From f7c6a283ff8c6aacffee75877bbb2da69c66d22b Mon Sep 17 00:00:00 2001
From: Paul Elliott <paul@vizworkshop.com>
Date: Mon, 19 Oct 2026 13:37:01 -0400
Subject: [PATCH] refactor(volume-property)!: remove deprecated range setter

BREAKING CHANGE: setAverageIPScalarRange(min, max) is removed.
Use setIpScalarRange(min, max) on vtkVolumeProperty instead.
---
 BREAKING_CHANGES.md                              | 1 +
 Sources/Rendering/Core/VolumeMapper/index.js     | 1 -
 Sources/Rendering/Core/VolumeProperty/index.d.ts | 7 -------
 Sources/Rendering/Core/VolumeProperty/index.js   | 5 -----
 4 files changed, 1 insertion(+), 13 deletions(-)

diff --git a/BREAKING_CHANGES.md b/BREAKING_CHANGES.md
index 8c42cbf61e5..6aaac730201 100644
--- a/BREAKING_CHANGES.md
+++ b/BREAKING_CHANGES.md
@@ -4,6 +4,7 @@
 - **TypeScript libraries**: typed-array factories now declare BigInt support. Add `ES2020.BigInt` if your `lib` list does not include `ES2020` or later. Your `target` can stay unchanged.
 - **Accessor types**: `setXFrom` methods and setters that return no value now declare `void`. Getter types include `null` or `undefined` where applicable.
 - **`Point` type removed.** Import `Vector3` from `@kitware/vtk.js/types` instead.
+- **vtkVolumeProperty**: replace `setAverageIPScalarRange(min, max)` with `setIpScalarRange(min, max)`.
 - **vtkOpenGLFramebuffer**: replace `getColorTexture()` with `getColorBuffers()[0]`.
 
 ## From 36.x to 37
diff --git a/Sources/Rendering/Core/VolumeMapper/index.js b/Sources/Rendering/Core/VolumeMapper/index.js
index ec6192291b6..9e5eade65d2 100644
--- a/Sources/Rendering/Core/VolumeMapper/index.js
+++ b/Sources/Rendering/Core/VolumeMapper/index.js
@@ -47,7 +47,6 @@ const methodNamesMovedToVolumeProperties = [
   'getPreferSizeOverAccuracy',
   'getVolumetricScatteringBlending',
   'setAnisotropy',
-  'setAverageIPScalarRange',
   'setComputeNormalFromOpacity',
   'setFilterMode',
   'setFilterModeToNormalized',
diff --git a/Sources/Rendering/Core/VolumeProperty/index.d.ts b/Sources/Rendering/Core/VolumeProperty/index.d.ts
index 335a79beff5..304432fbdfc 100755
--- a/Sources/Rendering/Core/VolumeProperty/index.d.ts
+++ b/Sources/Rendering/Core/VolumeProperty/index.d.ts
@@ -479,13 +479,6 @@ export interface vtkVolumeProperty extends vtkObject {
    */
   getLAOKernelRadius(): number;
 
-  /**
-   * @deprecated use setIpScalarRange
-   * @param x
-   * @param y
-   */
-  setAverageIPScalarRange(x: number, y: number): void;
-
   /**
    *
    * @param x
diff --git a/Sources/Rendering/Core/VolumeProperty/index.js b/Sources/Rendering/Core/VolumeProperty/index.js
index c950f0cff3a..c312a873a2a 100644
--- a/Sources/Rendering/Core/VolumeProperty/index.js
+++ b/Sources/Rendering/Core/VolumeProperty/index.js
@@ -248,11 +248,6 @@ function vtkVolumeProperty(publicAPI, model) {
     publicAPI[`get${cap}`] = (index) => model.componentData[index][`${val}`];
   });
 
-  publicAPI.setAverageIPScalarRange = (min, max) => {
-    console.warn('setAverageIPScalarRange is deprecated use setIpScalarRange');
-    publicAPI.setIpScalarRange(min, max);
-  };
-
   publicAPI.getFilterModeAsString = () =>
     macro.enumToString(FilterMode, model.filterMode);