noClip option for renderables

- exclude handle and axes helper from clip objects

src/mol-canvas3d/helper/bounding-sphere-helper.ts

@@ -160,5 +160,5 @@ const instanceMaterialId = getNextMaterialId();
 
 function createBoundingSphereRenderObject(mesh: Mesh, color: Color, materialId: number, transform?: TransformData) {
     const values = Mesh.Utils.createValuesSimple(mesh, { alpha: 0.1, doubleSided: false }, color, 1, transform);
-    return createRenderObject('mesh', values, { visible: true, alphaFactor: 1, pickable: false, colorOnly: false, opaque: false, writeDepth: false }, materialId);
+    return createRenderObject('mesh', values, { visible: true, alphaFactor: 1, pickable: false, colorOnly: false, opaque: false, writeDepth: false, noClip: false }, materialId);
 }

src/mol-canvas3d/helper/camera-helper.ts

@@ -70,6 +70,7 @@ export class CameraHelper {
                     this.scene.clear();
                     const params = { ...props.axes.params, scale: props.axes.params.scale * this.webgl.pixelRatio };
                     this.renderObject = createAxesRenderObject(params);
+                    this.renderObject.state.noClip = true;
                     this.scene.add(this.renderObject);
                     this.scene.commit();
 

src/mol-canvas3d/helper/handle-helper.ts

@@ -72,6 +72,7 @@ export class HandleHelper {
                     this.scene.clear();
                     const params = { ...props.handle.params, scale: props.handle.params.scale * this.webgl.pixelRatio };
                     this.renderObject = createHandleRenderObject(params);
+                    this.renderObject.state.noClip = true;
                     this.scene.add(this.renderObject);
                     this.scene.commit();
 

src/mol-geo/geometry/base.ts

@@ -81,6 +81,7 @@ export namespace BaseGeometry {
             colorOnly: false,
             opaque,
             writeDepth: opaque,
+            noClip: false,
         };
     }
 

src/mol-gl/_spec/renderer.spec.ts

@@ -94,7 +94,8 @@ function createPoints() {
         pickable: true,
         colorOnly: false,
         opaque: true,
-        writeDepth: true
+        writeDepth: true,
+        noClip: false,
     };
 
     return createRenderObject('points', values, state, -1);

src/mol-gl/renderable.ts

@@ -21,6 +21,7 @@ export type RenderableState = {
     colorOnly: boolean
     opaque: boolean
     writeDepth: boolean
+    noClip: boolean
 }
 
 export interface Renderable<T extends RenderableValues> {

src/mol-gl/renderer.ts

@@ -262,13 +262,20 @@ namespace Renderer {
             }
 
             let definesNeedUpdate = false;
-            if (r.values.dClipObjectCount.ref.value !== clip.objects.count) {
-                ValueCell.update(r.values.dClipObjectCount, clip.objects.count);
-                definesNeedUpdate = true;
-            }
-            if (r.values.dClipVariant.ref.value !== clip.variant) {
-                ValueCell.update(r.values.dClipVariant, clip.variant);
-                definesNeedUpdate = true;
+            if (r.state.noClip) {
+                if (r.values.dClipObjectCount.ref.value !== 0) {
+                    ValueCell.update(r.values.dClipObjectCount, 0);
+                    definesNeedUpdate = true;
+                }
+            } else {
+                if (r.values.dClipObjectCount.ref.value !== clip.objects.count) {
+                    ValueCell.update(r.values.dClipObjectCount, clip.objects.count);
+                    definesNeedUpdate = true;
+                }
+                if (r.values.dClipVariant.ref.value !== clip.variant) {
+                    ValueCell.update(r.values.dClipVariant, clip.variant);
+                    definesNeedUpdate = true;
+                }
             }
             if (definesNeedUpdate) r.update();