Remove seer integration

docs/developer-guide/debugging.md

@@ -26,13 +26,6 @@ deck.log.priority = 2
 | 3+        | Additional logging around layer lifecycle, prop diffing etc |
 
 
-## Seer Integration
-
-deck.gl is integrated with the [Seer Chrome Extension](https://chrome.google.com/webstore/detail/seer/eogckabefmgphfgngjdmmlfbddmonfdh?hl=en). Simply installing Seer and rerunning your application opens up a new "Seer" tab in the Chrome developer tools, providing you with the ability to see all your deck.gl layers, inspect (and edit) their properties and attributes and check per layer timings, such as the latest GPU draw calls or attribute updates.
-
-Since luma.gl v4 also has a Seer integration, it is possible to follow links from deck.gl layer to luma.gl models inside Seer, enabling you to further drill down and understand what data is ultimately being generated and processed by the GPU.
-
-
 ## WebGL debugging using luma.gl
 
 For lower level debugging, including debugging of layer rendering and picking, deck.gl is built on luma.gl which has extensive debugging and instrumentation support for WebGL level code and GPU input values (shader uniforms and attributes). To enable debug logging simply issue the following commands in your browser console:
@@ -56,8 +49,3 @@ In the browser console, setting `luma.log.priority` to various values will enabl
 | 1         | Minimal logging    |
 | 2 and 3   | Will display all uniforms and attributes before each draw call, allowing you to be confident in what values your shaders are actually working on. |
 | 4         | Will trace every single gl call.
-
-
-## Remarks
-
-* Seer remembers its "on/off" setting across application reloads. This is significant because it means that the Seer extension can be left installed even in heavy deck.gl applications with lots of layers, and turned on only during debugging, without any performance impact during normal usage.

modules/core/package.json

@@ -37,7 +37,6 @@
     "gl-matrix": "^3.0.0",
     "math.gl": "^3.0.0",
     "mjolnir.js": "^2.1.2",
-    "probe.gl": "^3.1.1",
-    "seer": "^0.2.4"
+    "probe.gl": "^3.1.1"
   }
 }

modules/core/src/lib/layer-manager.js

@@ -20,7 +20,6 @@
 
 import assert from '../utils/assert';
 import {Timeline} from '@luma.gl/core';
-import seer from 'seer';
 import Layer from './layer';
 import {LIFECYCLE} from '../lifecycle/constants';
 import log from '../utils/log';
@@ -30,14 +29,6 @@ import {Stats} from 'probe.gl';
 import Viewport from '../viewports/viewport';
 import {createProgramManager} from '../shaderlib';
 
-import {
-  setPropOverrides,
-  layerEditListener,
-  seerInitListener,
-  initLayerInSeer,
-  updateLayerInSeer
-} from './seer-integration';
-
 const LOG_PRIORITY_LIFECYCLE = 2;
 const LOG_PRIORITY_LIFECYCLE_MINOR = 4;
 
@@ -94,26 +85,15 @@ export default class LayerManager {
 
     this.activateViewport = this.activateViewport.bind(this);
 
-    // Seer integration
-    this._initSeer = this._initSeer.bind(this);
-    this._editSeer = this._editSeer.bind(this);
-
     Object.seal(this);
-
-    seerInitListener(this._initSeer);
-    layerEditListener(this._editSeer);
   }
 
   // Method to call when the layer manager is not needed anymore.
-  // Currently used in the <DeckGL> componentWillUnmount lifecycle to unbind Seer listeners.
   finalize() {
     // Finalize all layers
     for (const layer of this.layers) {
       this._finalizeLayer(layer);
     }
-
-    seer.removeListener(this._initSeer);
-    seer.removeListener(this._editSeer);
   }
 
   // Check if a redraw is needed
@@ -310,12 +290,10 @@ export default class LayerManager {
         if (!oldLayer) {
           const err = this._initializeLayer(newLayer);
           error = error || err;
-          initLayerInSeer(newLayer); // Initializes layer in seer chrome extension (if connected)
         } else {
           this._transferLayerState(oldLayer, newLayer);
           const err = this._updateLayer(newLayer);
           error = error || err;
-          updateLayerInSeer(newLayer); // Updates layer in seer chrome extension (if connected)
         }
         generatedLayers.push(newLayer);
 
@@ -432,28 +410,4 @@ export default class LayerManager {
     log.log(LOG_PRIORITY_LIFECYCLE, `finalizing ${layerName(layer)}`)();
     return error;
   }
-
-  // SEER INTEGRATION
-
-  /**
-   * Called upon Seer initialization, manually sends layers data.
-   */
-  _initSeer() {
-    this.layers.forEach(layer => {
-      initLayerInSeer(layer);
-      updateLayerInSeer(layer);
-    });
-  }
-
-  /**
-   * On Seer property edition, set override and update layers.
-   */
-  _editSeer(payload) {
-    if (payload.type !== 'edit' || payload.valuePath[0] !== 'props') {
-      return;
-    }
-
-    setPropOverrides(payload.itemKey, payload.valuePath.slice(1), payload.value);
-    this.updateLayers();
-  }
 }

modules/core/src/lib/layer.js

@@ -21,7 +21,6 @@
 /* eslint-disable react/no-direct-mutation-state */
 import {COORDINATE_SYSTEM} from './constants';
 import AttributeManager from './attribute/attribute-manager';
-import {removeLayerInSeer} from './seer-integration';
 import UniformTransitionManager from './uniform-transition-manager';
 import {diffProps, validateProps} from '../lifecycle/props';
 import {count} from '../utils/count';
@@ -631,8 +630,6 @@ export default class Layer extends Component {
     for (const extension of this.props.extensions) {
       extension.finalizeState.call(this, extension);
     }
-    // End lifecycle method
-    removeLayerInSeer(this.id);
   }
 
   // Calculates uniforms

modules/core/src/lifecycle/create-props.js

@@ -1,4 +1,3 @@
-import {applyPropOverrides} from '../lib/seer-integration';
 import log from '../utils/log';
 import {isAsyncIterable} from '../utils/iterable-utils';
 import {parsePropTypes} from './prop-types';
@@ -43,9 +42,6 @@ export function createProps() {
   checkDeprecatedProps(layerName, propsInstance.updateTriggers, deprecatedProps);
   checkDeprecatedProps(layerName, propsInstance.transitions, deprecatedProps);
 
-  // SEER: Apply any overrides from the seer debug extension if it is active
-  applyPropOverrides(propsInstance);
-
   // Props must be immutable
   Object.freeze(propsInstance);
 

test/modules/core/lib/index.js

@@ -28,7 +28,6 @@ import './layer-manager.spec';
 import './tooltip.spec';
 import './transition-manager.spec';
 import './uniform-transition-manager.spec';
-import './seer-integration.spec';
 import './effect.spec';
 import './effect-manager.spec';
 import './picking.spec';