Remove the extremely buggy potions
This commit is contained in:
Wuzzy
parent
68a0dd500e
commit
c7af69f9f1
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@ -1,33 +0,0 @@
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--Potions by Traxie21--
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--This mod provides no default potions. If you would like some, download potionspack at github.com/Traxie21/potionspack--
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--API DOCUMENTATION--
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Potion Registering Format:
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potions.register_potion(NAME, COLOR, EXPIRE TIME, ACTIVATION FUNCTION, EXPIRE FUNCTION)
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NAME: Name of potion. Invalid characeters are automagically stripped from it.
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COLOR: Color of potion image in-game, available colors: black, brown, cyan, darkblue, darkgrey, lightgrey, darkred, dull, green, orange, pink, purple, red, white, and yellow.
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EXPIRE TIME: Number in seconds.
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ACTIVATION FUNCTION: The function that is run when the ground is right-clicked with the potion.
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EXPIRE FUNCTION: The function that is run when the expire time runs out.
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--EXAMPLE--
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potions.register_potion("Anti Gravity", "purple", 60,
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function(itemstack, user, pointed_thing)
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user:set_physics_override(3, 1.5, 0.5)
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minetest.chat_send_player(user:get_player_name(), "You have been blessed with Anti Gravity for 60 seconds!")
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end,
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function(itemstack, user, pointed_thing)
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user:set_physics_override(1,1,1)
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minetest.chat_send_player(user:get_player_name(), "Anti Gravity has worn off.")
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end)
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@ -1,66 +0,0 @@
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local MOD_NAME = minetest.get_current_modname()
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local MOD_PATH = minetest.get_modpath(MOD_NAME)
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local Vec3 = dofile(MOD_PATH.."/lib/Vec3_1-0.lua")
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potions = {}
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function potions.register_potion(iname, color, exptime, action, expaction)
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iname = string.gsub(iname, "[-%[%]()1023456789 ]", "")
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minetest.register_craftitem(minetest.get_current_modname()..":"..iname:lower(), {
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description = iname.." Potion",
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inventory_image = "potions_bottle.png^potions_"..color..".png",
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on_place = function(itemstack, user, pointed_thing)
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action(itemstack, user, pointed_thing)
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minetest.after(exptime, expaction, itemstack, user, pointed_thing)
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itemstack:take_item()
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--Particle Code
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--Potions Particles
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minetest.add_particlespawner(30, 0.2,
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pointed_thing.above, pointed_thing.above,
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{x=1, y= 2, z=1}, {x=-1, y= 2, z=-1},
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{x=0.2, y=0.2, z=0.2}, {x=-0.2, y=0.5, z=-0.2},
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5, 10,
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1, 3,
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false, "potions_"..color..".png")
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--Shatter Particles
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minetest.add_particlespawner(40, 0.1,
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pointed_thing.above, pointed_thing.above,
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{x=2, y=0.2, z=2}, {x=-2, y=0.5, z=-2},
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{x=0, y=-6, z=0}, {x=0, y=-10, z=0},
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0.5, 2,
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0.2, 5,
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true, "potions_shatter.png")
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local dir = Vec3(user:get_look_dir()) *20
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minetest.add_particle(
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{x=user:getpos().x, y=user:getpos().y+1.5, z=user:getpos().z}, {x=dir.x, y=dir.y, z=dir.z}, {x=0, y=-10, z=0}, 0.2,
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6, false, "potions_bottle.png^potions_"..color..".png")
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return itemstack
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end,
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})
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end
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minetest.register_craftitem("potions:glass_bottle", {
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description = "Glass Bottle",
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inventory_image = "potions_bottle.png",
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on_place = function(itemstack, user, pointed_thing)
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itemstack:take_item()
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--Shatter Particles
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minetest.add_particlespawner(40, 0.1,
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pointed_thing.above, pointed_thing.above,
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{x=2, y=0.2, z=2}, {x=-2, y=0.5, z=-2},
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{x=0, y=-6, z=0}, {x=0, y=-10, z=0},
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0.5, 2,
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0.2, 5,
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true, "potions_shatter.png")
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return itemstack
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end,
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})
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@ -1,398 +0,0 @@
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local THIS_VERSION = "1.0"
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--- 3D vector class/operations.
