ClientProxy.java 文件源码

private static void refreshCamera()
{
    Entity entity = Minecraft.getMinecraft().getRenderViewEntity();
    if(entity == null) return;

    float partialTicks = Animation.getPartialTickTime();

    ICamera newCam = new Frustum();
    double d0 = entity.lastTickPosX + (entity.posX - entity.lastTickPosX) * partialTicks;
    double d1 = entity.lastTickPosY + (entity.posY - entity.lastTickPosY) * partialTicks;
    double d2 = entity.lastTickPosZ + (entity.posZ - entity.lastTickPosZ) * partialTicks;
    newCam.setPosition(d0, d1, d2);
    cameraX = d0;
    cameraY = d1;
    cameraZ = d2;
    camera = newCam;
}