net.minecraft.world.World.rayTraceBlocks()方法的使用及代码示例

x33g5p2x  于2022-02-02 转载在 其他  
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本文整理了Java中net.minecraft.world.World.rayTraceBlocks()方法的一些代码示例，展示了World.rayTraceBlocks()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。World.rayTraceBlocks()方法的具体详情如下：
包路径：net.minecraft.world.World
类名称：World
方法名：rayTraceBlocks

World.rayTraceBlocks介绍

暂无

代码示例

代码示例来源：origin: Vazkii/Botania

  1. private float rayTraceResistance(Vector3 start, Vector3 end, float prevresistance) {
  2.   RayTraceResult mop = world.rayTraceBlocks(start.toVec3D(), end.toVec3D());
  3.   if(mop == null)
  4.     return prevresistance;
  5.   if(mop.typeOfHit == RayTraceResult.Type.BLOCK) {
  6.     Block block = world.getBlockState(mop.getBlockPos()).getBlock();
  7.     if(world.isAirBlock(mop.getBlockPos()))
  8.       return prevresistance;
  9.     return prevresistance + block.getExplosionResistance(null) + 0.3F;
  10.   } else return prevresistance;
  11. }

代码示例来源：origin: Vazkii/Botania

  1. public static RayTraceResult raytraceFromEntity(World worldIn, Entity playerIn, boolean useLiquids, double range) {
  2.   float f = playerIn.rotationPitch;
  3.   float f1 = playerIn.rotationYaw;
  4.   double d0 = playerIn.posX;
  5.   double d1 = playerIn.posY + (double)playerIn.getEyeHeight();
  6.   double d2 = playerIn.posZ;
  7.   Vec3d vec3d = new Vec3d(d0, d1, d2);
  8.   float f2 = MathHelper.cos(-f1 * 0.017453292F - (float)Math.PI);
  9.   float f3 = MathHelper.sin(-f1 * 0.017453292F - (float)Math.PI);
  10.   float f4 = -MathHelper.cos(-f * 0.017453292F);
  11.   float f5 = MathHelper.sin(-f * 0.017453292F);
  12.   float f6 = f3 * f4;
  13.   float f7 = f2 * f4;
  14.   double d3 = range; // Botania - use custom range param, don't limit to reach distance
  15.   /*if (playerIn instanceof net.minecraft.entity.player.EntityPlayerMP)
  16.   {
  17.     d3 = ((net.minecraft.entity.player.EntityPlayerMP)playerIn).interactionManager.getBlockReachDistance();
  18.   }*/
  19.   Vec3d vec3d1 = vec3d.add((double)f6 * d3, (double)f5 * d3, (double)f7 * d3);
  20.   return worldIn.rayTraceBlocks(vec3d, vec3d1, useLiquids, !useLiquids, false);
  21. }

代码示例来源：origin: AppliedEnergistics/Applied-Energistics-2

  1. pos = w.rayTraceBlocks( vec3, vec31, true );

代码示例来源：origin: Vazkii/Botania

  1. protected RayTraceResult raytraceFromEntity(World worldIn, EntityPlayer playerIn, boolean useLiquids) {
  2.   float f = playerIn.rotationPitch;
  3.   float f1 = playerIn.rotationYaw;
  4.   double d0 = playerIn.posX;
  5.   double d1 = playerIn.posY + (double) playerIn.getEyeHeight();
  6.   double d2 = playerIn.posZ;
  7.   Vec3d vec3d = new Vec3d(d0, d1, d2);
  8.   float f2 = MathHelper.cos(-f1 * 0.017453292F - (float) Math.PI);
  9.   float f3 = MathHelper.sin(-f1 * 0.017453292F - (float) Math.PI);
  10.   float f4 = -MathHelper.cos(-f * 0.017453292F);
  11.   float f5 = MathHelper.sin(-f * 0.017453292F);
  12.   float f6 = f3 * f4;
  13.   float f7 = f2 * f4;
  14.   double d3 = 5.0D;
  15.   if(playerIn instanceof net.minecraft.entity.player.EntityPlayerMP) {
  16.     d3 = ((net.minecraft.entity.player.EntityPlayerMP) playerIn).interactionManager.getBlockReachDistance();
  17.   }
  18.   Vec3d vec3d1 = vec3d.add((double) f6 * d3, (double) f5 * d3, (double) f7 * d3);
  19.   return worldIn.rayTraceBlocks(vec3d, vec3d1, useLiquids, !useLiquids, false);
  20. }

