Disabled external gits

2022-04-07 18:43:21 +02:00
parent 182267a8cb
commit 88cb3426ad
1067 changed files with 102374 additions and 6 deletions
--- a/Alpano/tests/ch/epfl/alpano/DrawPanoramaNew.java
+++ b/Alpano/tests/ch/epfl/alpano/DrawPanoramaNew.java
@@ -0,0 +1,66 @@
+package ch.epfl.alpano;
+
+import java.io.File;
+
+import javax.imageio.ImageIO;
+
+import ch.epfl.alpano.dem.ContinuousElevationModel;
+import ch.epfl.alpano.dem.DiscreteElevationModel;
+import ch.epfl.alpano.dem.HgtDiscreteElevationModel;
+import ch.epfl.alpano.gui.ChannelPainter;
+import ch.epfl.alpano.gui.ImagePainter;
+import ch.epfl.alpano.gui.PanoramaRenderer;
+import javafx.embed.swing.SwingFXUtils;
+import javafx.scene.image.Image;
+import static java.lang.Math.toRadians;
+
+final class DrawPanoramaNew {
+    final static File HGT_FILE = new File("HGT"+File.separatorChar+"N46E007.hgt");
+
+    final static int IMAGE_WIDTH = 2_500;
+    final static int IMAGE_HEIGHT = 800;
+
+    final static double ORIGIN_LON = toRadians(7.65);
+    final static double ORIGIN_LAT = toRadians(46.73);
+    final static int ELEVATION = 600;
+    final static double CENTER_AZIMUTH = toRadians(180);
+    final static double HORIZONTAL_FOV = toRadians(110);
+    final static int MAX_DISTANCE = 100_000;
+
+    final static PanoramaParameters PARAMS =
+            new PanoramaParameters(new GeoPoint(ORIGIN_LON,
+                    ORIGIN_LAT),
+                    ELEVATION,
+                    CENTER_AZIMUTH,
+                    HORIZONTAL_FOV,
+                    MAX_DISTANCE,
+                    IMAGE_WIDTH,
+                    IMAGE_HEIGHT);
+
+    public static void main(String[] as) throws Exception {
+        try (DiscreteElevationModel dDEM =
+                new HgtDiscreteElevationModel(HGT_FILE)) {
+            ContinuousElevationModel cDEM =
+                    new ContinuousElevationModel(dDEM);
+            Panorama p = new PanoramaComputer(cDEM)
+                    .computePanorama(PARAMS);
+
+            ChannelPainter d = p::distanceAt;
+            ChannelPainter sl = p::slopeAt;
+            ChannelPainter h = d.div(100000).cycling().mul(360);
+            ChannelPainter s = d.div(200000).clamped().inverted();
+            ChannelPainter b = sl.mul(2).div(Math.PI).inverted().mul(0.7).add(0.3);
+            ChannelPainter o =
+                    d.map(dist -> dist == Float.POSITIVE_INFINITY ? 0 : 1);
+
+            ImagePainter l = ImagePainter.hsb(h, s, b, o);
+
+                  Image i = PanoramaRenderer.renderPanorama(p, l);
+                  ImageIO.write(SwingFXUtils.fromFXImage(i, null),
+                                "png",
+                    new File("tests/ch/epfl/alpano/niesen-profile.png"));
+
+        }
+
+    }
+}