fix(getPrimativeCount): Update mappers with correct getPrimativeCount

Author: jourdain

Sources/Interaction/UI/FPSMonitor/index.js

@@ -62,6 +62,15 @@ function vtkFPSMonitor(publicAPI, model) {
   function updateInformations() {
     const infoItems = [];
     if (model.renderWindow) {
+      const realView = model.renderWindow.getViews()[0];
+      if (realView && realView.getSize) {
+        infoItems.push(
+          `<label class="${style.label}">Resolution</label><span class="${
+            style.value
+          }">${realView.getSize().join('x')}</span>`
+        );
+      }
+
       const stats = model.renderWindow.getStatistics();
       const keys = Object.keys(stats);
       keys.sort();

Sources/Rendering/Core/Glyph3DMapper/index.js

@@ -264,6 +264,32 @@ function vtkGlyph3DMapper(publicAPI, model) {
       model.buildTime.modified();
     }
   };
+
+  publicAPI.getPrimativeCount = () => {
+    const glyph = publicAPI.getInputData(1);
+    const mult =
+      publicAPI
+        .getInputData()
+        .getPoints()
+        .getNumberOfValues() / 3;
+
+    const pcount = {
+      points: mult * glyph.getPoints().getNumberOfValues() / 3,
+      verts:
+        mult *
+        (glyph.getVerts().getNumberOfValues() -
+          glyph.getVerts().getNumberOfCells()),
+      lines:
+        mult *
+        (glyph.getLines().getNumberOfValues() -
+          2 * glyph.getLines().getNumberOfCells()),
+      triangles:
+        mult *
+        (glyph.getPolys().getNumberOfValues() -
+          3 * glyph.getLines().getNumberOfCells()),
+    };
+    return pcount;
+  };
 }
 
 // ----------------------------------------------------------------------------

Sources/Rendering/Core/Mapper/index.js

@@ -504,7 +504,7 @@ function vtkMapper(publicAPI, model) {
   publicAPI.getPrimativeCount = () => {
     const input = publicAPI.getInputData();
     const pcount = {
-      points: input.getPoints().getNumberOfValues(),
+      points: input.getPoints().getNumberOfValues() / 3,
       verts:
         input.getVerts().getNumberOfValues() -
         input.getVerts().getNumberOfCells(),

Sources/Rendering/Core/RenderWindow/index.js

@@ -82,9 +82,6 @@ function vtkRenderWindow(publicAPI, model) {
       .map((keyName) => `${keyName}: ${results[keyName]}`)
       .join('\n');
 
-    if (results.points) {
-      results.points /= 3;
-    }
     return results;
   };