基本的二次开发

开始项目二次开发

在 mmsDT.project.js 中对MMSDT.programs函数内容进行项目的二次开发。

参数

MMSDT.programs( elements )

elements：场景关键要素，无需改动

elements = {
camera: camera,
scene: scene,
renderer: renderer,
controls: controls,
gltfLoader: gltfLoader,
container: container,
models: models,
actions: actions,
mixer: mixer,
textureCube: textureCube,
scope: scope,
}

代码示例


MMSDT.programs = function( elements ){
	
    //场景关键要素
	var camera = elements.camera;
	var scene = elements.scene;
	var renderer = elements.renderer;
	var controls = elements.controls;
	var gltfLoader = elements.gltfLoader;
	var container = elements.container;
	var models = elements.models;
	var actions = elements.actions;
	var mixer = elements.mixer;
	var textureCube = elements.textureCube;
	var initScene = elements.scope;

	//设置鼠标控制器
	controls.maxPolarAngle = Math.PI*0.498;
    controls.minPolarAngle = Math.PI*0.35;
    controls.minDistance = 10;
	controls.maxDistance = 400;	
	controls.enableDamping = true;
	controls.dampingFactor = 0.1;
    controls.screenSpacePanning = false;
    controls.autoRotate = true;
    controls.autoRotateSpeed = 0.5;


	//模型再次设置
	models[0].traverse( function ( child ) {		
        if ( child.isMesh ) {				
            //降低周边环境的亮度
            if( child.name == "ml" | child.name == "cao_1" | child.name == "cao_2" | child.name == "cao_3" | child.name == "cao1_3" ){
                child.material.color.set(0x000735); 
                child.material.envMapIntensity = 0.3;
                
            }else if( child.name == "pl" | child.name == "hai" ){
                child.material.color.set(0x000735);
                child.material.transparent = true;
                child.material.opacity = 0.7;		
                child.material.envMapIntensity = 0.3;
            }
	
            //降低周边树木的亮度
            if ( child.material.map != null ) {								
                if( child.material.map.name.indexOf( "S_6.png" ) == 0 | child.material.map.name.indexOf( "S_7.png" ) == 0 ){
                    child.material.color.set(0x000735);
                }
            }
        }
    });

    //循环动画	
	animate(); 
	function animate(){
        requestAnimationFrame( animate );	
		
	}	
	    
}

开始项目二次开发

参数

代码示例

在线演示