update Model class to normalize scale model data

meteoinfo-chart/src/main/java/org/meteoinfo/chart/graphic/Model.java

@@ -1,6 +1,11 @@
 package org.meteoinfo.chart.graphic;
 
 import org.joml.Vector3f;
+import org.meteoinfo.chart.AspectType;
+import org.meteoinfo.chart.jogl.Transform;
+import org.meteoinfo.ndarray.Array;
+import org.meteoinfo.ndarray.math.ArrayMath;
+import org.meteoinfo.ndarray.math.ArrayUtil;
 
 import java.util.List;
 
@@ -153,4 +158,49 @@ public class Model extends TriMeshGraphic {
     protected void buildTriMeshGraphic() {
 
     }
+
+    /**
+     * Set triangles
+     * @param faceIndices The triangle face indices
+     * @param x X coordinate array
+     * @param y Y coordinate array
+     * @param z Z coordinate array
+     */
+    public void setTriangles(Array faceIndices, Array x, Array y, Array z) {
+        logger.info("Start set triangles...");
+
+        x = x.copyIfView();
+        y = y.copyIfView();
+        z = z.copyIfView();
+        faceIndices = faceIndices.copyIfView();
+
+        this.vertexIndices = (int[]) faceIndices.getStorage();
+
+        float xMin = ArrayMath.min(x).floatValue();
+        float xMax = ArrayMath.max(x).floatValue();
+        float yMin = ArrayMath.min(y).floatValue();
+        float yMax = ArrayMath.max(y).floatValue();
+        float zMin = ArrayMath.min(z).floatValue();
+        float zMax = ArrayMath.max(z).floatValue();
+        float range = Math.max(xMax - xMin, yMax - yMin);
+        range = (zMax - zMin) > range ? (zMax - zMin) : range;
+        float min = -range / 2;
+        float max = range / 2;
+        Transform transform = new Transform();
+        transform.setExtent(min, max, min, max, min, max);
+
+        int n = x.getShape()[0];
+        this.vertexPosition = new float[n * 3];
+        int idx = 0;
+        for (int i = 0; i < n; i++) {
+            vertexPosition[idx] = transform.transform_x(x.getFloat(i));
+            vertexPosition[idx + 1] = transform.transform_y(y.getFloat(i));
+            vertexPosition[idx + 2] = transform.transform_z(z.getFloat(i));
+            idx += 3;
+        }
+
+        updateExtent();
+
+        logger.info("Set triangles finished!");
+    }
 }

meteoinfo-chart/src/main/java/org/meteoinfo/chart/graphic/TriMeshGraphic.java

@@ -19,7 +19,7 @@ import java.util.logging.Logger;
 
 public class TriMeshGraphic extends GraphicCollection3D {
 
-    private Logger logger = Logger.getLogger("TriMeshGraphic");
+    protected Logger logger = Logger.getLogger("TriMeshGraphic");
     protected float[] vertexPosition;
     protected float[] vertexValue;
     protected float[] vertexColor;

meteoinfo-lab/milconfig.xml

@@ -1,32 +1,34 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <MeteoInfo File="milconfig.xml" Type="configurefile">
-  <Path OpenPath="D:\Working\MIScript\Jython\mis\io\netcdf">
+  <Path OpenPath="D:\Working\MIScript\Jython\mis\io\grib">
+    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\array"/>
     <RecentFolder Folder="D:\Working\MIScript\Jython\mis\plot_types\3d"/>
     <RecentFolder Folder="D:\Working\MIScript\Jython\mis\plot_types\3d\jogl\mesh"/>
     <RecentFolder Folder="D:\Working\MIScript\Jython\mis"/>
     <RecentFolder Folder="D:\Working\MIScript\Jython\mis\meteo\test"/>
     <RecentFolder Folder="D:\Working\MIScript\Jython\mis\meteo"/>
     <RecentFolder Folder="D:\Working\MIScript\Jython\mis\meteo\calc"/>
+    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\io\web"/>
     <RecentFolder Folder="D:\Working\MIScript\Jython\mis\io\burf"/>
     <RecentFolder Folder="D:\Working\MIScript\cuace_dust\py\plot"/>
     <RecentFolder Folder="D:\Working\MIScript\Jython\mis\plot_types\3d\jogl\model"/>
     <RecentFolder Folder="D:\Working\MIScript\Jython\mis\plot_types\3d\jogl"/>
     <RecentFolder Folder="D:\Working\MIScript\Jython\mis\plot_types\3d\jogl\plot"/>
-    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\io\web"/>
-    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\io\grib"/>
     <RecentFolder Folder="D:\Working\MIScript\Jython\mis\io"/>
-    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\io\netcdf"/>
+    <RecentFolder Folder="D:\Working\MIScript\Jython\mis\io\grib"/>
   </Path>
   <File>
     <OpenedFiles>
+      <OpenedFile File="D:\Working\MIScript\Jython\mis\plot_types\3d\jogl\model\obj_airplane_line.py"/>
       <OpenedFile File="D:\Working\MIScript\Jython\mis\plot_types\3d\jogl\model\obj_airplane_model.py"/>
       <OpenedFile File="D:\Working\MIScript\Jython\mis\plot_types\3d\jogl\plot\air_path_model.py"/>
-      <OpenedFile File="D:\Working\MIScript\Jython\mis\io\netcdf\test_readnc_2.py"/>
+      <OpenedFile File="D:\Working\MIScript\Jython\mis\io\grib\test_read_ec_s2s.py"/>
     </OpenedFiles>
     <RecentFiles>
+      <RecentFile File="D:\Working\MIScript\Jython\mis\plot_types\3d\jogl\model\obj_airplane_line.py"/>
       <RecentFile File="D:\Working\MIScript\Jython\mis\plot_types\3d\jogl\model\obj_airplane_model.py"/>
       <RecentFile File="D:\Working\MIScript\Jython\mis\plot_types\3d\jogl\plot\air_path_model.py"/>
-      <RecentFile File="D:\Working\MIScript\Jython\mis\io\netcdf\test_readnc_2.py"/>
+      <RecentFile File="D:\Working\MIScript\Jython\mis\io\grib\test_read_ec_s2s.py"/>
     </RecentFiles>
   </File>
   <Font>
@@ -34,5 +36,5 @@
   </Font>
   <LookFeel DockWindowDecorated="true" LafDecorated="true" Name="FlatDarkLaf"/>
   <Figure DoubleBuffering="true"/>
-  <Startup MainFormLocation="-7,-7" MainFormSize="1293,685"/>
+  <Startup MainFormLocation="-7,0" MainFormSize="1361,777"/>
 </MeteoInfo>