Fix conversion warning

alxvth · alxvth · commit 1d497e9f260e · 2026-03-26T10:08:40.000+01:00
diff --git a/DVRViewPlugin/src/VolumeRenderer.cpp b/DVRViewPlugin/src/VolumeRenderer.cpp
@@ -341,7 +341,7 @@ void VolumeRenderer::normalizePositionData(std::vector<float>& positionData)
     if (_renderMode == RenderMode::MaterialTransition_2D || _renderMode == RenderMode::NN_MaterialTransition || _renderMode == RenderMode::Alt_NN_MaterialTransition || _renderMode == RenderMode::MaterialTransition_FULL)
         size = _materialPositionDataset->getImageSize().width();
 
-    for (int i = 0; i < positionData.size(); i += 2)
+    for (size_t i = 0; i < positionData.size(); i += 2)
     {
         positionData[i] = ((positionData[i] - minX) / rangeX) * (size - 1);
         positionData[i + 1] = ((positionData[i + 1] - minY) / rangeY) * (size - 1);

Original file line number	Diff line number	Diff line change
`@@ -341,7 +341,7 @@ void VolumeRenderer::normalizePositionData(std::vector<float>& positionData)`
`341`	`341`	`if (_renderMode == RenderMode::MaterialTransition_2D \|\| _renderMode == RenderMode::NN_MaterialTransition \|\| _renderMode == RenderMode::Alt_NN_MaterialTransition \|\| _renderMode == RenderMode::MaterialTransition_FULL)`
`342`	`342`	`size = _materialPositionDataset->getImageSize().width();`
`343`	`343`
`344`		`- for (int i = 0; i < positionData.size(); i += 2)`
	`344`	`+ for (size_t i = 0; i < positionData.size(); i += 2)`
`345`	`345`	`{`
`346`	`346`	`positionData[i] = ((positionData[i] - minX) / rangeX) * (size - 1);`
`347`	`347`	`positionData[i + 1] = ((positionData[i + 1] - minY) / rangeY) * (size - 1);`