我创建了一个使用three.js的模型车，现在，我需要使用Physi.js来添加物理效果。但是我的模型车太复杂了，很多例子就像下面这样工作：
var geometry = new THREE.CubeGeometry(4, 4, 4);
var material = new Physijs.createMaterial(new THREE.MeshPhongMaterial({
color: 0x4d6dad
}));
var mesh = new Physijs.BoxMesh(geometry, material, 1);
mesh.position.set(1.5, 10, 15);
mesh.rotation.y = Math.PI / 4;
scene.add(mesh);
正如你所看到的，我们可以创建像立方体，球体这样的形状......但是我的车太复杂了，我怎么能让它有物理效果呢？ 我的车就像这样： Click here to show my car picture
这些是代码的一部分： 函数ModleCar（）{
var carMain = new THREE.Object3D();
var meshGray = new THREE.MeshPhongMaterial({
color:0x4F4F4F,
side:THREE.DoubleSide
});
var meshYellow = new THREE.MeshPhongMaterial({
color:new THREE.Color('#FAF808'),
side:THREE.DoubleSide
});
var meshBlue = new THREE.MeshLambertMaterial({
color:new THREE.Color('#000042')
});
var meshWhite = new THREE.MeshPhongMaterial({
color:new THREE.Color('#E8E8E8'),
side:THREE.DoubleSide
});
var meshTest = new THREE.MeshPhongMaterial({
color:0x000000,
wireframe:true
});
var meshLightFront = new THREE.MeshBasicMaterial({
color:0xffffff
});
var meshBackLight = new THREE.MeshLambertMaterial({
color:new THREE.Color('#840000')
});
var meshLicencePlate = new THREE.MeshBasicMaterial({
color:new THREE.Color('#DCBA20'),
side:THREE.DoubleSide
});
var meshBlackLine = new THREE.MeshBasicMaterial({
color:0x000000,
wireframe:true
});
var meshRed = new THREE.MeshStandardMaterial({
color:0xff0000
});
function drawCarBody(){
var shape = new THREE.Shape();
shape.moveTo(10,10);
shape.splineThru([
new THREE.Vector2(10.2,11.8),
new THREE.Vector2(12,12)
])
shape.lineTo(18,12);
shape.splineThru([
new THREE.Vector2(19.8,11.8),
new THREE.Vector2(20,10)
])
shape.lineTo(20,4);
shape.lineTo(10,4);
shape.lineTo(10,10);
return shape;
}
var optionsCarBody = {
amount:25,
bevelThickness:1,
bevelSize:1,
beveSegments:20,
steps:20,
curveSegments:20
}
var carBodyOutside = setExtMaterial(drawCarBody,optionsCarBody,meshYellow);
carBodyOutside.position.set(-10,-3,15);
carBodyOutside.rotation.y = Math.PI/2;
//carMain.add(carBodyOutside);
var carBodyInside = new THREE.Mesh(new THREE.CubeGeometry(25,6.8,11.6),meshYellow);
//carMain.add(carBodyInside);
carBodyInside.position.set(3,5.18,0)
var meshFloor = new THREE.MeshLambertMaterial({
color:new THREE.Color('#840000')
});
var carFloor = new THREE.Object3D;
var carFloor1 = new THREE.Mesh(new THREE.CubeGeometry(17.6,0.5,11.6),meshFloor);
var carFloor2 = new THREE.Mesh(new THREE.CubeGeometry(3.6,0.5,11.6),meshFloor);
var carFloor3 = new THREE.Mesh(new THREE.CubeGeometry(5,0.5,9.3),meshFloor);
carFloor.add(carFloor1);
carFloor1.translateX(-3.1);
carFloor.add(carFloor2);
carFloor2.translateX(11.3);
carFloor.add(carFloor3);
carFloor3.translateX(7.4);
carFloor3.translateZ(-1.14);
var footstep = new THREE.Mesh(new THREE.CubeGeometry(4,1,1),meshYellow);
carFloor.add(footstep);
footstep.translateX(7.6);
footstep.translateZ(4);
footstep.translateY(-1.3);
var meshChair = new THREE.MeshPhongMaterial({
color:new THREE.Color('#198DE9')
})