代码示例来源：origin: SleepyTrousers/EnderIO

  1. private boolean isClear(@Nonnull Vec3d startPos, @Nonnull Vec3d target) {
  2.  RayTraceResult hit = world.rayTraceBlocks(startPos, target, true, true, false);
  3.  return hit == null || hit.typeOfHit == RayTraceResult.Type.MISS;
  4. }

代码示例来源：origin: SleepyTrousers/EnderIO

  1. @Override
  2. @Nullable
  3. public RayTraceResult rayTraceBlocks(@Nonnull Vec3d vec31, @Nonnull Vec3d vec32, boolean stopOnLiquid, boolean ignoreBlockWithoutBoundingBox,
  4.   boolean returnLastUncollidableBlock) {
  5.  return wrapped.rayTraceBlocks(vec31, vec32, stopOnLiquid, ignoreBlockWithoutBoundingBox, returnLastUncollidableBlock);
  6. }

代码示例来源：origin: SleepyTrousers/EnderIO

  1. @Override
  2. @Nullable
  3. public RayTraceResult rayTraceBlocks(@Nonnull Vec3d start, @Nonnull Vec3d end) {
  4.  return wrapped.rayTraceBlocks(start, end);
  5. }

代码示例来源：origin: SleepyTrousers/EnderIO

  1. @Override
  2. @Nullable
  3. public RayTraceResult rayTraceBlocks(@Nonnull Vec3d start, @Nonnull Vec3d end, boolean stopOnLiquid) {
  4.  return wrapped.rayTraceBlocks(start, end, stopOnLiquid);
  5. }

代码示例来源：origin: AppliedEnergistics/Applied-Energistics-2

  1. RayTraceResult pos = w.rayTraceBlocks( Vec3d, Vec3d1, true );
  2. if( entity != null && pos != null && pos.hitVec.squareDistanceTo( vec ) > closest )

代码示例来源：origin: AppliedEnergistics/Applied-Energistics-2

  1. RayTraceResult pos = w.rayTraceBlocks( Vec3d, Vec3d1, false );

代码示例来源：origin: MatterOverdrive/MatterOverdrive-Legacy-Edition

  1. /**
  2.    * Returns true when an entity of specified size could safely walk in a straight line between the two points. Args:
  3.    * pos1, pos2, entityXSize, entityYSize, entityZSize
  4.    */
  5.   @Override
  6.   protected boolean isDirectPathBetweenPoints(Vec3d pos1, Vec3d pos2, int sizeX, int sizeY, int sizeZ) {
  7.     RayTraceResult movingobjectposition = this.world.rayTraceBlocks(pos1, new Vec3d(pos2.x, pos2.y + (double) this.entity.height * 0.5D, pos2.z), false, true, false);
  8.     return movingobjectposition == null || movingobjectposition.typeOfHit == RayTraceResult.Type.MISS;
  9.   }
  10. }

代码示例来源：origin: Vazkii/Botania

  1. RayTraceResult raytraceresult = this.world.rayTraceBlocks(vec3d, vec3d1);
  2. vec3d = new Vec3d(this.posX, this.posY, this.posZ);
  3. vec3d1 = new Vec3d(this.posX + this.motionX, this.posY + this.motionY, this.posZ + this.motionZ);

代码示例来源：origin: Vazkii/Botania

  1. RayTraceResult raytraceresult = world.rayTraceBlocks(vec3d, vec3d1);
  2. vec3d = new Vec3d(posX, posY, posZ);
  3. vec3d1 = new Vec3d(posX + motionX, posY + motionY, posZ + motionZ);

代码示例来源：origin: AppliedEnergistics/Applied-Energistics-2

  1. from = from.addVector( direction.getFrontOffsetX() * 0.501, direction.getFrontOffsetY() * 0.501, direction.getFrontOffsetZ() * 0.501 );
  2. final Vec3d to = from.addVector( direction.getFrontOffsetX(), direction.getFrontOffsetY(), direction.getFrontOffsetZ() );
  3. final RayTraceResult mop = hostWorld.rayTraceBlocks( from, to, true );
  4. if( mop != null && !BAD_BLOCKS.contains( directedBlock ) )