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--
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-- Note that methods can be called in either an object-oriented way:
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-- v1 = Vec3(1, 2, 3)
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-- v2 = v1:add({ x = 2, y = 2, z = 0 })
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-- or as simple functions:
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-- Vec3.add({ x = 1, y = 2, z = 3 }, { x = 2, y = 2, z = 0 })
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--
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-- All methods that can be called on a Vec3 using ":" may be called on a table
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-- using the second functional syntax, but the first parameter MUST have the
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-- expected components "x", "y", and "z". If a vector is used as the second
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-- paramter, it may instead be a list/array with numeric indices, like
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-- { 1.0, 2.0, 3.0 } in place of { x = 1.0, y = 2.0, z = 3.0 }.
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--
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-- @author prestidigitator (as registered at forum.minetest.net)
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-- @copyright 2013, licensed under WTFPL
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--
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local Vec3 = {}
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local Vec3_meta = {}
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local Vec3_inst_meta = {}
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Vec3.VERSION = THIS_VERSION
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setmetatable(Vec3, Vec3_meta)
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Vec3_inst_meta.__index = Vec3
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--- Constructs a Vec3 from three numbers.
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--
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-- Call with one of:
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-- Vec3.new(x, y, z)
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-- Vec3(x, y, z)
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--
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-- @return a new Vec3 object
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local function Vec3_new(x, y, z)
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local obj = { x = x or 0.0, y = y or 0.0, z = z or 0.0 }
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setmetatable(obj, Vec3_inst_meta)
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return obj
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end
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Vec3.new = Vec3_new
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--- Constructs a new copy of a Vec3.
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--
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-- Call with one of:
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-- vec:new_copy()
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-- Vec3.new_copy(vec)
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-- Vec3(vec)
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--
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-- @return a new Vec3 object that is a copy of the parameter
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local function Vec3_new_copy(v)
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local obj = { x = v.x or v[1] or 0.0,
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y = v.y or v[2] or 0.0,
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z = v.z or v[3] or 0.0 }
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setmetatable(obj, Vec3_inst_meta)
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return obj
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end
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Vec3.new_copy = Vec3_new_copy
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Vec3_meta.__call = function(class, a, b, c)
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if type(a) == "table" then
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return Vec3.new_copy(a)
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else
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return Vec3.new(a, b, c)
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end
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end
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--- Computes the square of the length of a Vec3.
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--
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-- Call with one of:
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-- vec:len_sq()
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-- Vec3.len_sq(vec)
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--
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-- @return a number
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local function Vec3_len_sq(v)
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return v.x^2 + v.y^2 + v.z^2
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end
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Vec3.len_sq = Vec3_len_sq
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--- Computes the length of a Vec3.
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--
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-- Call with one of:
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-- vec:len()
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-- Vec3.len(vec)
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--
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-- @return a number
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local function Vec3_len(v)
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return math.sqrt(v.x^2 + v.y^2 + v.z^2)
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end
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Vec3.len = Vec3_len
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--- Computes a unit vector pointing in the same direction as a Vec3.
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-- Undefined for a zero-vector and may throw an error.
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--
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-- Call with one of:
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-- vec:unit()
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-- Vec3.unit(vec)
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--
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-- @return a new Vec3 with length 1.0
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local function Vec3_unit(v)
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local len = math.sqrt(v.x^2 + v.y^2 + v.z^2)
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return Vec3.new(v.x/len, v.y/len, v.z/len)
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end
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Vec3.unit = Vec3_unit
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--- Multiplies a Vec3 by a number.
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--
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-- Call with one of:
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-- vec:mul(m)
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-- Vec3.mul(vec, m)
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-- vec*m
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-- m*vec
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--
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-- @return a new Vec3 object with the result of the operation
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local function Vec3_mul(v, m)
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local mn = tonumber(m)
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if not mn then error("Can't multiply vector by non-scalar") end
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return Vec3.new(v.x*mn, v.y*mn, v.z*mn)
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end
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Vec3.mul = Vec3_mul
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Vec3_inst_meta.__mul = function(a, b)
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if type(a) == "table" then
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return Vec3_mul(a, b)
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else
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return Vec3_mul(b, a)
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end
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end
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--- Divides a Vec3 by a number.
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--
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-- Call with one of:
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-- vec:div(m)
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-- Vec3.div(vec, m)
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-- vec/m
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--
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-- @return a new Vec3 object with the result of the operation
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local function Vec3_div(v, m)
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return Vec3.new(v.x/m, v.y/m, v.z/m)
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end
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Vec3.div = Vec3_div
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Vec3_inst_meta.__div = Vec3_div
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--- Negates a Vec3 (signs of all components are inverted).