var meshChairHandrail = new THREE.MeshPhongMaterial({
color:new THREE.Color('#EE890C')
})
function addChair(direction){
var chairTrestle = new THREE.Mesh(new THREE.CubeGeometry(4.2,1,0.5),meshGray);
chairTrestle.translateY(0.8);
//chair座椅，单个座椅
var chair = new THREE.Object3D();
chairTrestle.add(chair);
var chairBackrest = new THREE.Mesh(new THREE.CubeGeometry(1.8,2.3,0.2),meshChair);
chair.add(chairBackrest);
chairBackrest.translateY(1.8);
chairBackrest.rotation.x = -Math.PI/15;
chairBackrest.translateZ(-1);
var chairCushion = new THREE.Mesh(new THREE.CubeGeometry(1.8,1.5,0.2),meshChair);
chair.add(chairCushion);
chairCushion.rotation.x = Math.PI/2;
chairCushion.translateZ(-0.5);
var chairBackrestTop = new THREE.Mesh(new THREE.CylinderGeometry(0.2,0.2,1.8,15,1),meshChair);
chairBackrest.add(chairBackrestTop);
chairBackrestTop.translateY(1);
chairBackrestTop.rotation.z = Math.PI/2;
chair.translateX(-1)
var chairHandrail = new THREE.Mesh(new THREE.CubeGeometry(0.26,1.5,0.2),meshChairHandrail);
chairHandrail.translateY(1.1)
chairHandrail.rotation.x = Math.PI/2;
var chairHandrailLeft = chairHandrail.clone();
chairHandrailLeft.translateX(-1.95);
var chairHandrailRight = chairHandrail.clone();
chairHandrailRight.translateX(1.95);
switch(direction){
case "l": chairTrestle.add(chairHandrailLeft);break;
default : chairTrestle.add(chairHandrailRight);
}
chairTrestle.add(chairHandrail);
var chair2 = chair.clone();
chairTrestle.add(chair2);
chair2.translateX(2);
carFloor.add(chairTrestle);
chairTrestle.rotation.y = Math.PI/2;
return chairTrestle;
}
var chairRight1 = addChair();
chairRight1.translateX(-3.6);
chairRight1.translateZ(-10);
var chairDriver = new THREE.Mesh(new THREE.CubeGeometry(1.6,1.3,1.6),meshGray)
carFloor.add(chairDriver);
chairDriver.translateX(9.3);
chairDriver.translateZ(-4);
chairDriver.translateY(1);
chairDriver.rotation.y = Math.PI/2;
var chairDriverCushion = new THREE.Mesh(new THREE.CubeGeometry(2.5,2.5,0.3),meshChair);
chairDriver.add(chairDriverCushion);
chairDriverCushion.translateY(0.52);
chairDriverCushion.rotation.x = Math.PI/2;
var chairDriverBackrest = new THREE.Mesh(new THREE.CubeGeometry(2.5,2.7,0.3),meshChair);
chairDriver.add(chairDriverBackrest);
chairDriverBackrest.translateY(1.8);
chairDriverBackrest.translateZ(-1.3);
chairDriverBackrest.rotation.x = -Math.PI/18;
var chairDriverBackrestTop = new THREE.Mesh(new THREE.CylinderGeometry(0.3,0.3,2.3,15,1),meshChair);
chairDriverBackrest.add(chairDriverBackrestTop);
chairDriverBackrestTop.translateY(1.2);
chairDriverBackrestTop.rotation.z = Math.PI/2;
var steeringWheel = new THREE.Mesh(new THREE.TorusGeometry(0.6,0.1,20,30),meshGray);
carFloor.add(steeringWheel);
steeringWheel.translateX(11.5);
steeringWheel.translateY(3);
steeringWheel.translateZ(-4);
steeringWheel.rotation.x = Math.PI/2;
steeringWheel.rotation.z = Math.PI;
steeringWheel.rotation.y = Math.PI/4;
var steeringWheelInsidBar1 = new THREE.Mesh(new THREE.CylinderGeometry(0.1,-0.1,1.2,15,1),meshGray);
