sorcery  Check-in [4b5ada2414]

-- resonance is a mechanic whereby give which 'resonate' can be
-- transformed into each other by use of the divide/meld wands

local function
undersign(signs) return function(ctx)
	local stars = sorcery.calendar.stars(ctx.today);
	for _,s in pairs(signs) do
		if stars.sign.id == s then return true end

-- resonance is a mechanic whereby items which 'resonate' can be
-- transformed into each other by use of the divide/meld wands

local function
undersign(signs) return function(ctx)
	local stars = sorcery.calendar.stars(ctx.today);
	for _,s in pairs(signs) do
		if stars.sign.id == s then return true end

-- a rune is an abstract object created by a runeforge, which can be
-- applied to an amulet in order to imbue that amulet with unique
-- and fearsome powers. the specific spell depends on the stone the
-- rune is applied to, and not all runes can necessarily be applied
-- to all stones.



local L = sorcery.lib
local sparkle_region = function(s)
	s.spell.visual_subjects {
		amount = s.amt, time = s.time, -- attached = s;
		minpos = s.minpos;
		maxpos = s.maxpos;
		minvel = { x = -0.4, y = -0.2, z = -0.4 };
................................................................................
									wreck[#wreck+1] = pos
								end
							end
							sorcery.spell.cast {
								name = 'sorcery:spellshatter';
								caster = ctx.caster;
								anchor = epicenter;
								--disjunction = true;
								--range = radius;
								duration = 10;
								timeline = {
									[0] = function(s)
										s.visual_caster {
											texture = tex;
											amount = 100, time = 0.2;
											minpos = { x = -0.1, y = -0.5, z = -0.1 };
................................................................................
					sorcery.vfx.bloodburst(vector.add(tgt:get_pos(),{x=0,y=tgth/2,z=0}),20)
					minetest.sound_play('sorcery_bloody_burst', { pos = pos, gain = 1.5 })
					tgt:set_hp(0)
				end;
				frame = {
					iridium = {
						name = 'Massacre';
						desc = "Unleash the dark and wicked force that lurks within this fell amulet to instantaneously slay all those who surround you, friend and foe alike";
					};
				};
			};
		};
	};
	excavate = {
		name = 'Excavate';

-- a rune is an abstract object created by a runeforge, which can be
-- applied to an amulet in order to imbue that amulet with unique
-- and fearsome powers. the specific spell depends on the stone the
-- rune is applied to, and not all runes can necessarily be applied
-- to all stones.

-- TODO add blood ritual that adds an extra "charge" to an amulet

local L = sorcery.lib
local sparkle_region = function(s)
	s.spell.visual_subjects {
		amount = s.amt, time = s.time, -- attached = s;
		minpos = s.minpos;
		maxpos = s.maxpos;
		minvel = { x = -0.4, y = -0.2, z = -0.4 };
................................................................................
									wreck[#wreck+1] = pos
								end
							end
							sorcery.spell.cast {
								name = 'sorcery:spellshatter';
								caster = ctx.caster;
								anchor = epicenter;
								disjunction = true;
								range = radius;
								duration = 10;
								timeline = {
									[0] = function(s)
										s.visual_caster {
											texture = tex;
											amount = 100, time = 0.2;
											minpos = { x = -0.1, y = -0.5, z = -0.1 };
................................................................................
					sorcery.vfx.bloodburst(vector.add(tgt:get_pos(),{x=0,y=tgth/2,z=0}),20)
					minetest.sound_play('sorcery_bloody_burst', { pos = pos, gain = 1.5 })
					tgt:set_hp(0)
				end;
				frame = {
					iridium = {
						name = 'Massacre';
						desc = "Unleash the dark and wicked force that lurks within this fell amulet to instantaneously slay all those who surround you — friend and foe alike";
					};
				};
			};
		};
	};
	excavate = {
		name = 'Excavate';

		minetest.register_craft {
			output = dye .. ' 4';
			recipe = {
				{'',    pd[2],                     ''};
				{pd[1],'basic_materials:paraffin', pd[3]};
				{'',   'bucket:bucket_water',      ''};
			};



