[Tutorial] How to calculate vectors - Bukkit Forums
网页2013年4月2日 · Vector vector = new Vector(X, Z, Y); first_location.getWorld().spawnArrow(first_location, vector, (float) 3, (float) 0); 4.2 Using vector subtraction (recommended) This method does not require using a performance heavy square root function to calculate the vector and is then the method i recommend.
Knockback vector? - Bukkit Forums
网页2014年3月26日 · Forge_User_60359873. Implementing the method Loogeh provided, you'd want to assign that to a Vector (where player is the person who is knocking someone back) and then apply that vector to the person who got knocked back. See if that works. Forge_User_60359873,Mar 26, 2014. #4.
Calculate distance between a block and a player (location)
网页2011年9月27日 · This includes the outsides of the block: hit detection. If location.distance did the job I wouldn't ask, but I have a 3D rectangle and a point, and I need to get the SMALLEST distance between the two.
setVelocity(<Vector>) and Parabolic Motion | Bukkit Forums
网页2012年7月15日 · I hope this will be helpful. Remember the kinematics equation: Final Position = Initial Position + Initial Velocity*Time + .5*Acceleration*Time^2. You can rearrange this equation into a standard quadratic equation (ax^2 + bx + c = 0) A = .5*Acceleration. B = Initial Velocity. C = Initial Position - Final Position.
Solved How to calculate damage if the entity is wearing armor?
网页2018年11月11日 · Here's the code I'm using to get the held weapon's attack damage (I didn't write this part): Code: public double getAttackDamage(ItemStack itemStack) {. double attackDamage = 1.0;
Get vector from location 1 to locations 2? - Bukkit Forums
网页2013年2月14日 · To get the vector from one location to another: Vector fromPlayerToTarget = targetLocation.toVector ().subtract (playerLocation.toVector ()) But you are only interested in the direction, so better normalize it: fromPlayerToTarget.normalize (); -> now the Vector has the length 1 -> perfect for using it. If you want an arrow to fly in this ...
Solved - How do vectors work? - Bukkit Forums
网页2014年8月7日 · Vectors used for speed - The player will move the length of the vector in 1 tick. Vectors for direction - Directions that entities face are the x/y/z distance relative to the entities head. getting the length will return 1. unon1100, Aug 7, 2014. #21.
How do I get Yaw and Pitch from a vector? - Bukkit Forums
网页2011年12月17日 · This returns the yaw value from a vector. For the pitch, you probably need to use cos (vec.getY () / dxz) or sin (vec.getY () / dxz) dxz being the length to x and z. (Math.sqrt (getX () ^ 2 + getZ () ^ 2)) Also, Bukkit uses degrees. Also note that entity yaw differs from block faces and player yaw, thus the - 90. bergerkiller, Dec 18, 2011.
WorldEdit API Load Schematic to Location. | Bukkit Forums
网页2012年6月26日 · EditSession es = new EditSession (new BukkitWorld (world), 999999999); CuboidClipboard cc = CuboidClipboard. loadSchematic(file); cc. paste(es, origin, false); Where file is the schematic, and vector is the location where it should be pasted from. ChipDev, xMakerx, ArsenArsen and 1 other person like this.
Solved - Get players view vector? - Bukkit Forums
网页2014年7月26日 · This worked: p.setVelocity (p.getLocation ().getDirection ().multiply (4)); Thank you. No problem at all! Please mark the thread as solved so it's easier for people who are answering questions to see if things are solved . CraftBang, Jul 26, 2014. #6. Offline.