steeringWheel.add(steeringWheelInsidBar1);
var steeringWheelInsidBar2 = new THREE.Mesh(new THREE.CylinderGeometry(0,0.1,0.6,30,30),meshGray);
steeringWheel.add(steeringWheelInsidBar2);
steeringWheelInsidBar2.translateX(0.2);
steeringWheelInsidBar2.rotation.z = Math.PI/2;
var steeringWheelPole = new THREE.Mesh(new THREE.CylinderGeometry(0.1,0.1,2,15,1),meshGray);
steeringWheel.add(steeringWheelPole);
steeringWheelPole.rotation.x = Math.PI/2;
steeringWheelPole.translateY(1);
carMain.add(carFloor);
carFloor.position.set(2.7,2,0);
function drawCarHeadTopHead(){
var shape = new THREE.Shape();
shape.moveTo(10,10);
shape.splineThru([
new THREE.Vector2(10.2,11.8),
new THREE.Vector2(12,12)
])
shape.lineTo(18,12);
shape.splineThru([
new THREE.Vector2(19.8,11.8),
new THREE.Vector2(20,10)
])
shape.lineTo(20,10);
shape.lineTo(10,10);
return shape;
}
var optionsCarHeadTopHead = {
amount:2,
bevelThickness:0.1,
bevelSize:1,
beveSegments:20,
steps:20,
curveSegments:20
}
var carHeadTopHead = setExtMaterial(drawCarHeadTopHead,optionsCarHeadTopHead,meshYellow);
carHeadTopHead.rotation.y = Math.PI/2;
carHeadTopHead.translateX(-15);
carHeadTopHead.translateY(-3);
carHeadTopHead.translateZ(15);
var carHeadTopHeadDel = new THREE.Mesh(new THREE.CubeGeometry(3,3,15),meshGray);
carHeadTopHeadDel.translateZ(0);
carHeadTopHeadDel.translateY(6.8);
carHeadTopHeadDel.translateX(16.3);
carHeadTopHead = subtract(carHeadTopHead,carHeadTopHeadDel,meshYellow);
//carMain.add(carHeadTopHeadDel)
carMain.add(carHeadTopHead);
function drawCarHeadBottom(){
var shape = new THREE.Shape();
shape.moveTo(10,12);
shape.bezierCurveTo(10,16,20,16,20,12);
shape.lineTo(10,12);
return shape;
}
var optionsCarHeadBottom = {
amount:2.1,
bevelThickness:0.3,
bevelSize:1,
beveSegments:60,
steps:20,
curveSegments:60
}
var wheelOutsideBR = new THREE.Object3D();
carMain.add(wheelOutsideBR);
wheelOutsideBR.add(wheelOut);
wheelOutsideBR.position.set(15,-0.2,6);
var wheelOutsideAR = wheelOutsideBR.clone();
carMain.add(wheelOutsideAR);
wheelOutsideAR.translateX(-21.1);
var wheelOutsideAL = wheelOutsideAR.clone();
carMain.add(wheelOutsideAL);
wheelOutsideAL.translateZ(-12);
wheelOutsideAL.rotation.y = Math.PI;
var wheelOutsideBL = wheelOutsideAL.clone();
carMain.add(wheelOutsideBL);
wheelOutsideBL.translateX(-21.1);
var loader = new THREE.STLLoader();
loader.load("../model/Ban.stl",function(obj){
objectSTL = new THREE.Mesh(obj,meshWheel);
objectSTL.scale.set(0.03,0.03,0.03);
var o1 = objectSTL.clone();
var o2 = o1.clone();
var o3 = o2.clone();
wheelOutsideBR.add(objectSTL);
wheelOutsideAR.add(o1);
wheelOutsideAL.add(o2);
wheelOutsideBL.add(o3);
objectSTL.translateZ(-0.3);
o1.translateZ(-0.3);
o2.translateZ(-0.3);
o3.translateZ(-0.3);
});
console.log(3);
//门窗
var meshGlass = new THREE.MeshStandardMaterial({
color:new THREE.Color('#0CF5F7'),
transparent:true,
opacity:0.4,
side:THREE.FrontSide
});
//汽车前窗户
var windowFront = new THREE.Mesh(new THREE.CubeGeometry(1,5,9),meshTest);
