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added anaglyph view

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This commit is contained in:
mig 2017-04-07 23:28:27 +02:00
parent 432cc7dd4d
commit cafb8cc898
5 changed files with 213 additions and 19 deletions
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41
examples/browser/control.html
View file

@ -43,24 +43,31 @@
</div>
<div id="options" style="display: none;" class="box">
<h3>Options</h3>
<select id="options-skin"></select>
<select id="view-as" style="display: none;">
<option value="player-a">View as player A</option>
<option value="player-b">View as player B</option>
</select>
<br/><br/>
<label id="options-notation" for="options-notation-input">
<input id="options-notation-input" type="checkbox"/> Notation<br/>
</label>
<label id="options-moves" for="options-moves-input">
<input id="options-moves-input" type="checkbox"/> Show possible moves<br/>
</label>
<label id="options-autocomplete" for="options-autocomplete-input">
<input id="options-autocomplete-input" type="checkbox"/> Auto-complete moves<br/>
</label>
<label id="options-sounds" for="options-sounds-input">
<input id="options-sounds-input" type="checkbox"/> Sounds<br/>
<div id="view-options">
<select id="options-skin"></select>
<select id="view-as" style="display: none;">
<option value="player-a">View as player A</option>
<option value="player-b">View as player B</option>
</select>
<br/><br/>
<label id="options-notation" for="options-notation-input">
<input id="options-notation-input" type="checkbox"/> Notation<br/>
</label>
<label id="options-moves" for="options-moves-input">
<input id="options-moves-input" type="checkbox"/> Show possible moves<br/>
</label>
<label id="options-autocomplete" for="options-autocomplete-input">
<input id="options-autocomplete-input" type="checkbox"/> Auto-complete moves<br/>
</label>
<label id="options-sounds" for="options-sounds-input">
<input id="options-sounds-input" type="checkbox"/> Sounds<br/>
</label>
</div>
<br/>
<label id="anaglyph" for="anaglyph-input">
<input id="anaglyph-input" type="checkbox"/> Anaglyph view<br/>
</label>
</div>
<div id="links">
<a href="https://github.com/mi-g/jocly">Jocly on Github</a> -

9
examples/browser/js/control.js
View file

@ -132,7 +132,7 @@ $(document).ready(function () {
if(options.autocomplete!==undefined)
$("#options-autocomplete").show().children("input").prop("checked",options.autocomplete);
$("#options").on("change",function() {
$("#view-options").on("change",function() {
var opts={};
if($("#options-skin").is(":visible"))
opts.skin=$("#options-skin").val();
@ -151,6 +151,13 @@ $(document).ready(function () {
})
});
$("#anaglyph-input").on("change",function() {
if($(this).is(":checked"))
match.viewControl("enterAnaglyph");
else
match.viewControl("exitAnaglyph");
});
// the match need to be attached to a DOM element for displaying the board
match.attachElement(area)
.then( () => {

1
gulpfile.js
View file

@ -286,6 +286,7 @@ gulp.task("build-browser-xdview",function() {
lib+"threex.domevent.js",
lib+"threex.domevent.object3d.js",
lib+"StereoEffect.js",
lib+"AnaglyphEffect.js",
srcLib+"VRGamepad.js",
lib+"VRControls.js",
lib+"VREffect.js",

29
src/browser/jocly.xd-view.js
View file

@ -2495,6 +2495,7 @@ if(window.JoclyXdViewCleanup)
threeCtx.camera.updateProjectionMatrix();
} else {
threeCtx.renderer.setSize(this.mGeometry.width,this.mGeometry.height);
threeCtx.anaglyphEffect.setSize(this.mGeometry.width,this.mGeometry.height);
threeCtx.camera.aspect=this.mGeometry.width/this.mGeometry.height;
threeCtx.camera.updateProjectionMatrix();
}
@ -2726,6 +2727,25 @@ if(window.JoclyXdViewCleanup)
options = options || {};
var promise = new Promise( function(resolve, reject) {
switch(cmd) {
case "enterAnaglyph":
if(threeCtx) {
threeCtx.anaglyph = true;
var factor = 2.5;
threeCtx.scene.scale.set(1/factor,1/factor,1/factor);
threeCtx.camera.scale.set(factor,factor,factor);
threeCtx.animControl.trigger();
};
resolve();
break;
case "exitAnaglyph":
if(threeCtx) {
threeCtx.anaglyph = false;
threeCtx.scene.scale.set(1,1,1);
threeCtx.camera.scale.set(1,1,1);
threeCtx.animControl.trigger();
};
resolve();
break;
default:
reject(new Error("ViewControl: unsupported command "+cmd));
}
@ -3045,6 +3065,9 @@ if(window.JoclyXdViewCleanup)
var stereoEffect = new THREE.StereoEffect(renderer);
stereoEffect.setSize( area.width(), area.height() );
var anaglyphEffect = new THREE.AnaglyphEffect( renderer );
anaglyphEffect.setSize( area.width(), area.height() );
var gamepads = new VRGamepads({
camera: camera,
scene: scene,
@ -3204,7 +3227,9 @@ if(window.JoclyXdViewCleanup)
if(stereo) {
gamepads.update();
stereoEffect.render( scene, camera );
} else
} else if(ctx.anaglyph)
anaglyphEffect.render(scene,camera);
else
renderer.render( scene, camera );
}
if(showStats) {
@ -3279,6 +3304,8 @@ if(window.JoclyXdViewCleanup)
body: body,
harbor: harbor,
defaultHarborQuaternion: harbor.quaternion.clone(),
anaglyphEffect: anaglyphEffect,
anaglyph: false
};
function VRGetIntersect(position,direction,callback) {

