public void StartMotion(Live2DMotion rawMotionData)
{
rawMotionData.setFadeIn(motionFadeSpeed);
rawMotionData.setFadeOut(motionFadeSpeed);
l2dMotionManager.startMotionPrio(rawMotionData, 0);
isBreath = false;
}
// Update is called once per frame
void Update()
{
int motionIndex = 0;
// 根据返回的情感指数，在对应情感动作中随机选取
if (ChatWithTuling.flag == true)
{
rate = ChatWithTuling.rate;
// 积极动作
if (rate > 0.5)
{
motionIndex = optimisticIndex[getRandomIndex(optimisticIndex.Length)];
}
// 消极动作
else if (rate < 0)
{
motionIndex = pessimisticIndex[getRandomIndex(pessimisticIndex.Length)];
}
// 中立动作
else
{
motionIndex = neutralIndex[getRandomIndex(neutralIndex.Length)];
}
print("rate: " + rate + ", motionIndex: " + motionIndex);
ChatWithTuling.flag = false;
}
//为模型设置用于显示的画布，后面是2个矩阵相乘
live2DModel.setMatrix(transform.localToWorldMatrix * live2DCancasPos);
//设置物理过程，更新模型的参数
physics.updateParam(live2DModel);
//设置眨眼动作，设置模型的参数
eyeBlinkMotion.setParam(live2DModel);
//按M键切换动作并播放声音
if (motionManager.isFinished()) //动作完成，切换到默认的动作
{
motionManager.startMotionPrio(motions[0], 1); //默认的动作的优先级为1，数值较高，优先级较大
}
// 展示特定情绪的动作
else if (motionIndex != 0)
{
motionManager.startMotionPrio(motions[motionIndex], 2); //新动作的优先级为2
}
////按M键切换动作并播放声音
//if (motionManager.isFinished()) //动作完成，切换到默认的动作
//{
// motionManager.startMotionPrio(motions[0], 1); //默认的动作的优先级为1，数值较高，优先级较大
//}
//else if (Input.GetKeyDown(KeyCode.M))
//{
// motionManager.startMotionPrio(motions[motionIndex], 2); //新动作的优先级为2
// //motionIndex++;
// print("motion index: " + motionIndex + "\n");
// if (motionIndex >= motions.Length)
// {
// motionIndex = 0;
// }
// //播放声音
// audioSource.clip = audioClips[audioIndex];
// audioSource.Play();
// audioIndex++;
// if (audioIndex >= audioClips.Length)
// {
// audioIndex = 0;
// }
//}
motionManager.updateParam(live2DModel); //设置了动作后，更新模型的参数
//表情的动作是一直保持的
if (Input.GetKeyDown(KeyCode.E))
{
expressionManager.startMotion(expressions[expressionIndex]);
print("expression index: " + expressionIndex + "\n");
expressionIndex++;
if (expressionIndex >= expressionFiles.Length)
{
expressionIndex = 0;
}
}
expressionManager.updateParam(live2DModel);
Vector3 mousePos = Input.mousePosition; //获得鼠标的坐标
//更新模型参数，使模型随着鼠标运动
l2DTargetPoint.Set(mousePos.x / Screen.width * 2 - 1, mousePos.y / Screen.height * 2 - 1); //将鼠标坐标缩放到[-1, 1]，然后存储到l2DTargetPoint中
l2DTargetPoint.update();
//从l2DTargetPoint中取出坐标，用于更新模型的参数
live2DModel.setParamFloat("PARAM_ANGLE_X", l2DTargetPoint.getX() * 30);
live2DModel.setParamFloat("PARAM_ANGLE_Y", l2DTargetPoint.getY() * 30);
live2DModel.setParamFloat("PARAM_BODY_ANGLE_X", l2DTargetPoint.getX() * 10);
//live2DModel.setParamFloat("PARAM_BODY_ANGLE_Y", l2DTargetPoint.getY() * 10);
live2DModel.setParamFloat("PARAM_EYE_BALL_X", l2DTargetPoint.getX());
live2DModel.setParamFloat("PARAM_EYE_BALL_Y", l2DTargetPoint.getY());
//更新模型的参数，放在Updat()函数后面
live2DModel.update();
}