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--
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-- Call with one of:
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-- vec:unm()
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-- Vec3.unm(vec)
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-- -vec
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--
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-- @return a new Vec3 object with the result of the operation
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local function Vec3_unm(v)
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return Vec3.new(-v.x, -v.y, -v.z)
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end
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Vec3.unm = Vec3_unm
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Vec3_inst_meta.__unm = Vec3_unm
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--- Adds two Vec3s or a Vec3 composed of three given components.
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--
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-- Call with one of:
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-- vec1:add(vec2)
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-- vec1:add(x, y, z)
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-- Vec3.add(vec1, vec2)
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-- Vec3.add(vec1, x, y, z)
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-- vec1 + vec2
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--
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-- @return a new Vec3 object with the result of the operation
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local function Vec3_add(v, a, b, c)
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if type(a) == "table" then
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return Vec3.new(v.x + (a.x or a[1] or 0.0),
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v.y + (a.y or a[2] or 0.0),
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v.z + (a.z or a[3] or 0.0))
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else
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return Vec3.new(v.x + a, v.y + b, v.z + c)
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end
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end
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Vec3.add = Vec3_add
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--- Subtracts two Vec3s or a Vec3 composed of three given components.
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--
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-- Call with one of:
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-- vec1:sub(vec2)
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-- vec1:sub(x, y, z)
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-- Vec3.sub(vec1, vec2)
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-- Vec3.sub(vec1, x, y, z)
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-- vec1 - vec2
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--
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-- @return a new Vec3 object with the result of the operation
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local function Vec3_sub(v, a, b, c)
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if type(a) == "table" then
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return Vec3.new(v.x - (a.x or a[1] or 0.0),
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v.y - (a.y or a[2] or 0.0),
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v.z - (a.z or a[3] or 0.0))
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else
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return Vec3.new(v.x - a, v.y - b, v.z - c)
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end
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end
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Vec3.sub = Vec3_sub
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--- Tests two Vec3s or a Vec3 composed of three given components for
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-- exact component-wise equality.
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--
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-- Call with one of:
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-- vec1:eq(vec2)
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-- vec1:eq(x, y, z)
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-- Vec3.eq(vec1, vec2)
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-- Vec3.eq(vec1, x, y, z)
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-- vec1 == vec2
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-- vec1 ~= vec2
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-- Note that because of built-in Lua logic "==" and "~=" work ONLY if
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-- vec1 and vec2 are actually Vec3s (not tables).
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--
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-- @return a new Vec3 object with the result of the operation
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local function Vec3_eq(v, a, b, c)
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if type(a) == "table" then
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return v.x == (a.x or a[1] or 0.0) and
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v.y == (a.y or a[2] or 0.0) and
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v.z == (a.z or a[3] or 0.0)
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else
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return v.x == a and v.y == b and v.z == c
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end
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end
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Vec3.eq = Vec3_eq
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--- Takes the dot product of a Vec3 and a Vec3s or a Vec3 composed of
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-- three given components.
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--
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-- Call with one of:
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-- vec1:dot(vec2)
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-- vec1:dot(x, y, z)
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-- Vec3.dot(vec1, vec2)
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-- Vec3.dot(vec1, x, y, z)
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--
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-- @return a number
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local function Vec3_dot(v, a, b, c)
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if type(a) == "table" then
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return v.x * (a.x or a[1] or 0.0) +
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v.y * (a.y or a[2] or 0.0) +
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v.z * (a.z or a[3] or 0.0)
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else
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return v.x * a + v.y * b + v.z * c
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end
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end
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Vec3.dot = Vec3_dot
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--- Takes the cross product of a Vec3 and a Vec3s or a Vec3 composed of
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-- three given components.
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--
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-- Call with one of:
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-- vec1:cross(vec2)
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-- vec1:cross(x, y, z)
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-- Vec3.cross(vec1, vec2)
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-- Vec3.cross(vec1, x, y, z)
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--
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-- @return a new Vec3 with the result of the operation
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local function Vec3_cross(v, a, b, c)
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local ux, uy, uz
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if type(a) == "table" then
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ux = a.x or a[1] or 0.0
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uy = a.y or a[2] or 0.0
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uz = a.z or a[3] or 0.0
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else
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ux = a or 0.0
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uy = b or 0.0
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uz = c or 0.0
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end
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return Vec3.new(v.y*uz - v.z*uy, v.z*ux - v.x*uz, v.x*uy - v.y*ux)
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end
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Vec3.cross = Vec3_cross
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--- Rotates this (the first) vector around the second vector by the
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-- given angle.
