add moveCameraToAsset

lib/filament_controller.dart

@@ -3,6 +3,7 @@ import 'dart:ui' as ui;
 import 'package:flutter/services.dart';
 import 'package:polyvox_filament/animations/bone_animation_data.dart';
 import 'package:polyvox_filament/animations/morph_animation_data.dart';
+import 'package:polyvox_filament/generated_bindings_web.dart';
 
 typedef AssetManager = int;
 typedef FilamentEntity = int;
@@ -519,6 +520,13 @@ class FilamentController {
     await _channel.invokeMethod("setCameraPosition", [x, y, z]);
   }
 
+  Future moveCameraToAsset(FilamentEntity asset) async {
+    if (_viewer == null || _resizing) {
+      throw Exception("No viewer available, ignoring");
+    }
+    await _channel.invokeMethod("moveCameraToAsset", asset);
+  }
+
   Future setCameraExposure(
       double aperture, double shutterSpeed, double sensitivity) async {
     if (_viewer == null || _resizing) {

lib/filament_gesture_detector.dart

@@ -104,8 +104,11 @@ class _FilamentGestureDetectorState extends State<FilamentGestureDetector> {
             ? null
             : (d) async {
                 if (d.buttons == kTertiaryButton || _rotating) {
-                  widget.controller
-                      .rotateStart(d.localPosition.dx, d.localPosition.dy);
+                  print("Starting at ${d.position}");
+                  widget.controller.rotateStart(
+                      d.position.dx * 2.0,
+                      d.position.dy *
+                          2.0); // multiply by 2.0 to account for pixel density, TODO don't hardcode
                 } else {
                   widget.controller
                       .panStart(d.localPosition.dx, d.localPosition.dy);
@@ -115,8 +118,9 @@ class _FilamentGestureDetectorState extends State<FilamentGestureDetector> {
             ? null
             : (PointerMoveEvent d) async {
                 if (d.buttons == kTertiaryButton || _rotating) {
+                  print("Updating at ${d.position}");
                   widget.controller
-                      .rotateUpdate(d.localPosition.dx, d.localPosition.dy);
+                      .rotateUpdate(d.position.dx * 2.0, d.position.dy * 2.0);
                 } else {
                   widget.controller
                       .panUpdate(d.localPosition.dx, d.localPosition.dy);

lib/filament_widget.dart

@@ -143,7 +143,6 @@ class _FilamentWidgetState extends State<FilamentWidget> {
       if (_textureId == null) {
         return Container(color: Colors.transparent);
       }
-
       var texture = Texture(
         key: ObjectKey("texture_$_textureId"),
         textureId: _textureId!,