279 lines
8.6 KiB
JavaScript
279 lines
8.6 KiB
JavaScript
// ECMAScript 5 strict mode
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/* jshint globalstrict: true*/
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/* global THREE,console,BLACK,WHITE,WIREFRAME */
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"use strict";
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var pieceMaterial = [];
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pieceMaterial[BLACK] = new THREE.MeshPhongMaterial({color:0x111111,specular:0xaaaaaa,shininess:30.0,wireframe:WIREFRAME});
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pieceMaterial[WHITE] = new THREE.MeshPhongMaterial({color:0xdddddd,wireframe:WIREFRAME});
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function createPawn(size,color) {
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var pawn = new THREE.Object3D();
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var baseHeight = size*0.1;
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var baseRadius = size*0.8;
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var base = new THREE.Mesh(
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new THREE.CylinderGeometry(baseRadius,baseRadius,baseHeight,32,1),pieceMaterial[color]);
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base.position.y = baseHeight/2;
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var bodyRadius = size*0.6;
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var body = new THREE.Mesh(
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new THREE.SphereGeometry(bodyRadius,32,16),pieceMaterial[color]);
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body.position.y = baseHeight + bodyRadius;
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var neckHeight = size;
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var neckRadius = bodyRadius*0.7;
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var neck = new THREE.Mesh(
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new THREE.CylinderGeometry(0,neckRadius,neckHeight,32,1),pieceMaterial[color]);
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neck.position.y = baseHeight + bodyRadius*2+neckHeight/2;
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var headRadius = size*0.2;
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var head = new THREE.Mesh(
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new THREE.SphereGeometry(headRadius,32,16),pieceMaterial[color]);
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head.position.y = baseHeight + bodyRadius*2 +neckHeight+headRadius/2;
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pawn.add(head);
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pawn.add(neck);
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pawn.add(body);
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pawn.add(base);
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pawn.name = "Pawn";
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return pawn;
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}
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function createRook(size,color) {
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var rook = new THREE.Object3D();
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var baseHeight = size*0.1;
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var baseRadius = size*0.8;
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var base = new THREE.Mesh(
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new THREE.CylinderGeometry(baseRadius,baseRadius,baseHeight,32,1),pieceMaterial[color]);
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base.position.y = baseHeight/2;
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var bodyRadius = size*0.4;
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var bodyHeight = size*1.6;
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var body = new THREE.Mesh(
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new THREE.CylinderGeometry(bodyRadius*1.2,bodyRadius,bodyHeight,32,16),pieceMaterial[color]);
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body.position.y = baseHeight + bodyHeight/2;
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var wedgeHeight = size*0.5;
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var wedgeRadius = bodyRadius * 1.5;
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var wedge = new THREE.Mesh(
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new THREE.CylinderGeometry(wedgeRadius,bodyRadius*1.2,wedgeHeight,32,1),pieceMaterial[color]);
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wedge.position.y = baseHeight + bodyHeight+wedgeHeight/2;
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var teethThickness = size*0.2;
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var teethHeight = wedgeHeight;
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var teethTilt = size*0.1;
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var obr = wedgeRadius;
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var ibr = wedgeRadius-teethThickness;
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var otr = obr-teethTilt;
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var itr = ibr-teethTilt;
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var teethCount = 6;
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var subdivision = Math.round(32/(teethCount*2));
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var teethGeo = new THREE.TubeGeometry(otr,obr,itr,ibr,teethHeight,subdivision,1,0,2*Math.PI/(teethCount*2));
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for (var i = 0; i < teethCount; i++) {
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var teeth = new THREE.Mesh(teethGeo,pieceMaterial[color]);
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teeth.position.y = baseHeight+bodyHeight+wedgeHeight+teethHeight/2;
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teeth.rotation.y = i*2*Math.PI/teethCount;
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rook.add(teeth);
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}
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rook.add(wedge);
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rook.add(body);
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rook.add(base);
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rook.name = "Rook";
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return rook;
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}
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function createKnight(size,color) {
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var knight = new THREE.Object3D();
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var baseHeight = size*0.1;
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var baseRadius = size*0.8;
