Vec3d vec3d1 = this.getLook(partialTicks) Vec3d vec3d = this.getPositionEyes(partialTicks) Public RayTraceResult rayTrace(double blockReachDistance, float partialTicks) This.mc.pointedEntity = this.pointedEntity If (this.pointedEntity instanceof EntityLivingBase || this.pointedEntity instanceof EntityItemFrame) This.mc.objectMouseOver = new RayTraceResult(this.pointedEntity, vec3d3) If (this.pointedEntity != null & (d2 < d1 || this.mc.objectMouseOver = null)) This.mc.objectMouseOver = new RayTraceResult(, vec3d3, (EnumFacing)null, new BlockPos(vec3d3)) Vec3d3 = raytraceresult = null ? vec3d : raytraceresult.hitVec ĭouble d3 = vec3d.distanceTo(raytraceresult.hitVec) Return p_apply_1_ != null & p_apply_1_.canBeCollidedWith() List list = this.mc.world.getEntitiesInAABBexcluding(entity, entity.getEntityBoundingBox().addCoord(vec3d1.xCoord * d0, vec3d1.圜oord * d0, vec3d1.zCoord * d0).expand(1.0D, 1.0D, 1.0D), Predicates.and(EntitySelectors.NOT_SPECTATING, new Predicate() Vec3d vec3d2 = vec3d.addVector(vec3d1.xCoord * d0, vec3d1.圜oord * d0, vec3d1.zCoord * d0) If (this.mc.playerController.extendedReach())ĭ1 = this.mc.(vec3d) Vec3d vec3d = entity.getPositionEyes(partialTicks)

This.mc.objectMouseOver = entity.rayTrace(d0, partialTicks) Public void getMouseOver(float partialTicks)Įntity entity = this.mc.getRenderViewEntity() ĭouble d0 = (double)this.mc.playerController.getBlockReachDistance() * Gets the block or object that is being moused over. The client calculates if the entity is 'moused over' with the following method: //EntityRenderer.java The short answer is that this ray travels for 3 blocks. Clients can only hit an entity if it is 'moused over', which is calculated using a ray from the client's eye location.

Minecraft pvp hacks 1.8.9