windowFront.position.set(16,6,0);
//添加前窗玻璃
function drawFrontGlass(){
var shape = new THREE.Shape();
shape.moveTo(20,20);
shape.quadraticCurveTo(30,30.1,40,20);
shape.moveTo(40,19.1);
shape.quadraticCurveTo(30,30.1,20,19.9);
shape.moveTo(20,20);
return shape;
}
var optionsFrontGlass = {
amount:10,
bevelThickness:0,
bevelSize:1,
beveSegments:60,
steps:1,
curveSegments:60
}
var frontGlass = setExtMaterial(drawFrontGlass,optionsFrontGlass,meshGlass);
frontGlass.scale.set(0.41,0.1,0.6);
frontGlass.translateX(14);
frontGlass.translateY(8.5);
frontGlass.translateZ(12.3);
frontGlass.rotation.x = Math.PI/2;
frontGlass.rotation.z = -Math.PI/2;
carMain.add(frontGlass);
var windowRight = new THREE.Mesh(new THREE.CubeGeometry(23,4,1),meshGray);
//carMain.add(windowRight);
windowRight.position.set(2.5,6,6);
var rightGlass = new THREE.Mesh(new THREE.CubeGeometry(17.4,4,0.1),meshGlass);
carMain.add(rightGlass);
rightGlass.translateZ(5.8);
rightGlass.translateY(6);
rightGlass.translateX(-0.5);
var rightGlassSmall = new THREE.Mesh(new THREE.CubeGeometry(1.8,4,0.1),meshGlass);
carMain.add(rightGlassSmall);
rightGlassSmall.translateZ(5.8);
rightGlassSmall.translateY(6);
rightGlassSmall.translateX(13.3);
var windowRightBar1 = new THREE.Mesh(new THREE.CubeGeometry(0.5,4,0.2),meshYellow);
carMain.add(windowRightBar1);
windowRightBar1.position.set(-3.3,6,5.9);
var windowRightBar2 = windowRightBar1.clone();
windowRightBar2.translateX(5.8);
carMain.add(windowRightBar2);
var windowRightBar3 = windowRightBar2.clone();
windowRightBar3.translateX(5.6);
carMain.add(windowRightBar3);
var windowRightBar4 = windowRightBar3.clone();
windowRightBar4.translateX(4.4);
carMain.add(windowRightBar4);
var doorRight = new THREE.Mesh(new THREE.CubeGeometry(4,7.5,3),meshGray);
//carMain.add(doorRight);
doorRight.position.set(10.3,4.28,5);
var doorcaseBody = new THREE.Object3D();
carMain.add(doorcaseBody);
doorcaseBody.position.set(10.2,7.75,5.8)
//门框
var doorcaseTop = new THREE.Mesh(new THREE.CubeGeometry(4,0.5,0.2),meshYellow);
doorcaseBody.add(doorcaseTop);
var doorcaseBottom = doorcaseTop.clone();
doorcaseBody.add(doorcaseBottom);
doorcaseBottom.translateY(-7);
var doorcaseLeft = new THREE.Mesh(new THREE.CubeGeometry(0.5,7,0.2),meshYellow);
doorcaseBody.add(doorcaseLeft);
doorcaseLeft.translateX(-1.75);
doorcaseLeft.translateY(-3.5);
var doorcaseRight = doorcaseLeft.clone();
doorcaseBody.add(doorcaseRight);
doorcaseRight.translateX(3.5);
//门玻璃
var doorGlass = new THREE.Mesh(new THREE.CubeGeometry(4,7.5,0.1),meshGlass);
doorcaseBody.add(doorGlass);
doorGlass.translateY(-3.5);
//门滑道抓手
var doorSlidewayHandTop = new THREE.Mesh(new THREE.CubeGeometry(0.1,0.1,0.8),meshWhite);
doorcaseBody.add(doorSlidewayHandTop);
doorSlidewayHandTop.translateY(0.35);
doorSlidewayHandTop.translateZ(-0.3)
var doorSlidewayHandTop2 = new THREE.Mesh(new THREE.CubeGeometry(0.1,0.1,0.1),meshWhite);
doorSlidewayHandTop.add(doorSlidewayHandTop2);
doorSlidewayHandTop2.translateZ(0.35);
doorSlidewayHandTop2.translateY(-0.05)