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--
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-- Call with one of:
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-- vec:rot_around(axis, angle)
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-- Vec3.rot_around(vec, axis, angle)
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--
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-- @param axis
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-- The axis about which to rotate.
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-- @param angle
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-- The angle by which to rotate this vector, in radians.
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-- @return
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-- a new Vec3 with the result of the operation.
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local function Vec3_rot_around(v, axis, angle)
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local uaxis = Vec3.new_copy(axis):unit()
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local alen = uaxis:dotvec(v)
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local avec = uaxis:mul(alen)
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local pvec = Vec3.subvec(v, avec)
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local rvec = uaxis:crossvec(v)
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local v1 = pvec:mul(math.cos(angle))
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local v2 = rvec:mul(math.sin(angle))
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return avec:addvec(v1):addvec(v2)
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end
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Vec3.rot_around = Vec3_rot_around
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--- Adds two Vec3s. Optimized for pure Vec3/table operations by removing
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-- type checking and conditionals. If called with Vec3-likes table(s),
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-- ensure all expected components "x", "y", and "z" exist.
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--
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-- Call with one of:
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-- vec1:addvec(vec2)
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-- Vec3.addvec(vec1, vec2)
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--
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-- @return a new Vec3 object with the result of the operation
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local function Vec3_addvec(v1, v2)
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return Vec3.new(v1.x + v2.x, v1.y + v2.y, v1.z + v2.z)
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end
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Vec3.addvec = Vec3_addvec
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Vec3_inst_meta.__add = Vec3_addvec
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--- Subtracts two Vec3s. Optimized for pure Vec3/table operations by
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-- removing type checking and conditionals. If called with Vec3-likes
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-- table(s), ensure all expected components "x", "y", and "z" exist.
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--
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-- Call with one of:
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-- vec1:subvec(vec2)
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-- Vec3.subvec(vec1, vec2)
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--
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-- @return a new Vec3 object with the result of the operation
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local function Vec3_subvec(v1, v2)
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return Vec3.new(v1.x - v2.x, v1.y - v2.y, v1.z - v2.z)
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end
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Vec3.subvec = Vec3_subvec
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Vec3_inst_meta.__sub = Vec3_subvec
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--- Tests two Vec3s for exact component-wise equality. Optimized for pure
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-- Vec3/table operations by removing type checking and conditionals.
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-- If called with Vec3-likes table(s), ensure all expected components
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-- "x", "y", and "z" exist.
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--
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-- Call with one of:
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-- vec1:eqvec(vec2)
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-- Vec3.eqvec(vec1, vec2)
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--
|
||||
-- @return a new Vec3 object with the result of the operation
|
||||
local function Vec3_eqvec(v1, v2)
|
||||
return v1.x == v2.x and v1.y == v2.y and v1.z == v2.z
|
||||
end
|
||||
Vec3.eqvec = Vec3_eqvec
|
||||
Vec3_inst_meta.__eq = Vec3_eqvec
|
||||
|
||||
--- Takes the dot product of two Vec3s. Optimized for pure Vec3/table
|
||||
-- operations by removing type checking and conditionals. If called
|
||||
-- with Vec3-likes table(s), ensure all expected components "x", "y",
|
||||
-- and "z" exist.
|
||||
--
|
||||
-- Call with one of:
|
||||
-- vec1:dotvec(vec2)
|
||||
-- Vec3.dotvec(vec1, vec2)
|
||||
--
|
||||
-- @return a number
|
||||
local function Vec3_dotvec(v1, v2)
|
||||
return v1.x * v2.x + v1.y * v2.y + v1.z * v2.z
|
||||
end
|
||||
Vec3.dotvec = Vec3_dotvec
|
||||
|
||||
--- Takes the cross product of two Vec3s. Optimized for pure Vec3/table
|
||||
-- operations by removing type checking and conditionals. If called
|
||||
-- with Vec3-likes table(s), ensure all expected components "x", "y",
|
||||
-- and "z" exist.