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var base = new THREE.Mesh(
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new THREE.CylinderGeometry(baseRadius,baseRadius,baseHeight,32,1),pieceMaterial[color]);
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base.position.y = baseHeight/2;
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var bodyRadius = size*0.6;
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var body = new THREE.Mesh(
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new THREE.SphereGeometry(bodyRadius,32,16),pieceMaterial[color]);
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var neckHeight = size*1.2;
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var neckBottomRadius = bodyRadius*0.6;
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var neckTopRadius = bodyRadius*0.0;
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var _neck = new THREE.Mesh(
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new THREE.CylinderGeometry(neckTopRadius,neckBottomRadius,neckHeight,32,1),pieceMaterial[color]);
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_neck.position.y = bodyRadius+neckHeight/2;
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var neck = new THREE.Object3D();
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neck.add(_neck);
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neck.rotation.z = -Math.PI/32;
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var head = new THREE.Object3D();
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var skullRadius = size*0.6;
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var skull = new THREE.Mesh(
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new THREE.SphereGeometry(skullRadius,32,16),pieceMaterial[color]);
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var faceHeight = size*1.0;
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var faceBottomRadius = skullRadius*0.8;
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var faceTopRadius = skullRadius*0.3;
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var face = new THREE.Mesh(
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new THREE.CylinderGeometry(faceTopRadius,faceBottomRadius,faceHeight,32,1),pieceMaterial[color]);
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face.rotation.z = Math.PI/16;
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face.position.y = skullRadius;
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var noseRadius = size*0.2;
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var nose = new THREE.Mesh(
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new THREE.SphereGeometry(noseRadius,32,16),pieceMaterial[color]);
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nose.position.y = skullRadius +faceHeight+noseRadius/2;
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head.add(skull);
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head.add(face);
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//head.add(nose);
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head.scale.z = 0.5;
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head.rotation.z = 5*Math.PI/8;
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head.position.y = bodyRadius+neckHeight;
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var horse = new THREE.Object3D();
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horse.add(body);
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horse.add(neck);
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horse.add(head);
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horse.rotation.z = -Math.PI/32;
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horse.rotation.y = (color == whiteMat) ? -Math.PI/2 : Math.PI/2;
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horse.position.y = baseHeight+bodyRadius;
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knight.add(horse);
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knight.add(base);
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knight.name = "Knight";
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return knight;
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}
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function createBishop(size,color) {
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var bishop = new THREE.Object3D();
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var baseHeight = size*0.1;
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var baseRadius = size*0.8;
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var base = new THREE.Mesh(
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new THREE.CylinderGeometry(baseRadius,baseRadius,baseHeight,32,1),pieceMaterial[color]);
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base.position.y = baseHeight/2;
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var bodyRadius = size*0.6;
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var body = new THREE.Mesh(
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new THREE.SphereGeometry(bodyRadius,32,16),pieceMaterial[color]);
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body.position.y = baseHeight + bodyRadius;
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var neckHeight = size*1.7;
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var neckBottomRadius = bodyRadius*0.3;
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var neckTopRadius = bodyRadius*0.05;
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var neck = new THREE.Mesh(
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new THREE.CylinderGeometry(neckTopRadius,neckBottomRadius,neckHeight,32,1),pieceMaterial[color]);
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neck.position.y = baseHeight + bodyRadius*2+neckHeight/2;
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var headRadius = size*0.2;
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var head = new THREE.Mesh(
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new THREE.SphereGeometry(headRadius,32,16),pieceMaterial[color]);
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head.scale.y = 1.5;
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head.position.y = baseHeight + bodyRadius*2 +neckHeight+headRadius/2;
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bishop.add(head);
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bishop.add(neck);
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bishop.add(body);
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bishop.add(base);
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bishop.name = "Bishop";
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return bishop;
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}
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function createQueen(size,color) {