var doorSlidewayHandBottom = doorSlidewayHandTop.clone();
doorcaseBody.add(doorSlidewayHandBottom);
doorSlidewayHandBottom.rotation.z = Math.PI;
doorSlidewayHandBottom.translateY(7.7);
//门滑道
var doorSlidewayTop = new THREE.Mesh(new THREE.CubeGeometry(4.6,0.2,0.1),meshBlue);
carMain.add(doorSlidewayTop);
doorSlidewayTop.translateZ(6);
doorSlidewayTop.translateY(8.1);
doorSlidewayTop.translateX(8.2);
var doorSlidewayBottom = doorSlidewayTop.clone();
carMain.add(doorSlidewayBottom);
doorSlidewayBottom.translateY(-7.65);
var windowLeft = new THREE.Mesh(new THREE.CubeGeometry(18,4,1),meshGray);
//carMain.add(windowLeft);
windowLeft.position.set(0,6,6)
windowLeft.translateZ(-12);
var leftGlass = new THREE.Mesh(new THREE.CubeGeometry(18,4,0.1),meshGlass);
carMain.add(leftGlass);
leftGlass.translateZ(-5.8);
leftGlass.translateY(6);
leftGlass.translateX(0);
var windowLeftBar1 = windowRightBar1.clone();
windowLeftBar1.translateZ(-11.8);
carMain.add(windowLeftBar1);
var windowLeftBar2 = windowRightBar2.clone();
windowLeftBar2.translateZ(-11.8);
carMain.add(windowLeftBar2);
var windowLeftBar3 = windowRightBar3.clone();
windowLeftBar3.translateZ(-11.8);
windowLeftBar3.scale.x = 3.7;
carMain.add(windowLeftBar3);
function drawDoorLeft(){
var shape = new THREE.Shape();
shape.moveTo(10,7);
shape.lineTo(13,7);
shape.lineTo(13,3.2);
shape.lineTo(12,2.5)
shape.lineTo(11.7,2);
shape.lineTo(10,2);
shape.lineTo(10,7);
return shape;
}
var optionsDoorLeft = {
amount:1,
bevelThickness:0,
bevelSize:1,
beveSegments:1,
steps:1,
curveSegments:30
}
var doorLeftHole = setExtMaterial(drawDoorLeft,optionsDoorLeft,meshTest);
//carMain.add(doorLeftHole);
doorLeftHole.translateZ(-6.9);
//司机门窗户
var dirverDoorWindow = new THREE.Mesh(new THREE.CubeGeometry(4,4,1),meshChair);
//carMain.add(dirverDoorWindow);
dirverDoorWindow.position.set(11.5,5.5,-5.8)
var driverGlass = new THREE.Mesh(new THREE.CubeGeometry(4,4,0.1),meshGlass);
carMain.add(driverGlass);
driverGlass.position.set(11.5,5.5,-5.7)
//后面窗户
var windowBack = new THREE.Mesh(new THREE.CubeGeometry(3,4,9),meshTest);
//carMain.add(windowBack);
windowBack.translateX(-10);
windowBack.translateY(6.5);
var backGlass = new THREE.Mesh(new THREE.CubeGeometry(0.1,4,9),meshGlass);
carMain.add(backGlass);
backGlass.position.set(-10.8,6.5,0)
//停车指示牌
var stopIndicatePlate = new THREE.Mesh(new THREE.CylinderGeometry(0.2,0.2,1,15,1),meshWhite);
carMain.add(stopIndicatePlate);
stopIndicatePlate.translateZ(-6.2);
stopIndicatePlate.translateY(3);
stopIndicatePlate.translateX(8);
var PlatePoint = new THREE.Object3D();
stopIndicatePlate.add(PlatePoint);
var plate1 = new THREE.Mesh(new THREE.CubeGeometry(1,0.5,0.1),meshWhite);
PlatePoint.add(plate1);
plate1.translateX(-0.5);
var plate2 = new THREE.Mesh(new THREE.CircleGeometry(1,6),createImageMesh("../image/stopplatepic.png"));
var plate3 = plate2.clone();
PlatePoint.add(plate3);
PlatePoint.add(plate2);
plate3.rotation.y = Math.PI;
plate3.translateX(1.8);