152
third-party/AnaglyphEffect.js vendored Normal file
View file

@ -0,0 +1,152 @@
/**
* @author mrdoob / http://mrdoob.com/
* @author marklundin / http://mark-lundin.com/
* @author alteredq / http://alteredqualia.com/
* @author tschw
*/
THREE.AnaglyphEffect = function ( renderer, width, height ) {
// Matrices generated with angler.js https://github.com/tschw/angler.js/
// (in column-major element order, as accepted by WebGL)
this.colorMatrixLeft = new THREE.Matrix3().fromArray( [
1.0671679973602295, -0.0016435992438346148, 0.0001777536963345483, // r out
-0.028107794001698494, -0.00019593400065787137, -0.0002875397040043026, // g out
-0.04279090091586113, 0.000015809757314855233, -0.00024287120322696865 // b out
] );
// red green blue in
this.colorMatrixRight = new THREE.Matrix3().fromArray( [
-0.0355340838432312, -0.06440307199954987, 0.018319187685847282, // r out
-0.10269022732973099, 0.8079727292060852, -0.04835830628871918, // g out
0.0001224992738571018, -0.009558862075209618, 0.567823588848114 // b out
] );
var _camera = new THREE.OrthographicCamera( - 1, 1, 1, - 1, 0, 1 );
var _scene = new THREE.Scene();
var _stereo = new THREE.StereoCamera();
var _params = { minFilter: THREE.LinearFilter, magFilter: THREE.NearestFilter, format: THREE.RGBAFormat };
if ( width === undefined ) width = 512;
if ( height === undefined ) height = 512;
var _renderTargetL = new THREE.WebGLRenderTarget( width, height, _params );
var _renderTargetR = new THREE.WebGLRenderTarget( width, height, _params );
var _material = new THREE.ShaderMaterial( {
uniforms: {
"mapLeft": { value: _renderTargetL.texture },
"mapRight": { value: _renderTargetR.texture },
"colorMatrixLeft": { value: this.colorMatrixLeft },
"colorMatrixRight": { value: this.colorMatrixRight }
},
vertexShader: [
"varying vec2 vUv;",
"void main() {",
" vUv = vec2( uv.x, uv.y );",
" gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );",
"}"
].join( "\n" ),
fragmentShader: [
"uniform sampler2D mapLeft;",
"uniform sampler2D mapRight;",
"varying vec2 vUv;",
"uniform mat3 colorMatrixLeft;",
"uniform mat3 colorMatrixRight;",
// These functions implement sRGB linearization and gamma correction
"float lin( float c ) {",
" return c <= 0.04045 ? c * 0.0773993808 :",
" pow( c * 0.9478672986 + 0.0521327014, 2.4 );",
"}",
"vec4 lin( vec4 c ) {",
" return vec4( lin( c.r ), lin( c.g ), lin( c.b ), c.a );",
"}",
"float dev( float c ) {",
" return c <= 0.0031308 ? c * 12.92",
" : pow( c, 0.41666 ) * 1.055 - 0.055;",
"}",
"void main() {",
" vec2 uv = vUv;",
" vec4 colorL = lin( texture2D( mapLeft, uv ) );",
" vec4 colorR = lin( texture2D( mapRight, uv ) );",
" vec3 color = clamp(",
" colorMatrixLeft * colorL.rgb +",
" colorMatrixRight * colorR.rgb, 0., 1. );",
" gl_FragColor = vec4(",
" dev( color.r ), dev( color.g ), dev( color.b ),",
" max( colorL.a, colorR.a ) );",
"}"
].join( "\n" )
} );
var mesh = new THREE.Mesh( new THREE.PlaneBufferGeometry( 2, 2 ), _material );
_scene.add( mesh );
this.setSize = function ( width, height ) {
renderer.setSize( width, height );
var pixelRatio = renderer.getPixelRatio();
_renderTargetL.setSize( width * pixelRatio, height * pixelRatio );
_renderTargetR.setSize( width * pixelRatio, height * pixelRatio );
};
this.render = function ( scene, camera ) {
scene.updateMatrixWorld();
if ( camera.parent === null ) camera.updateMatrixWorld();
_stereo.update( camera );
renderer.render( scene, _stereo.cameraL, _renderTargetL, true );
renderer.render( scene, _stereo.cameraR, _renderTargetR, true );
renderer.render( _scene, _camera );
};
this.dispose = function() {
if ( _renderTargetL ) _renderTargetL.dispose();
if ( _renderTargetR ) _renderTargetR.dispose();
};
};