|
||||
--
|
||||
-- Call with one of:
|
||||
-- vec1:crossvec(vec2)
|
||||
-- Vec3.crossvec(vec1, vec2)
|
||||
--
|
||||
-- @return a new Vec3 with the result of the operation
|
||||
local function Vec3_crossvec(v1, v2)
|
||||
return Vec3.new(v1.y*v2.z - v1.z*v2.y,
|
||||
v1.z*v2.x - v1.x*v2.z,
|
||||
v1.x*v2.y - v1.y*v2.x)
|
||||
end
|
||||
Vec3.crossvec = Vec3_crossvec
|
||||
|
||||
--- Converts Vec3 to a string with format "(x,y,z)".
|
||||
--
|
||||
-- Call with one of:
|
||||
-- vec:tostring()
|
||||
-- Vec3.tostring(vec)
|
||||
-- tostring(vec)
|
||||
--
|
||||
-- @return a string
|
||||
local function Vec3_tostring(v)
|
||||
return "("..
|
||||
(v.x or v[1] or "0")
|
||||
..","..
|
||||
(v.y or v[2] or "0")
|
||||
..","..
|
||||
(v.z or v[3] or "0")
|
||||
..")"
|
||||
end
|
||||
Vec3.tostring = Vec3_tostring
|
||||
Vec3_inst_meta.__tostring = Vec3_tostring
|
||||
|
||||
return Vec3
|
||||
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|
|
@ -1 +0,0 @@
|
|||
potions
|
||||
|
|
@ -1,161 +0,0 @@
|
|||
potions.register_potion("Anti Gravity", "purple", 60,
|
||||
function(itemstack, user, pointed_thing)
|
||||
user:set_physics_override(nil, 1.5, 0.5)
|
||||
minetest.chat_send_player(user:get_player_name(), "You have been blessed with Anti Gravity for 60 seconds!")
|
||||
end,
|
||||
|
||||
function(itemstack, user, pointed_thing)
|
||||
user:set_physics_override(nil,1,1)
|
||||
minetest.chat_send_player(user:get_player_name(), "Anti Gravity has worn off.")
|
||||
end)
|
||||
|
||||
potions.register_potion("Anti Gravity II", "pink", 60,
|
||||
function(itemstack, user, pointed_thing)
|
||||
user:set_physics_override(3, nil, 0.1)
|
||||
minetest.chat_send_player(user:get_player_name(), "You have been blessed with Anti Gravity II for 60 seconds!")
|
||||
end,
|
||||
|
||||
function(itemstack, user, pointed_thing)
|
||||
user:set_physics_override(1,nil,1)
|
||||
minetest.chat_send_player(user:get_player_name(), "Anti Gravity II has worn off.")
|
||||
end)
|
||||
|
||||
potions.register_potion("Speed", "lightgrey", 60,
|
||||
function(itemstack, user, pointed_thing)
|
||||
user:set_physics_override(3, 1, 1)
|
||||
minetest.chat_send_player(user:get_player_name(), "You have been blessed with Speed for 60 seconds!")
|
||||
end,
|
||||
|
||||
function(itemstack, user, pointed_thing)
|
||||
user:set_physics_override(1,nil,nil)
|
||||
minetest.chat_send_player(user:get_player_name(), "Speed has worn off.")
|
||||
end)
|
||||
|
||||
potions.register_potion("Speed II", "cyan", 60,
|
||||
function(itemstack, user, pointed_thing)
|
||||
user:set_physics_override(5, 1, 1)
|
||||
minetest.chat_send_player(user:get_player_name(), "You have been blessed with Speed II for 60 seconds!")
|
||||
end,
|
||||
|
||||
function(itemstack, user, pointed_thing)
|
||||
user:set_physics_override(1,nil,nil)
|
||||
minetest.chat_send_player(user:get_player_name(), "Speed II has worn off.")
|
||||
end)
|
||||
|
||||
potions.register_potion("Inversion", "dull", 60,
|
||||
function(itemstack, user, pointed_thing)
|
||||
user:set_physics_override(1, -1, -0.2)
|
||||
minetest.chat_send_player(user:get_player_name(), "You have been cursed with Inversion for 60 seconds!")
|
||||
end,
|
||||
|
||||
function(itemstack, user, pointed_thing)
|
||||
user:set_physics_override(1,1,1)
|
||||
minetest.chat_send_player(user:get_player_name(), "Inversion has worn off.")