plate2.translateX(-1.8);
//前面车灯
var carLightFront = new THREE.Mesh(new THREE.CylinderGeometry(1,1,2,15,1,true),meshYellow);
carMain.add(carLightFront);
carLightFront.rotation.z = Math.PI/2;
carLightFront.translateY(-17);
carLightFront.translateZ(-5);
carLightFront.translateX(1.2);
var carLightFrontInside = new THREE.Mesh(new THREE.CylinderGeometry(1,1,1.6,15,1),meshLightFront);
carLightFront.add(carLightFrontInside);
carLightFrontInside.translateZ(0.1);
//添加车灯光线
var carFrontLight = new THREE.SpotLight(new THREE.Color("#FFFF7D"));
carMain.add(carFrontLight);
carFrontLight.position.set(17.5,1,-5.5);
carFrontLight.angle = Math.PI/6;
carFrontLight.decay = 1;
carFrontLight.distance = 100;
carFrontLight.penumbra = 1;
carFrontLight.power = 10;
var carLightTarget = new THREE.Object3D();
carMain.add(carLightTarget);
carLightTarget.position.set(50,-1.8,-5.4)
carFrontLight.target = carLightTarget;
var carLightFrontRight = carLightFront.clone();
carMain.add(carLightFrontRight);
carLightFrontRight.translateZ(10);
carLightFrontRight.rotation.x = Math.PI;
var carFrontLightRight = carFrontLight.clone();
carMain.add(carFrontLightRight);
carFrontLightRight.translateZ(11);
var carLightTargetRight = carLightTarget.clone();
carMain.add(carLightTargetRight);
carFrontLightRight.target = carLightTargetRight;
carLightTargetRight.position.set(50,-1.8,5.4);
//汽车尾灯
var lightBackPoint = new THREE.Object3D();
carMain.add(lightBackPoint);
addPoint(lightBackPoint);
lightBackPoint.position.set(-9.8,2,3.8);
function drawLightBack(){
var shape = new THREE.Shape();
shape.moveTo(0,0);
//shape.quadraticCurveTo(1,1,2,2);
shape.lineTo(2,0);
shape.lineTo(2,1);
shape.lineTo(0,1);
return shape;
}
var optionsLightBack = {
amount:1,
bevelThickness:2,
bevelSize:1,
beveSegments:60,
steps:2,
curveSegments:60
}
var lightBack = setExtMaterial(drawLightBack,optionsLightBack,meshBackLight);
lightBackPoint.add(lightBack);
lightBack.scale.set(0.7,0.7,0.5);
lightBack.rotation.y = -Math.PI/2;
var lightBackLeft = lightBack.clone();
carMain.add(lightBackLeft);
lightBackLeft.translateZ(9.8);
lightBackLeft.translateX(-5);
lightBackLeft.translateY(2);
lightBack.normalsNeedUpdate = true;
//后视镜
var rearviewMirrorPoint = new THREE.Object3D();
carMain.add(rearviewMirrorPoint);
rearviewMirrorPoint.translateX(15);
rearviewMirrorPoint.translateY(6);
rearviewMirrorPoint.translateZ(-5.8);
var rearviewPointsArray = [];
rearviewPointsArray.push(new THREE.Vector3(10,3.8,0));
rearviewPointsArray.push(new THREE.Vector3(12,3.8,0));
rearviewPointsArray.push(new THREE.Vector3(12,1.5,0));
rearviewPointsArray.push(new THREE.Vector3(12,0,0));
rearviewPointsArray.push(new THREE.Vector3(10,0,0));
var rearviewTrestle = new THREE.TubeGeometry(
new THREE.SplineCurve3(rearviewPointsArray),80,0.1
)
var rearviewMesh = new THREE.Mesh(rearviewTrestle,meshGray);
rearviewMirrorPoint.add(rearviewMesh);
rearviewMesh.scale.set(1,1,1);
rearviewMesh.rotation.y = Math.PI/6;
rearviewMesh.position.set(-8.5,-2,5);
