本文整理汇总了Java中net.minecraft.world.World.func_147447_a方法的典型用法代码示例。如果您正苦于以下问题：Java World.func_147447_a方法的具体用法？Java World.func_147447_a怎么用？Java World.func_147447_a使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类net.minecraft.world.World的用法示例。
在下文中一共展示了World.func_147447_a方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getMovingObjectPositionFromPlayer
import net.minecraft.world.World; //导入方法依赖的package包/类
public static MovingObjectPosition getMovingObjectPositionFromPlayer(World world, EntityPlayer player, double targetingDistance)
{
float f = 1.0F;
float f1 = player.prevRotationPitch + (player.rotationPitch - player.prevRotationPitch) * f;
float f2 = player.prevRotationYaw + (player.rotationYaw - player.prevRotationYaw) * f;
double playerX = player.prevPosX + (player.posX - player.prevPosX) * f;
double playerY = player.prevPosY + (player.posY - player.prevPosY) * f + (world.isRemote ? player.getEyeHeight() - player.getDefaultEyeHeight() : player.getEyeHeight()); // isRemote check to revert changes to ray trace position due to adding the eye height clientside and player yOffset differences
double playerZ = player.prevPosZ + (player.posZ - player.prevPosZ) * f;
Vec3 vecPlayer = Vec3.createVectorHelper(playerX, playerY, playerZ);
float f3 = MathHelper.cos(-f2 * 0.017453292F - (float)Math.PI);
float f4 = MathHelper.sin(-f2 * 0.017453292F - (float)Math.PI);
float f5 = -MathHelper.cos(-f1 * 0.017453292F);
float f6 = MathHelper.sin(-f1 * 0.017453292F);
float f7 = f4 * f5;
float f8 = f3 * f5;
double maxDistance = targetingDistance;
Vec3 vecTarget = vecPlayer.addVector(f7 * maxDistance, f6 * maxDistance, f8 * maxDistance);
return world.func_147447_a(vecPlayer, vecTarget, false, false, true); // false, true, false
}