Unity动画系统Animator学习之蒙古包搭建动画演示

蒙古包的分解

一、加载蒙古包模型

制作动画之前，必须先设置好哪些物体是做动画的，一定要分解开，并且设置好相应的名字。在3Dmax中设置好后，导出为.fbx格式，再导入到unity中的Assets中，拖入场景即可。

二、整体动画流程部分流程图

三、必须有各个零部件的不同动画控制

1.文字的动画控制

Wenzishow片段

注意Color.a是0，1，0，1，1变化，这样，文字显示的时候，会暗，亮，暗，亮，亮，一直显示文字
wenziHide片段的设置是从有到无，从亮变暗的过程。0秒的时候Color.a是1，1秒的时候，Color.a是0。


把文字控制器拖拽给文本控件

注意图片初始值为透明色的，也就是文字是不可见的，没有解说词。

2.高亮显示
很多只有一个动画片段的，基本用到的是高亮显示动画，大部分都差不多。不一样的地方，有的是需要有位置，有的仅仅高亮即可。如果仅仅是高亮显示，不需要动画控制器，一个动画片段可以了。

这个片段中，使用了Mesh Renderer.Enabled属性和Mesh Renderer.Material._Color属性。目的是高亮并闪烁，高亮方法主要通过r，g，b的值来控制。
第0秒时候的数值，如下图，Enabled没有勾选，意思是不显示，color的值分别是初始的值：1，1，0；

0.10s的时候，显示并高亮，Enabled勾选，意思是显示，color的值分别是初始的值：1，1，0；黄色比较显眼。

第20秒时候的数值， Enabled没有勾选，意思是不显示.
第35秒时候，Enabled勾选，意思是显示，color的值分别是：0.588，0.588，0.588；地板本身的颜色值

给地板加上这个动画控制器，初始设置为不可见

为所有的零件像如此设置好动画控制器，初始设置为不可见。
比如哈娜

3.摄像头的不同角度
根据不同需要，对摄像机有不同的移动和旋转。为每个动画过度都设置相应的过渡条件。每个片段都是什么内容？分别打开看看。Cam片段为俯视，Cam1是从俯视再到正门位置。Cam_rotate是绕着蒙古包旋转，因为这里需要看到哈娜之间怎么绑定的。Cam_rotate_again是穿插在哈娜绑定动画之后，乌尼开始动画之前。Jinru_mgb是进入蒙古包，旋转一圈，再次出来的动画。这几个摄像机的动画都是穿插在不同零部件的动画中。