var rearviewMirror = new THREE.Mesh(new THREE.SphereGeometry(1.6,30,30,0,Math.PI*2,0,Math.PI/5),meshGray);
rearviewMirrorPoint.add(rearviewMirror);
rearviewMirror.rotation.z = -Math.PI/2;
rearviewMirror.rotation.y = Math.PI/6;
rearviewMirror.translateY(0.4);
rearviewMirror.translateZ(0);
var rearviewMirrorRight = rearviewMirrorPoint.clone();
carMain.add(rearviewMirrorRight);
rearviewMirrorRight.rotation.z = Math.PI;
rearviewMirrorRight.rotation.y = Math.PI;
rearviewMirrorRight.translateZ(-11.6);
rearviewMirrorRight.translateX(0);
rearviewMirrorRight.translateY(0.2);
//添加车头文字标识
var fontLoader = new THREE.FontLoader();
fontLoader.load('../fonts/gentilis_bold.typeface.json',function(font){
var optionsNumber = {
size:1,
height:0.5,
font:font,
weight:'normal',
style:'normal',
bevelThickness:2,
bevelSize:2,
bevelSegments:2,
bevelEnable:true,
curveSegments:12,
steps:1
}
text = new THREE.Mesh(new THREE.TextGeometry("Lison's School Bus", optionsNumber),meshRed);
carMain.add(text);
text.scale.x = 0.8;
text.rotation.y = Math.PI/2;
text.position.set(16.76,8.6,4.4);
})
//车牌
//前面车牌
var licencePlateFront = new THREE.Mesh(new THREE.CubeGeometry(4,1.4,1),meshGray);
carMain.add(licencePlateFront);
licencePlateFront.translateX(19.6);
licencePlateFront.translateY(1.2);
licencePlateFront.rotation.y = Math.PI/2;
//后车牌
var licencePlateBack = licencePlateFront.clone();
carMain.add(licencePlateBack);
licencePlateBack.translateZ(-30.3);
licencePlateBack.translateY(1);
var car = new THREE.Object3D();
car.add(carMain);
carMain.position.set(-5,1.7,0);
//扣掉汽车前窗户
// var carBody = subtract(carBodyOutside,windowFront,meshYellow);
// carBody = subtract(carBody,windowBack,meshYellow);
// //扣掉汽车内部
// carBody = subtract(carBody,carBodyInside,meshYellow);
// //扣掉窗户和门
// carBody = subtract(carBody,windowRight,meshYellow);
// carBody = subtract(carBody,doorRight,meshYellow);
// carBody = subtract(carBody,windowLeft,meshYellow);
// carBody = subtract(carBody,doorLeftHole,meshYellow);
// carBody = subtract(carBody,dirverDoorWindow,meshYellow);
//
// carMain.add(carBody)
var ModleCar = {};
ModleCar = car;
ModleCar.wheelOutsideBR = wheelOutsideBR;
ModleCar.wheelOutsideBL = wheelOutsideBL;
ModleCar.wheelOutsideAR = wheelOutsideAR;
ModleCar.wheelOutsideAL = wheelOutsideAL;
ModleCar.meshLightFront = meshLightFront;
ModleCar.meshBackLight = meshBackLight;
ModleCar.PlatePoint = PlatePoint;
ModleCar.carFrontLight = carFrontLight;
ModleCar.carFrontLightRight = carFrontLightRight;
ModleCar.doorcaseBody = doorcaseBody;
return ModleCar;
/*
//小车模型外部文件引入的代码
var car = ModleCar();
scene.add(car);
var wheelOutsideBR = car.wheelOutsideBR;
var wheelOutsideBL = car.wheelOutsideBL;
var wheelOutsideAR = car.wheelOutsideAR;
var wheelOutsideAL = car.wheelOutsideAL;
var meshBackLight = car.meshBackLight;
var PlatePoint = car.PlatePoint;
var carFrontLight = car.carFrontLight;
var carFrontLightRight = car.carFrontLightRight;
var doorcaseBody = car.doorcaseBody;
var meshLightFront = car.meshLightFront;
*/
}