Add existing to tracked

2026-08-11 09:53:42 -04:00
parent afe07f3055
commit ffd6e3d73c
8531 changed files with 4396230 additions and 0 deletions
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+/**
+ * A class containing a the values that affect the appearance of
+ * an <code>ImageryLayer</code>.
+ *
+ * This is used in the <code>ModelImagery</code> to detect changes in
+ * the imagery settings: The <code>ModelImagery</code> stores one
+ * instance per imagery layer. During the <code>update</code>
+ * call, it checks whether any of the settings was changed.
+ * If this is the case, the draw commands of the model are reset.
+ *
+ * @private
+ */
+class ImageryConfiguration {
+  constructor(imageryLayer) {
+    this.show = imageryLayer.show;
+    this.alpha = imageryLayer.alpha;
+    this.brightness = imageryLayer.brightness;
+    this.contrast = imageryLayer.contrast;
+    this.hue = imageryLayer.hue;
+    this.saturation = imageryLayer.saturation;
+    this.gamma = imageryLayer.gamma;
+    this.colorToAlpha = imageryLayer.colorToAlpha;
+  }
+}
+
+export default ImageryConfiguration;