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var queen = new THREE.Object3D();
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var baseHeight = size*0.1;
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var baseRadius = size*0.8;
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var base = new THREE.Mesh(
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new THREE.CylinderGeometry(baseRadius,baseRadius,baseHeight,32,1),pieceMaterial[color]);
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base.position.y = baseHeight/2;
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var bodyRadius = size*0.6;
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var body = new THREE.Mesh(
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new THREE.SphereGeometry(bodyRadius,32,16),pieceMaterial[color]);
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body.position.y = baseHeight + bodyRadius;
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var neckHeight = size*2.3;
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var neckBottomRadius = bodyRadius*0.3;
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var neckTopRadius = bodyRadius*0.05;
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var neck = new THREE.Mesh(
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new THREE.CylinderGeometry(neckTopRadius,neckBottomRadius,neckHeight,32,1),pieceMaterial[color]);
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neck.position.y = baseHeight + bodyRadius*2+neckHeight/2;
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var collarHeight = size* 0.1;
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var collarRadius = size* 0.4;
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var collar = new THREE.Mesh(
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new THREE.CylinderGeometry(collarRadius,collarRadius,collarHeight,32,1),pieceMaterial[color]);
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collar.position.y = baseHeight+bodyRadius*2+neckHeight - size*0.1;
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var headRadius = size*0.2;
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var head = new THREE.Mesh(
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new THREE.SphereGeometry(headRadius,32,16),pieceMaterial[color]);
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head.position.y = baseHeight + bodyRadius*2 +neckHeight+headRadius/2;
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queen.add(head);
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queen.add(collar);
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queen.add(neck);
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queen.add(body);
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queen.add(base);
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queen.name = "Queen";
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return queen;
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}
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function createKing(size,color) {
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var king = new THREE.Object3D();
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var baseHeight = size*0.1;
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var baseRadius = size*0.8;
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var base = new THREE.Mesh(
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new THREE.CylinderGeometry(baseRadius,baseRadius,baseHeight,32,1),pieceMaterial[color]);
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base.position.y = baseHeight/2;
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var bodyRadius = size*0.6;
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var body = new THREE.Mesh(
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new THREE.SphereGeometry(bodyRadius,32,16),pieceMaterial[color]);
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body.position.y = baseHeight + bodyRadius;
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var neckHeight = size*2.3;
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var neckBottomRadius = bodyRadius*0.15;
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var neckTopRadius = bodyRadius*0.2;
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var neck = new THREE.Mesh(
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new THREE.CylinderGeometry(neckTopRadius,neckBottomRadius,neckHeight,32,1),pieceMaterial[color]);
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neck.position.y = baseHeight + bodyRadius*2+neckHeight/2;
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var collarHeight = size* 0.4;
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var collarBottomRadius = size* 0.25;
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var collarTopRadius = size* 0.45;
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var collar = new THREE.Mesh(
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new THREE.CylinderGeometry(collarTopRadius,collarBottomRadius,collarHeight,32,1),pieceMaterial[color]);
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collar.position.y = baseHeight+bodyRadius*2+neckHeight - size*0.1;
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var cross = new THREE.Object3D();
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var crossThickness = size*0.2;
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var crossHeight = size*0.8;
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var crossGeo = new THREE.CubeGeometry(crossThickness,crossHeight,crossThickness);
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var hCross = new THREE.Mesh(crossGeo,pieceMaterial[color]);
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hCross.position.y = crossHeight/2;
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var vCross = new THREE.Mesh(crossGeo,pieceMaterial[color]);
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vCross.rotation.z = Math.PI/2;
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vCross.position.y = crossHeight/2;
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cross.add(hCross);
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cross.add(vCross);
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cross.position.y = baseHeight+bodyRadius*2 + neckHeight- size*0.1+collarHeight/2;
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king.add(cross);
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king.add(collar);
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king.add(neck);
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king.add(body);
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king.add(base);
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king.name = "King";
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return king;
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} |