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/**
* @author lxxxvi / https://github.com/lxxxvi
* Developed as part of a project at University of Applied Sciences and Arts Northwestern Switzerland (www.fhnw.ch)
*/
function mergeParams( defaults, customParams ) {
if ( typeof customParams == "undefined" ) return defaults;
var defaultKeys = Object.keys( defaults );
var params = {};
defaultKeys.map( function( key ) {
params[ key ] = customParams[ key ] || defaultKeys[ key ];
} );
return params;
}
function getGeometryParams( type, customParams ) {
if ( typeof customParams != "undefined" &&
typeof customParams.geometry != "undefined" &&
typeof customParams.geometry.parameters != "undefined" ) {
var customGeometryParams = customParams.geometry.parameters;
}
var defaults = {};
switch ( type ) {
case "BoxGeometry":
defaults = { width: 100, height: 100, depth: 100, widthSegments: 1, heightSegments: 1, depthSegments: 1 };
break;
case "SphereGeometry":
defaults = { radius: 75, widthSegments: 32, heightSegments: 16, phiStart: 0, phiLength: 6.28, thetaStart: 0.00, thetaLength: 3.14 };
break;
default:
console.error( "Type '" + type + "' is not known while creating params" );
return false;
}
return mergeParams( defaults, customGeometryParams );
}
function getGeometry( type, customParams ) {
var params = getGeometryParams( type, customParams );
switch ( type ) {
case "BoxGeometry":
return new THREE.BoxGeometry(
params[ 'width' ],
params[ 'height' ],
params[ 'depth' ],
params[ 'widthSegments' ],
params[ 'heightSegments' ],
params[ 'depthSegments' ]
);
case "SphereGeometry":
return new THREE.SphereGeometry(
params[ 'radius' ],
params[ 'widthSegments' ],
params[ 'heightSegments' ],
params[ 'phiStart' ],
params[ 'phiLength' ],
params[ 'thetaStart' ],
params[ 'thetaLength' ]
);
default:
console.error( "Type '" + type + "' is not known while creating geometry " );
return false;
}
}
function getObject( name, type, customParams ) {
var geometry = getGeometry( type, customParams );
var object = new THREE.Mesh( geometry, new THREE.MeshPhongMaterial() );
object.name = name || type + " 1";
return object;
}
function aBox( name, customParams ) {
return getObject( name, "BoxGeometry", customParams );
}
function aSphere( name, customParams ) {
return getObject( name, "SphereGeometry", customParams );
}
function aPointlight( name ) {
var object = new THREE.PointLight( 54321, 1.0, 0.0, 1.0 );
object.name = name || "PointLight 1";
return object;
}
function aPerspectiveCamera( name ) {
var object = new THREE.PerspectiveCamera( 50.1, 0.4, 1.03, 999.05 );
object.name = name || "PerspectiveCamera 1";
return object;
}
function getScriptCount( editor ) {
var scriptsKeys = Object.keys( editor.scripts );
var scriptCount = 0;
for ( var i = 0; i < scriptsKeys.length; i ++ ) {
scriptCount += editor.scripts[ scriptsKeys[ i ] ].length;
}
return scriptCount;
}
function exportScene( editor ) {
var output = editor.scene.toJSON();
output = JSON.stringify( output, null, '\t' );
output = output.replace( /[\n\t]+([\d\.e\-\[\]]+)/g, '$1' );
return output;
}
function importScene( data ) {
var json = JSON.parse( data );
var loader = new THREE.ObjectLoader();
var result = loader.parse( json );
return result;
}
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