代码示例来源：origin: P3pp3rF1y/AncientWarfare2

  1. private static RayTraceResult getPlayerLookTargetClient(EntityPlayer player, Entity excludedEntity) {
  2.   Vec3d playerEyesPos = RayTracer.getCorrectedHeadVec(player);
  3.   Vec3d lookVector = player.getLook(0);
  4.   Vec3d endVector = playerEyesPos.addVector(lookVector.x * MAX_RANGE, lookVector.y * MAX_RANGE, lookVector.z * MAX_RANGE);
  5.   RayTraceResult blockHit = player.world.rayTraceBlocks(playerEyesPos, endVector);
  6.   Optional<Tuple<Double, Entity>> closestEntityFound = getClosestCollidedEntity(excludedEntity, playerEyesPos, lookVector, endVector);
  7.   if (closestEntityFound.isPresent() && (blockHit == null || closestEntityFound.get().getFirst() < blockHit.hitVec.distanceTo(playerEyesPos))) {
  8.     Entity hitEntity = closestEntityFound.get().getSecond();
  9.     blockHit = new RayTraceResult(hitEntity, new Vec3d(hitEntity.posX, hitEntity.posY + hitEntity.height * 0.65d, hitEntity.posZ));
  10.   }
  11.   return blockHit;
  12. }

代码示例来源：origin: Mine-and-blade-admin/Battlegear2

  1. @Override
  2. public void onUpdate() {
  3.   Vec3d a = new Vec3d(this.posX, this.posY, this.posZ);
  4.   Vec3d b = new Vec3d(this.posX + this.motionX * 1.5, this.posY + this.motionY * 1.5, this.posZ + this.motionZ * 1.5);
  5.   RayTraceResult movingobjectposition = this.world.rayTraceBlocks(a, b, false, true, true);
  6.   if (ticksInGround == 0 && movingobjectposition != null && movingobjectposition.entityHit == null){
  7.     ticksInGround ++;
  8.     onHitGround(movingobjectposition.getBlockPos());
  9.   }
  10.   super.onUpdate();
  11. }

代码示例来源：origin: Vazkii/Botania

  1. Vec3d vec31 = new Vec3d(posX + motionX, posY + motionY, posZ + motionZ);
  2. RayTraceResult RayTraceResult = world.rayTraceBlocks(vec3, vec31);

代码示例来源：origin: TehNut/HWYLA

  1. public RayTraceResult rayTrace(Entity entity, double playerReach, float partialTicks) {
  2.   Vec3d eyePosition = entity.getPositionEyes(partialTicks);
  3.   Vec3d lookVector = entity.getLook(partialTicks);
  4.   Vec3d traceEnd = eyePosition.addVector(lookVector.x * playerReach, lookVector.y * playerReach, lookVector.z * playerReach);
  5.   return entity.getEntityWorld().rayTraceBlocks(eyePosition, traceEnd, ConfigHandler.instance().getConfig(Configuration.CATEGORY_GENERAL, Constants.CFG_WAILA_LIQUID, true));
  6. }

代码示例来源：origin: TehNut/HWYLA

  1. public static RayTraceResult rayTraceServer(Entity entity, double distance) {
  2.     double eyeHeight = entity.posY + entity.getEyeHeight();
  3.     Vec3d headVec = new Vec3d(entity.posX, eyeHeight, entity.posZ);
  4.     Vec3d start = new Vec3d(headVec.x, headVec.y, headVec.z);
  5.     Vec3d lookVec = entity.getLook(1.0F);
  6.     headVec.add(new Vec3d(lookVec.x * distance, lookVec.y * distance, lookVec.z * distance));
  8.     return entity.getEntityWorld().rayTraceBlocks(start, headVec, ConfigHandler.instance().getConfig(Configuration.CATEGORY_GENERAL, Constants.CFG_WAILA_LIQUID, true));
  9.   }
  10. }

代码示例来源：origin: SleepyTrousers/EnderIO

  1. private boolean canJoeSee(EntityLivingBase ent) {
  2.  Vec3d entPos = new Vec3d(ent.posX, ent.posY + ent.getEyeHeight(), ent.posZ);
  3.  for (EnumFacing facing1 : new EnumFacing[] { facing, facing.rotateY(), facing.rotateYCCW() }) {
  4.   if (this.world.rayTraceBlocks(new Vec3d(getPos().getX() + faceMidPoints[facing1.ordinal()][0], getPos().getY() + faceMidPoints[facing1.ordinal()][1],
  5.     getPos().getZ() + faceMidPoints[facing1.ordinal()][2]), entPos) == null)
  6.    return true;
  7.  }
  8.  return false;
  9. }

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