX) * 2));
int requiredHeight = (sceneThumbInfo.SceneThumb.Height - (sceneThumbInfo.IncludeY * 2));
int sceneThumbWidth = sceneThumbInfo.SceneThumb.Width;
int sceneThumbHeight = sceneThumbInfo.SceneThumb.Height;
int sceneThumbHalfWidth = sceneThumbWidth / 2;
int sceneThumbHalfHeight = sceneThumbHeight / 2;
float requiredHeightWidthRatio = (float)requiredHeight / requiredWidth;
float centerHeightWidthRatio = (float)centerSize.Height / centerSize.Width;
float srcWidth = requiredWidth;
float srcHeight = requiredHeight;
if (requiredHeightWidthRatio < centerHeightWidthRatio) //Compare ratios between our source required area and the destination
{
//Use the full required width, add height from source image
//Convert the center size to the same size ratio as the required size
float sizeRatio = (float)requiredWidth / centerSize.Width;
srcHeight = centerSize.Height * sizeRatio;
if (srcHeight > sceneThumbHeight) //Stretch out the image as much as possible, limiting by the size of the scene thumb if needed.
{
srcHeight = sceneThumbHeight;
}
float destHeight = srcHeight / sizeRatio;
destRect = new RectangleF(destRect.Left, destRect.Height / 2 + destRect.Top - destHeight / 2, destRect.Width, destHeight); //Make a dest rect that takes as much image as it can
}
else
{
//Use the full required height, add width from source image
float sizeRatio = (float)requiredHeight / centerSize.Height;
srcWidth = centerSize.Width * sizeRatio;
if (srcWidth > sceneThumbWidth)
{
srcWidth = sceneThumbWidth;
}
float destWidth = srcWidth / sizeRatio;
destRect = new RectangleF(destRect.Width / 2 + destRect.Left - destWidth / 2, destRect.Top, destWidth, destRect.Height);
}
RectangleF srcRect = new RectangleF(sceneThumbHalfWidth - srcWidth / 2, sceneThumbHalfHeight - srcHeight / 2, srcWidth, srcHeight);
using (FreeImageBitmap resizedSceneThumb = sceneThumbInfo.SceneThumb.Copy((int)srcRect.X, (int)srcRect.Y, (int)srcRect.Right, (int)srcRect.Bottom))
{
resizedSceneThumb.Rescale((int)destRect.Width, (int)destRect.Height, FREE_IMAGE_FILTER.FILTER_BILINEAR);
thumb.Paste(resizedSceneThumb, (int)destRect.X, (int)destRect.Y, int.MaxValue);
}
//Render all panels
foreach (var editor in rmlEditors.Values)
{
if (editor.Component != null)
{
LayoutContainer container;
if (layoutPositions.TryGetValue(editor, out container))
{
Rectangle panelThumbPos = new Rectangle(container.Location.x, container.Location.y, container.WorkingSize.Width, container.WorkingSize.Height);
editor.Component.writeToGraphics(thumb, panelThumbPos);
}
}
}
slideEditorController.SlideImageManager.thumbnailUpdated(slide);
}
}
