From aa23fdacb23b6e7e194d3e02760ab47590345205 Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期一, 04 十二月 2023 14:10:24 +0800
Subject: [PATCH] 修订分析的有效值
---
src/main/java/com/moon/server/service/data/RasterAnalysisService.java | 13 ++++++++++---
1 files changed, 10 insertions(+), 3 deletions(-)
diff --git a/src/main/java/com/moon/server/service/data/RasterAnalysisService.java b/src/main/java/com/moon/server/service/data/RasterAnalysisService.java
index 14d2d17..631eac8 100644
--- a/src/main/java/com/moon/server/service/data/RasterAnalysisService.java
+++ b/src/main/java/com/moon/server/service/data/RasterAnalysisService.java
@@ -258,7 +258,7 @@
for (int j = 1; j <= bandCount; j++) {
double[] pixelValues = new double[1];
ds.GetRasterBand(j).ReadRaster(xPixel, yPixel, 1, 1, pixelValues);
- if (!Double.isNaN(pixelValues[0])) {
+ if (isValid(pixelValues[0])) {
vals.add(WebHelper.round(pixelValues[0], 3));
}
}
@@ -316,7 +316,7 @@
for (Integer x : xList) {
for (Integer y : yList) {
ds.GetRasterBand(i).ReadRaster(x, y, 1, 1, pixelValues);
- if (!Double.isNaN(pixelValues[0])) {
+ if (isValid(pixelValues[0])) {
list.add(pixelValues[0]);
}
}
@@ -357,7 +357,7 @@
List<Double> list = new ArrayList<>();
for (double val : pixelValues) {
- if (!Double.isNaN(val) && val > Integer.MIN_VALUE) {
+ if (isValid(val)) {
list.add(val);
}
}
@@ -365,6 +365,13 @@
}
/**
+ * 鍊兼槸鍚︽湁鏁�
+ */
+ public static boolean isValid(Double val) {
+ return !Double.isNaN(val) && val > Integer.MIN_VALUE;
+ }
+
+ /**
* 璁剧疆Band鍊�
*/
private void setBandVals(AnalysisResultEntity entity, List<Double> list) {
--
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