|
||||
end)
|
||||
|
||||
potions.register_potion("Confusion", "dull", 60,
|
||||
function(itemstack, user, pointed_thing)
|
||||
user:set_physics_override(-1, nil, nil)
|
||||
minetest.chat_send_player(user:get_player_name(), "You have been cursed with Confusion for 60 seconds!")
|
||||
end,
|
||||
|
||||
function(itemstack, user, pointed_thing)
|
||||
user:set_physics_override(1,1,1)
|
||||
minetest.chat_send_player(user:get_player_name(), "Confusion has worn off.")
|
||||
end)
|
||||
|
||||
potions.register_potion("What will this do", "white", 60,
|
||||
function(itemstack, user, pointed_thing)
|
||||
user:set_physics_override(math.random(1, 20), math.random(1, 20), math.random(-4, 2))
|
||||
minetest.chat_send_player(user:get_player_name(), "You have been given unknown powers for good or evil! (60 seconds)")
|
||||
end,
|
||||
|
||||
function(itemstack, user, pointed_thing)
|
||||
user:set_physics_override(1,1,1)
|
||||
minetest.chat_send_player(user:get_player_name(), "Unknown powers lost.")
|
||||
end)
|
||||
|
||||
potions.register_potion("Instant Health", "pink", 1,
|
||||
function(itemstack, user, pointed_thing)
|
||||
local hp = user:get_hp()
|
||||
user:set_hp(hp + 6)
|
||||
end,
|
||||
|
||||
function(itemstack, user, pointed_thing)
|
||||
end)
|
||||
|
||||
potions.register_potion("Instant Health II", "pink", 1,
|
||||
function(itemstack, user, pointed_thing)
|
||||
local hp = user:get_hp()
|
||||
local hp_raise = hp + 12
|
||||
user:set_hp(hp_raise)
|
||||
end,
|
||||
|
||||
function(itemstack, user, pointed_thing)
|
||||
end)
|
||||
|
||||
potions.register_potion("Regen", "purple", 35,
|
||||
function(itemstack, user, pointed_thing)
|
||||
regen_I = true
|
||||
minetest.chat_send_player(user:get_player_name(), "Regeneration I for 35 seconds")
|
||||
if regen_II == true then
|
||||
local regen
|
||||
regen = function ( )
|
||||
local hp = user:get_hp()
|
||||
if hp >= 20 then
|
||||
minetest.after(1, regen)
|
||||
elseif hp < 20 then
|
||||
user:set_hp(hp + 1)
|
||||
minetest.after(1, regen)
|
||||
end
|
||||
end
|
||||
minetest.after(1, regen)
|
||||
end
|
||||
end,
|
||||
|
||||
function(itemstack, user, pointed_thing)
|
||||
regen_I = false
|
||||
end)
|
||||
|
||||
potions.register_potion("Regen II", "purple", 30,
|
||||
function(itemstack, user, pointed_thing)
|
||||
regen_II = true
|
||||
minetest.chat_send_player(user:get_player_name(), "Regeneration II for 30 seconds")
|
||||
if regen_II == true then
|
||||
local regen
|
||||
regen = function ( )
|
||||
local hp = user:get_hp()
|
||||
if hp >= 20 then
|
||||
minetest.after(.5, regen)
|
||||
elseif hp < 20 then
|
||||
user:set_hp(hp + 1)
|
||||
minetest.after(.5, regen)
|
||||
end
|
||||
end
|
||||
minetest.after(.5, regen)
|
||||
end
|
||||
end,
|
||||
|
||||
function(itemstack, user, pointed_thing)
|
||||
regen_II = false
|
||||
end)
|
||||
|
||||
potions.register_potion("Harming", "red", 1,
|
||||
function(itemstack, user, pointed_thing)
|
||||
local hp = user:get_hp()
|
||||
local lower = hp - 3
|
||||
user:set_hp(lower)
|
||||
end,
|
||||
|
||||
function(itemstack, user, pointed_thing)
|
||||
end)
|
||||
|
||||
potions.register_potion("Harming II", "red", 1,
|
||||
function(itemstack, user, pointed_thing)
|
||||
local hp = user:get_hp()
|
||||
local lower = hp - 6
|
||||
user:set_hp(lower)
|
||||
end,
|
||||
|
||||
function(itemstack, user, pointed_thing)
|
||||
end)
|
||||
Loading…
Reference in New Issue