通过脚本代码控制不同的动画，在适当的时候播放

//动画步骤int step = 0;float time = 3.0f;int i = 0;//蒙古包模型public GameObject[] mgb;public GameObject WenziObj;public GameObject dibanObj;public GameObject Cam;public GameObject Taonao;public GameObject[] menObj;public GameObject hanaObj;public GameObject hanaObj1;public GameObject hanaObj2;public GameObject hanaObj3;public GameObject hanaObj4;public GameObject shengziObj01;public GameObject shengziObj02;public GameObject shengziObj03;public GameObject shengziObj04;public GameObject shengziObj05;public GameObject shengziObj06;public GameObject lishengObj01;public GameObject lishengObj02;public GameObject[] wuniObj;public GameObject[] weizhanObj;public GameObject[] waishengObj;public GameObject[] dingzhanObj;public GameObject[] waisheng_Obj;public GameObject light;GameObject[] jiaju;//引用Animator wenziAnimator;AnimatorStateInfo wenziStateInfo;Animator CamAimator;AnimatorStateInfo CamStateInfo;Animator dibanAnim;Animator TaonaoAnim;Animator menAnim;Animator hanaAnim;Animator hanaAnim1;Animator hanaAnim2;Animator hanaAnim3;Animator hanaAnim4;Animator shengziAnim1;Animator shengziAnim2;Animator shengziAnim3;Animator shengziAnim4;Animator shengziAnim5;Animator shengziAnim6;Animator lishengAnim1;Animator lishengAnim2;Animator wuniAnim;Animator zhanbuAnim;Animator waishengAnim;Animator dingzhanAnim;Animator waisheng_Anim;// Use this for initializationvoid Start () {//初始化获取模型身上的动画组件wenziAnimator = WenziObj.GetComponent<Animator>();dibanAnim = dibanObj.GetComponent<Animator>();CamAimator = Cam.GetComponent<Animator>();TaonaoAnim = Taonao.GetComponent<Animator>();hanaAnim = hanaObj.GetComponent<Animator>();hanaAnim1 = hanaObj1.GetComponent<Animator>();hanaAnim2 = hanaObj2.GetComponent<Animator>();hanaAnim3 = hanaObj3.GetComponent<Animator>();hanaAnim4 = hanaObj4.GetComponent<Animator>();shengziAnim1 = shengziObj01.GetComponent<Animator>();shengziAnim2 = shengziObj02.GetComponent<Animator>();shengziAnim3 = shengziObj03.GetComponent<Animator>();shengziAnim4 = shengziObj04.GetComponent<Animator>();shengziAnim5 = shengziObj05.GetComponent<Animator>();shengziAnim6 = shengziObj06.GetComponent<Animator>();lishengAnim1 = lishengObj01.GetComponent<Animator>();lishengAnim2 = lishengObj02.GetComponent<Animator>();jiaju = GameObject.FindGameObjectsWithTag("jiaju");foreach (GameObject go in jiaju){go.gameObject.GetComponent<Renderer>().enabled = false;}light.GetComponent<Light>().enabled = false;}void Update () {print(step);switch (step){case 0://文字显示if(wenziAnimator){WenziObj.transform.Find("Text").GetComponent<Text>().text = "第一步，平整包址，确定方位";wenziAnimator.SetInteger("wenziState", 1);step = 1;}break;case 1://文字消失if(wenziAnimator){wenziStateInfo = wenziAnimator.GetCurrentAnimatorStateInfo(0);if(wenziStateInfo .IsName ("Base Layer.wenziShow")){if (wenziStateInfo .normalizedTime > 1){wenziAnimator.SetInteger("wenziState", 2);step = 2;}}}break;case 2://地板找平if(dibanAnim){dibanAnim.SetInteger("taonaoStep", 1);time -= Time.deltaTime;if (time < 0){time = 3.0f;step = 3;}}break;case 3://摄像机动画if(CamAimator){CamAimator.SetInteger("camera", 1);step = 4;}break;case 4://显示套脑if (TaonaoAnim ){TaonaoAnim .SetInteger("taonaoStep", 1);time -= Time.deltaTime;if (time < 0){if (wenziAnimator){WenziObj.transform.Find("Text").GetComponent<Text>().text = "第二步，套脑主梁和东西轴线对齐，门楣正中和套脑南北轴线对齐，依次摆好哈纳";wenziAnimator.SetInteger("wenziState", 1);}time = 2.0f;step = 5;i = 0;}}break;case 5://显示门if (i < 2){menAnim = menObj[i].GetComponent<Animator>();if(menAnim){menAnim.SetInteger("taonaoStep", 1);i++;}}else{i = 0;step = 6;}break;case 6://显示hanaif (hanaAnim){hanaAnim.SetInteger("taonaoStep", 1);time -= Time.deltaTime;if (time < 0){time = 1.0f;step = 7;}}break;case 7://显示hanaif (hanaAnim1){hanaAnim1.SetInteger("taonaoStep", 1);time -= Time.deltaTime;if (time < 0){time = 1.0f;step = 8;}}break;case 8://显示hanaif (hanaAnim2){hanaAnim2.SetInteger("taonaoStep", 1);time -= Time.deltaTime;if (time < 0){time = 1.0f;step = 9;}}break;case 9://显示hanaif (hanaAnim3){hanaAnim3.SetInteger("taonaoStep", 1);time -= Time.deltaTime;if (time < 0){time = 1.0f;step = 10;}}break;case 10://显示hanaif (hanaAnim4){hanaAnim4.SetInteger("taonaoStep", 1);time -= Time.deltaTime;if (time < 0){time = 5.0f;step = 11;}}break;case 11://切换摄像机到cam2if (CamAimator){CamAimator.SetInteger("camera", 2);step = 12;}break;case 12://文字消失if (wenziAnimator){wenziStateInfo = wenziAnimator.GetCurrentAnimatorStateInfo(0);if (wenziStateInfo.IsName("Base Layer.wenziShow")){if (wenziStateInfo.normalizedTime > 1){wenziAnimator.SetInteger("wenziState", 2);step = 13;}}}break;case 13://切换摄像机到cam3if (CamAimator){CamStateInfo = CamAimator.GetCurrentAnimatorStateInfo(0);if (CamStateInfo.IsName("Base Layer.Cam_1")){if (CamStateInfo.normalizedTime > 1){CamAimator.SetInteger("camera", 3);step = 14;}}}break;case 14://文字显示if (wenziAnimator){WenziObj.transform.Find("Text").GetComponent<Text>().text = "第三步，绑定门和哈纳，绑定相邻哈纳，捆好里围绳";wenziAnimator.SetInteger("wenziState", 1);step = 15;}break;case 15://绳子if (shengziAnim1){shengziAnim1.SetInteger("taonaoStep", 1);time -= Time.deltaTime;if (time < 0){time = 3.0f;step = 16;}}break;case 16://绳子if (shengziAnim2){shengziAnim2.SetInteger("taonaoStep", 1);time -= Time.deltaTime;if (time < 0){time = 5.0f;step = 17;}}break;case 17://绳子if (shengziAnim3){shengziAnim3.SetInteger("taonaoStep", 1);time -= Time.deltaTime;if (time < 0){time = 3.0f;step = 18;}}break;case 18://绳子if (shengziAnim4){shengziAnim4.SetInteger("taonaoStep", 1);time -= Time.deltaTime;if (time < 0){time = 2.0f;step = 19;}}break;case 19://绳子if (shengziAnim5){shengziAnim5.SetInteger("taonaoStep", 1);time -= Time.deltaTime;if (time < 0){time = 2.0f;step = 20;}}break;case 20://绳子if (shengziAnim6){shengziAnim6.SetInteger("taonaoStep", 1);time -= Time.deltaTime;if (time < 0){time = 1.0f;step = 21;}}break;case 21://里绳1if (lishengAnim1){lishengAnim1.SetInteger("taonaoStep", 1);time -= Time.deltaTime;if (time < 0){time = 2.0f;step = 22;}}break;case 22://里绳2if (lishengAnim2){lishengAnim2.SetInteger("taonaoStep", 1);step = 23;}break;case 23://文字显示if (wenziAnimator){WenziObj.transform.Find("Text").GetComponent<Text>().text = "第四步，上套脑和插乌尼";wenziAnimator.SetInteger("wenziState", 1);step = 24;}break;case 24://显示套脑移动if (TaonaoAnim){TaonaoAnim.SetInteger("taonaoStep", 2);time -= Time.deltaTime;if (time < 0){time = 1.0f;step = 25;}}break;case 25://摄像机动画if (CamAimator){CamStateInfo = CamAimator.GetCurrentAnimatorStateInfo(0);if (CamStateInfo.IsName("Base Layer.Cam_rotate")){if (CamStateInfo.normalizedTime > 1){CamAimator.SetInteger("camera", 4);step = 26;}}}break;case 26://乌尼time -= Time.deltaTime;if (time < 0){if (wenziAnimator){WenziObj.transform.Find("Text").GetComponent<Text>().text = "第四步，先从西、东、北、南四个方向上各插二三根乌尼，再插入其余乌尼";wenziAnimator.SetInteger("wenziState", 1);}time = 1.0f;}if (i < 12){wuniAnim = wuniObj[i].GetComponent<Animator>();if (wuniAnim){time -= Time.deltaTime;if (time < 0){time = 1.0f;wuniAnim.SetInteger("taonaoStep", 1);i++;}}}else{for (i = 12; i <=56; i++){wuniAnim = wuniObj[i].GetComponent<Animator>();if (wuniAnim){wuniAnim.SetInteger("taonaoStep", 1);}}}if (i == 57){step = 27;i = 0;}break;case 27://文字显示if (wenziAnimator){WenziObj.transform.Find("Text").GetComponent<Text>().text = "第五步，苫围毡，依次苫好西南、东南、东北、西北围毡，注意上风口毡子压住下风口围毡";wenziAnimator.SetInteger("wenziState", 1);step = 28;}break;case 28://毡布if (i < 4){zhanbuAnim = weizhanObj[i].GetComponent<Animator>();if (zhanbuAnim){time -= Time.deltaTime;if (time < 0){time = 2.0f;zhanbuAnim.enabled = true;i++;}}}if (i == 4){i = 0;step = 30;}break;case 30://文字显示if (wenziAnimator){WenziObj.transform.Find("Text").GetComponent<Text>().text = "第六步，捆外围绳，捆在围毡外面的绳索，先捆中间一根，再上下两根";wenziAnimator.SetInteger("wenziState", 1);step = 31;}break;case 31://毡布绳子if (i < 3){waishengAnim = waishengObj[i].GetComponent<Animator>();if (waishengAnim){time -= Time.deltaTime;if (time < 0){time = 2.0f;waishengAnim.enabled = true;i++;}}}if (i == 3){step = 32;i = 0;}break;case 32://文字显示time -= Time.deltaTime;if (time < 0){time = 2.0f;if (wenziAnimator){WenziObj.transform.Find("Text").GetComponent<Text>().text = "第七步，盖顶毡，先盖前片（南边），再盖后片（北边）";wenziAnimator.SetInteger("wenziState", 1);step = 33;}}break;case 33://顶毡if (i < 2){dingzhanAnim = dingzhanObj[i].GetComponent<Animator>();if (dingzhanAnim){time -= Time.deltaTime;if (time < 0){time = 2.0f;dingzhanAnim.SetInteger("taonaoStep", 1);i++;}}}else{step = 34;i = 0;}break;case 34://文字显示time -= Time.deltaTime;if (time < 0){time = 2.0f;if (wenziAnimator){WenziObj.transform.Find("Text").GetComponent<Text>().text = "第八步，顶毡绳索绑成吉祥结";wenziAnimator.SetInteger("wenziState", 1);step = 35;}}break;case 35://顶毡吉祥结if (i < 6){waisheng_Anim = waisheng_Obj[i].GetComponent<Animator>();if (waisheng_Anim){time -= Time.deltaTime;if (time < 0){time = 1.0f;waisheng_Anim.SetInteger("taonaoStep", 1);i++;}}}else{i = 0;step = 36;time = 2.0f;}break;case 36://文字显示time -= Time.deltaTime;if (time < 0){time = 1.0f;if (wenziAnimator){WenziObj.transform.Find("Text").GetComponent<Text>().text = "第九步，盖顶饰，绑绳索";wenziAnimator.SetInteger("wenziState", 1);step = 37;i = 2;}}break;case 37:time -= Time.deltaTime;if (time < 0){time = 2.0f;dingzhanAnim = dingzhanObj[i].GetComponent<Animator>();if (dingzhanAnim){dingzhanAnim.enabled = true;i = 6;step = 38;}}break;case 38://顶毡的外绳if (i >= 6 && i < 18){print(i);waisheng_Anim = waisheng_Obj[i].GetComponent<Animator>();if (waisheng_Anim){waisheng_Anim.SetInteger("taonaoStep", 1);i++;}}else if (i == 18){i = 0;step = 39;}break;case 39://铺盖毡time -= Time.deltaTime;if (time < 0){time = 1.0f;if (wenziAnimator){WenziObj.transform.Find("Text").GetComponent<Text>().text = "第十步，铺盖毡，四四方方的毡子，每个角对着东、南、西、北四个方向";wenziAnimator.SetInteger("wenziState", 1);step = 41;i = 3;}}break;case 40://文字消失if (wenziAnimator){wenziStateInfo = wenziAnimator.GetCurrentAnimatorStateInfo(0);if (wenziStateInfo.IsName("Base Layer.wenziShow")){if (wenziStateInfo.normalizedTime > 1){wenziAnimator.SetInteger("wenziState", 2);step = -1;}}}break;case 41://铺盖毡dingzhanAnim = dingzhanObj[i].GetComponent<Animator>();if (dingzhanAnim){dingzhanAnim.enabled = true;step = 42;i = 18;}break;case 42://顶毡的外绳if (i >= 18 && i < 22){print(i);waisheng_Anim = waisheng_Obj[i].GetComponent<Animator>();if (waisheng_Anim){waisheng_Anim.SetInteger("taonaoStep", 1);i++;}}else if (i == 22){i = 0;step = 43;}break;case 43://门动画 step=4；及所有家具显示;及摄像机在里面走一圈；//显示所有家具foreach (GameObject go in jiaju){go.gameObject.GetComponent<Renderer>().enabled = true;}menAnim = menObj[0].GetComponent<Animator>();if (menAnim){menAnim.SetInteger("taonaoStep", 3);step = 44;}break;case 44:light.GetComponent<Light>().enabled = true;if (CamAimator){CamStateInfo = CamAimator.GetCurrentAnimatorStateInfo(0);if (CamStateInfo.IsName("Base Layer.Cam_pause")){CamAimator.SetInteger("camera", 5);step = 40;}}break;}}

demo演示地址

蒙古包搭建动画

额外的知识

Animator组件的学习

常用API

Animator.GetCurrentAnimatorStateInfo(int index)：获取当前动画器状态信息

获取的是当前动画器的Parameters（参数）信息。

Animator.SetInteger(“参数名”, int类型参数值)：通过设置参数值来控制动画的播放

AnimatorStateInfo.IsName 是否此名称，也就是参数的名称。

AnimatorStateInfo.normalizedTime 归一化时间（0-1之间）用来表示动画开始播放到播放完成的时间，需要注意的是，用来检测动画是否播放完成时，需放在Update方法里每帧监听，不然无法监听到动画是否播放完成。