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Improve camera init #3585

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Merged
archmoj merged 16 commits into from
Mar 20, 2019
Merged

Improve camera init #3585

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54b1ca1
fix issue 3576 disable camera mouse listener before scene is complete
archmoj Feb 27, 2019
bb252af
enable mouse listener when the scene is complete and improved jasmine…
archmoj Feb 27, 2019
5b8406a
improved the test
archmoj Feb 27, 2019
c759396
added a getter and setter
archmoj Feb 27, 2019
66da760
fixed camera init to avoid multiple calls to create camera and resuse…
archmoj Feb 27, 2019
e48c820
fix gl-plot3d link now use ortho attribute when passing camera object in
archmoj Feb 27, 2019
6bd58c9
improved gl-plot3d scene and camera modules to fixed issue 3576 - loc…
archmoj Feb 28, 2019
a200e78
added noCI flag for the jasmine test
archmoj Feb 28, 2019
09a40af
Merge branch 'master' into fix3576-no-rotate-camera-before-modebar
archmoj Mar 5, 2019
e57631f
Merge branch 'master' into fix3576-no-rotate-camera-before-modebar
archmoj Mar 6, 2019
4b035d6
was able to remove noci flag from some of gl3d jasmine tests
archmoj Mar 7, 2019
e3ec0e4
gl3d jasmine tests run on CI
archmoj Mar 7, 2019
98b28ac
fixed syntax
archmoj Mar 8, 2019
25b78ed
resolved conflicts in gl-plot3d
archmoj Mar 20, 2019
e938c40
Merge branch 'master' into fix3576-no-rotate-camera-before-modebar
archmoj Mar 20, 2019
6f0330b
add the missing gl tag on one test and bump gl-plot3d 2.2.0
archmoj Mar 20, 2019
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6 changes: 3 additions & 3 deletions package-lock.json
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2 changes: 1 addition & 1 deletion package.json
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Original file line numberDiff line numberDiff line change
Expand Up@@ -80,7 +80,7 @@
"gl-mat4": "^1.2.0",
"gl-mesh3d": "^2.0.8",
"gl-plot2d": "^1.4.2",
"gl-plot3d": "^2.1.2",
"gl-plot3d": "^2.2.0",
"gl-pointcloud2d": "^1.0.2",
"gl-scatter3d": "^1.2.0",
"gl-select-box": "^1.0.3",
Expand Down
39 changes: 18 additions & 21 deletions src/plots/gl3d/scene.js
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Original file line numberDiff line numberDiff line change
Expand Up@@ -192,7 +192,7 @@ function render(scene) {
scene.drawAnnotations(scene);
}

function tryCreatePlot(scene, camera, pixelRatio, canvas, gl) {
function tryCreatePlot(scene, cameraObject, pixelRatio, canvas, gl) {

var glplotOptions = {
canvas: canvas,
Expand All@@ -204,7 +204,7 @@ function tryCreatePlot(scene, camera, pixelRatio, canvas, gl) {
snapToData: true,
autoScale: true,
autoBounds: false,
camera: camera,
cameraObject: cameraObject,
pixelRatio: pixelRatio
};

Expand DownExpand Up@@ -238,9 +238,11 @@ function tryCreatePlot(scene, camera, pixelRatio, canvas, gl) {
return true;
}

function initializeGLPlot(scene, camera, pixelRatio, canvas, gl) {
function initializeGLPlot(scene, pixelRatio, canvas, gl) {

var success = tryCreatePlot(scene, camera, pixelRatio, canvas, gl);
scene.initializeGLCamera();

var success = tryCreatePlot(scene, scene.camera, pixelRatio, canvas, gl);
/*
* createPlot will throw when webgl is not enabled in the client.
* Lets return an instance of the module with all functions noop'd.
Expand DownExpand Up@@ -281,8 +283,6 @@ function initializeGLPlot(scene, camera, pixelRatio, canvas, gl) {
}, false);
}

if(!scene.camera) scene.initializeGLCamera();

scene.glplot.camera = scene.camera;

scene.glplot.oncontextloss = function() {
Expand DownExpand Up@@ -351,9 +351,7 @@ function Scene(options, fullLayout) {
this.convertAnnotations = Registry.getComponentMethod('annotations3d', 'convert');
this.drawAnnotations = Registry.getComponentMethod('annotations3d', 'draw');

var camera = fullLayout.scene.camera;

initializeGLPlot(this, camera, this.pixelRatio);
initializeGLPlot(this, this.pixelRatio);
}

var proto = Scene.prototype;
Expand DownExpand Up@@ -796,7 +794,7 @@ proto.setCamera = function setCamera(cameraData) {

this.glplot.dispose();

initializeGLPlot(this, cameraData, pixelRatio);
initializeGLPlot(this, pixelRatio);
this.glplot.camera._ortho = newOrtho;
}
};
Expand DownExpand Up@@ -851,7 +849,6 @@ proto.saveCamera = function saveCamera(layout) {

proto.updateFx = function(dragmode, hovermode) {
var camera = this.camera;

if(camera) {
// rotate and orbital are synonymous
if(dragmode === 'orbit') {
Expand All@@ -873,16 +870,16 @@ proto.updateFx = function(dragmode, hovermode) {
var y = fullCamera.up.y;
var z = fullCamera.up.z;
// only push `up` back to (full)layout if it's going to change
if(z / Math.sqrt(x * x + y * y + z * z) > 0.999) return;

var attr = this.id + '.camera.up';
var zUp = {x: 0, y: 0, z: 1};
var edits = {};
edits[attr] = zUp;
var layout = gd.layout;
Registry.call('_storeDirectGUIEdit', layout, fullLayout._preGUI, edits);
fullCamera.up = zUp;
Lib.nestedProperty(layout, attr).set(zUp);
if(z / Math.sqrt(x * x + y * y + z * z) < 0.999) {
var attr = this.id + '.camera.up';
var zUp = {x: 0, y: 0, z: 1};
var edits = {};
edits[attr] = zUp;
var layout = gd.layout;
Registry.call('_storeDirectGUIEdit', layout, fullLayout._preGUI, edits);
fullCamera.up = zUp;
Lib.nestedProperty(layout, attr).set(zUp);
}
} else {
// none rotation modes [pan or zoom]
camera.keyBindingMode = dragmode;
Expand Down
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