public void refreshPoolPreviewFlameImage(Flame flame) {
FlamePanel imgPanel = getPoolPreviewFlamePanel();
if (imgPanel == null) return;
Rectangle bounds = imgPanel.getImageBounds();
int width = bounds.width;
int height = bounds.height;
if (width >= 16 && height >= 16) {
RenderInfo info = new RenderInfo(width, height, RenderMode.PREVIEW);
if (flame != null) {
imgPanel.setDrawTriangles(false);
double wScl = (double) info.getImageWidth() / (double) flame.getWidth();
double hScl = (double) info.getImageHeight() / (double) flame.getHeight();
flame.setPixelsPerUnit((wScl + hScl) * 0.5 * flame.getPixelsPerUnit());
flame.setWidth(info.getImageWidth());
flame.setHeight(info.getImageHeight());
Flame renderFlame = new FlamePreparer(prefs).createRenderFlame(flame);
FlameRenderer renderer = new FlameRenderer(renderFlame, prefs, false, false);
renderer.setProgressUpdater(null);
RenderedFlame res = renderer.renderFlame(info);
imgPanel.setImage(res.getImage());
} else {
imgPanel.setImage(new SimpleImage(width, height));
}
} else {
imgPanel.setImage(new SimpleImage(width, height));
}
poolFlamePreviewPnl.repaint();
}
public void refreshFlameImage(
Flame flame, boolean pDrawTriangles, double pFPS, long pFrame, boolean pDrawFPS) {
FlamePanel imgPanel = getFlamePanel();
if (imgPanel == null) return;
Rectangle bounds = imgPanel.getImageBounds();
int width = bounds.width;
int height = bounds.height;
if (width >= 16 && height >= 16) {
RenderInfo info = new RenderInfo(width, height, RenderMode.PREVIEW);
if (flame != null) {
double oldSpatialFilterRadius = flame.getSpatialFilterRadius();
double oldSampleDensity = flame.getSampleDensity();
imgPanel.setDrawTriangles(pDrawTriangles);
try {
double wScl = (double) info.getImageWidth() / (double) flame.getWidth();
double hScl = (double) info.getImageHeight() / (double) flame.getHeight();
flame.setPixelsPerUnit((wScl + hScl) * 0.5 * flame.getPixelsPerUnit());
flame.setWidth(info.getImageWidth());
flame.setHeight(info.getImageHeight());
Flame renderFlame = new FlamePreparer(prefs).createRenderFlame(flame);
FlameRenderer renderer = new FlameRenderer(renderFlame, prefs, false, false);
renderer.setProgressUpdater(null);
RenderedFlame res = renderer.renderFlame(info);
SimpleImage img = res.getImage();
if (pDrawFPS) {
TextTransformer txt = new TextTransformer();
txt.setText1(
"fps: "
+ Tools.doubleToString(pFPS)
+ ", time: "
+ Tools.doubleToString(pFrame / 1000.0)
+ "s");
txt.setAntialiasing(false);
txt.setColor(Color.LIGHT_GRAY);
txt.setMode(Mode.NORMAL);
txt.setFontStyle(FontStyle.PLAIN);
txt.setFontName("Arial");
txt.setFontSize(10);
txt.setHAlign(HAlignment.LEFT);
txt.setVAlign(VAlignment.BOTTOM);
txt.transformImage(img);
}
imgPanel.setImage(img);
} finally {
flame.setSpatialFilterRadius(oldSpatialFilterRadius);
flame.setSampleDensity(oldSampleDensity);
}
}
} else {
try {
imgPanel.setImage(new SimpleImage(width, height));
} catch (Exception ex) {
ex.printStackTrace();
}
}
flameRootPanel.repaint();
}
private FlamePanel getPoolPreviewFlamePanel() {
if (poolFlamePreviewFlamePanel == null && poolFlamePreviewPnl != null) {
int width = poolFlamePreviewPnl.getWidth();
int height = poolFlamePreviewPnl.getHeight();
SimpleImage img = new SimpleImage(width, height);
img.fillBackground(0, 0, 0);
poolFlamePreviewFlamePanel =
new FlamePanel(prefs, img, 0, 0, poolFlamePreviewPnl.getWidth(), poolFlameHolder, null);
poolFlamePreviewFlamePanel.setRenderWidth(640);
poolFlamePreviewFlamePanel.setRenderHeight(480);
poolFlamePreviewFlamePanel.setDrawTriangles(false);
poolFlamePreviewPnl.add(poolFlamePreviewFlamePanel, BorderLayout.CENTER);
poolFlamePreviewPnl.getParent().validate();
poolFlamePreviewPnl.repaint();
}
return poolFlamePreviewFlamePanel;
}