private void GetFrames(DMIState state, FreeImageBitmap img)
{
for (int i = 0; i < state.Frames; i++)
{
int[] dirs = { Directions.SOUTH, Directions.NORTH, Directions.EAST, Directions.WEST, Directions.SOUTHEAST, Directions.SOUTHWEST, Directions.NORTHEAST, Directions.NORTHWEST };
var frame = new DMIFrame(state.GetDelay(i));
for (int j = 0; j < state.Dir; j++)
{
int dir = dirs[j];
if (_pixelX >= img.Width)
{
_pixelX = 0;
_pixelY += StateHeight;
}
Bitmap frameBitmap;
#if (ASEPRITE_LOAD)
// string getString = "./in/FromAse/NabFinalParts/r_nabber" + state.colourStr + " (" + state.Name + ") " + Directions.DirToAse(dir) + ".png";
string getString = "./in/FromAse/NabFinalParts/r_nabber" + state.colourStr + " (" + state.Name + ") " + Directions.DirToAse(dir) + ".png";
FreeImageBitmap inImage = new FreeImageBitmap(getString);
frameBitmap = inImage.ToBitmap();
#else
frameBitmap = img.Copy(new Rectangle(_pixelX, _pixelY, StateWidth, StateHeight)).ToBitmap();
#endif
frame.Add(new DMIImageData(frameBitmap, dir));
_pixelX += StateWidth;
}
state.Add(frame);
}
}
public void makeSampleImage(FreeImageBitmap bitmap)
{
if (LoadLogo != null)
{
using (FreeImageBitmap logo = LoadLogo())
{
float sizeRatio = (float)bitmap.Width / logo.Width;
int finalLogoWidth = (int)(logo.Width * sizeRatio);
int finalLogoHeight = (int)(logo.Height * sizeRatio);
int currentY = 0;
int imageHeight = bitmap.Height;
bitmap.ConvertColorDepth(FREE_IMAGE_COLOR_DEPTH.FICD_24_BPP);
logo.Rescale(finalLogoWidth, finalLogoHeight, FREE_IMAGE_FILTER.FILTER_BILINEAR);
while (currentY < imageHeight)
{
int sectionHeight = logo.Height;
if (currentY + sectionHeight > imageHeight)
{
sectionHeight = imageHeight - currentY;
}
using (FreeImageBitmap section = bitmap.Copy(0, currentY, logo.Width, currentY + sectionHeight))
{
using (FreeImageBitmap logoComposite = logo.Copy(0, 0, logo.Width, sectionHeight))
{
logoComposite.Composite(false, null, section);
bitmap.Paste(logoComposite, 0, currentY, int.MaxValue);
currentY += finalLogoHeight;
}
}
}
}
}
}
public void writeText(FreeImageBitmap bitmap, string p, int fontSize)
{
p = p.Replace("\n", "<br/>");
int width = Math.Min(bitmap.Width, 2048);
int height = Math.Min(bitmap.Height, 256);
ImageBox imageBox = (ImageBox)Gui.Instance.createWidgetT("ImageBox", "ImageBox", 0, 0, width, height, Align.Default, "Overlapped", "TempImageBox");
RocketWidget rocketWidget = null;
try
{
imageBox.Visible = false;
rocketWidget = new RocketWidget(imageBox, true);
var cornerColor = Engine.Color.FromARGB(bitmap.GetPixel(0, 0).ToArgb());
rocketWidget.resized();
StringBuilder sb = new StringBuilder();
sb.AppendFormat(DocumentStart, cornerColor.ToHexString(), fontSize);
sb.AppendFormat("<p>{0}</p>", p);
sb.Append(DocumentEnd);
var resourceLoader = new RocketAssemblyResourceLoader(this.GetType().Assembly);
RocketInterface.Instance.FileInterface.addExtension(resourceLoader);
var document = rocketWidget.Context.LoadDocumentFromMemory(sb.ToString());
if (document != null)
{
document.Show(ElementDocument.FocusFlags.NONE);
}
RocketInterface.Instance.FileInterface.removeExtension(resourceLoader);
using (FreeImageBitmap copyrightBitmap = new FreeImageBitmap(imageBox.Width, imageBox.Height, PixelFormat.Format32bppArgb))
{
rocketWidget.writeToGraphics(copyrightBitmap, new Rectangle(0, 0, copyrightBitmap.Width, copyrightBitmap.Height));
using (FreeImageBitmap background = bitmap.Copy(0, 0, Math.Min(copyrightBitmap.Width, bitmap.Width), Math.Min(copyrightBitmap.Height, bitmap.Height)))
{
background.ConvertColorDepth(FREE_IMAGE_COLOR_DEPTH.FICD_24_BPP);
