Giving additive blend a constant and a setter

dvisionlab · May 25, 2021 · 6bca29b · 6bca29b
1 parent 0a72271
commit 6bca29b
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diff --git a/Sources/Rendering/Core/VolumeMapper/Constants.js b/Sources/Rendering/Core/VolumeMapper/Constants.js
@@ -3,6 +3,7 @@ export const BlendMode = {
   MAXIMUM_INTENSITY_BLEND: 1,
   MINIMUM_INTENSITY_BLEND: 2,
   AVERAGE_INTENSITY_BLEND: 3,
+  ADDITIVE_INTENSITY_BLEND: 4,
 };
 
 export default {

diff --git a/Sources/Rendering/Core/VolumeMapper/index.js b/Sources/Rendering/Core/VolumeMapper/index.js
@@ -46,6 +46,10 @@ function vtkVolumeMapper(publicAPI, model) {
     publicAPI.setBlendMode(BlendMode.AVERAGE_INTENSITY_BLEND);
   };
 
+  publicAPI.setBlendModeToAdditiveIntensity = () => {
+    publicAPI.setBlendMode(BlendMode.ADDITIVE_INTENSITY_BLEND);
+  };
+
   publicAPI.getBlendModeAsString = () =>
     macro.enumToString(BlendMode, model.blendMode);
 }