copyrightBitmap.Composite(false, null, background);
bitmap.Paste(copyrightBitmap, 0, 0, int.MaxValue);
}
}
}
finally
{
//Using block does not work (wtf?), dispose manually
if (rocketWidget != null)
{
rocketWidget.Dispose();
}
Gui.Instance.destroyWidget(imageBox);
}
}
private void GetFrames(DMIState state, FreeImageBitmap img)
{
for (int i = 0; i < state.Frames; i++)
{
int[] dirs = { Directions.SOUTH, Directions.NORTH, Directions.EAST, Directions.WEST, Directions.SOUTHEAST, Directions.SOUTHWEST, Directions.NORTHEAST, Directions.NORTHWEST };
var frame = new DMIFrame(state.GetDelay(i));
for (int j = 0; j < state.Dir; j++)
{
int dir = dirs[j];
if (_pixelX >= img.Width)
{
_pixelX = 0;
_pixelY += StateHeight;
}
Bitmap frameBitmap;
frameBitmap = img.Copy(new Rectangle(_pixelX, _pixelY, StateWidth, StateHeight)).ToBitmap();
frame.Add(new DMIImageData(frameBitmap, dir));
_pixelX += StateWidth;
}
state.Add(frame);
}
}
private void GetFrames(DMIState state, FreeImageBitmap img)
{
for (int i = 0; i < state.Frames; i++)
{
int[] dirs = { Directions.SOUTH, Directions.NORTH, Directions.EAST, Directions.WEST, Directions.SOUTHEAST, Directions.SOUTHWEST, Directions.NORTHEAST, Directions.NORTHWEST };
var frame = new DMIFrame(state.GetDelay(i));
for (int j = 0; j < state.Dir; j++)
{
int dir = dirs[j];
if (_pixelX >= img.Width)
{
_pixelX = 0;
_pixelY += StateHeight;
}
Bitmap frameBitmap;
frameBitmap = img.Copy(new Rectangle(_pixelX, _pixelY, StateWidth, StateHeight)).ToBitmap();
frame.Add(new DMIImageData(frameBitmap, dir));
_pixelX += StateWidth;
}
state.Add(frame);
}
}
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;
}
/// <summary>
/// Write to the given graphics, if the widget texture is not large enough it will be
/// resized temporarily and then sized back. So be careful with large destrects.
/// </summary>
/// <param name="g"></param>
/// <param name="destRect"></param>
public void writeToGraphics(FreeImageBitmap g, Rectangle destRect)
{
bool changedSize = false;
IntSize2 originalSize = new IntSize2(imageBox.Width, imageBox.Height);
float cropRatio = (float)imageBox.Width / destRect.Width;
Rectangle srcRect = new Rectangle(0, 0, imageBox.Width, (int)(destRect.Height * cropRatio));
//Make sure the source image is large enough, if not resize.
if (originalSize.Width < srcRect.Width || originalSize.Height < srcRect.Height)
{
imageBox.setSize(srcRect.Width, srcRect.Height);
changedSize = true;
resized();
renderTexture.update();
}
else if (renderOneFrame)
{
renderTexture.update();
}
using (FreeImageBitmap fullBitmap = new FreeImageBitmap(currentTextureWidth, currentTextureHeight, BitmapFormat))
{
fullBitmap.copyFromRenderTarget(renderTexture, ogreTextureFormat);
//Remove alpha
//BitmapDataExtensions.SetAlpha(bmpData, 255);
if (srcRect.Height > fullBitmap.Height)
{
srcRect.Height = fullBitmap.Height;
}
using (FreeImageBitmap cropped = fullBitmap.Copy(srcRect))
{
if (cropped != null)
{
cropped.Rescale(destRect.Width, destRect.Height, FREE_IMAGE_FILTER.FILTER_BILINEAR);
if (ogreTextureFormat == OgrePlugin.PixelFormat.PF_X8R8G8B8)
{
//Use the api to set the alpha channel to 255, this makes sure we dont carry over the x8 channel from ogre
using (var alpha = cropped.GetChannel(FREE_IMAGE_COLOR_CHANNEL.FICC_ALPHA))
{
alpha.FillBackground(new RGBQUAD(new FreeImageAPI.Color()
{
R = 255,
G = 255,
B = 255,
A = 255
}));
cropped.SetChannel(alpha, FREE_IMAGE_COLOR_CHANNEL.FICC_ALPHA);
}
}
g.Paste(cropped, destRect.X, destRect.Y, int.MaxValue);
}
}
}
if (changedSize)
{
imageBox.setSize(originalSize.Width, originalSize.Height);
resized();
renderTexture.update();
}
}