		}
	end
end

local potion_auto_recipe = function(id, substance, tools, container)
	local recipe = tools
	local replace = {}

		minetest.register_craft {
			output = dye .. ' 4';
			recipe = {
				{'',    pd[2],                     ''};
				{pd[1],'basic_materials:paraffin', pd[3]};
				{'',   'bucket:bucket_water',      ''};
			};
			replacements = {
				{'bucket:bucket_water', 'bucket:bucket_empty'};
			};
		}
	end
end

local potion_auto_recipe = function(id, substance, tools, container)
	local recipe = tools
	local replace = {}

		s.jobs[#s.jobs+1] = minetest.after(howlong, function()
			-- this is somewhat awkward. since we're using a non-polling approach, we
			-- need to find a way to account for a caster or subject walking into an
			-- existing antimagic field, or someone with an existing antimagic aura
			-- walking into range of the anchor. so every time a spell effect would
			-- take place, we first check to see if it's in range of something nasty
			if not s.disjunction and -- avoid self-disjunction
				(s.caster and sorcery.spell.probe(s.caster:get_pos()).disjunction) or
				(s.anchor and sorcery.spell.probe(s.anchor,s.range).disjunction) then
				sorcery.spell.disjoin{spell=s}
			else
				if not s.disjunction then for _,sub in pairs(s.subjects) do
					local sp = sub.player:get_pos()
					if sorcery.spell.probe(sp).disjunction then
						sorcery.spell.disjoin{pos=sp}
					end

		s.jobs[#s.jobs+1] = minetest.after(howlong, function()
			-- this is somewhat awkward. since we're using a non-polling approach, we
			-- need to find a way to account for a caster or subject walking into an
			-- existing antimagic field, or someone with an existing antimagic aura
			-- walking into range of the anchor. so every time a spell effect would
			-- take place, we first check to see if it's in range of something nasty
			if not s.disjunction and -- avoid self-disjunction
				((s.caster and sorcery.spell.probe(s.caster:get_pos()).disjunction) or
				 (s.anchor and sorcery.spell.probe(s.anchor,s.range).disjunction)) then
				sorcery.spell.disjoin{spell=s}
			else
				if not s.disjunction then for _,sub in pairs(s.subjects) do
					local sp = sub.player:get_pos()
					if sorcery.spell.probe(sp).disjunction then
						sorcery.spell.disjoin{pos=sp}
					end

	else
		local dir = vector.subtract(tgt.above,tgt.under)
		minvel = vector.multiply(dir, 0.3)
		maxvel = vector.multiply(dir, 1.2)
	end
	print(minetest.get_player_by_name('singleplayer'))
	return minetest.add_particlespawner {
		amount = 450;--50;
		time = 2;--0.5;
		-- old syntax
		minpos = vector.subtract(tgt.under, 0.5);
		maxpos = vector.add(tgt.under, 0.5);
		minvel = minvel, maxvel = maxvel;
		minexptime = 1, maxexptime = 2;
		minsize = 0.5, maxsize = 2;
		texture = L.image('sorcery_spark.png'):multiply(color):render();

		--new syntax
		-- can't use this shit until it gets merged :(
	-- 		pos = {
	-- 			min = vector.subtract(tgt.under, 0.5);
	-- 			max = vector.add(tgt.under, 0.5);
	-- 		};
-- 		pos = {
-- 			min = vector.subtract(tgt.under, 0.8);
-- 			max = vector.add     (tgt.under, 0.8);
-- 		};
-- 		vel_tween = {
-- 			{min = minvel, max = maxvel};
-- 			{min = minvel * 3, max = maxvel * 3};
-- 		};
-- 		acc = {
-- 			min = vector.new(0,-2,0);
-- 			max = vector.new(0,-5,0);
-- 		};
-- 		bounce = { min = 0.3, max = 2 };
-- 		exptime = { min = 0.5, max = 10 };
-- 		size = { min = 0.5, max = 1 };
-- 		collisiondetection = true;
--
-- 		texpool = {
-- 			{
-- 				img = L.image('sorcery_spark.png'):multiply(color):render();
-- -- 				img = 'sorcery_inferno_crystal.png';
-- 				alpha_tween = { 0.8, 1; style = 'pulse', reps = 4};
-- -- 	        scale = {x=4,y=0.5};
-- 				scale_tween = { {x=2,y=3}; {x=0,y=0}; style = 'pulse', reps = 6 };
-- 			};
-- 	-- 			{
-- 	-- 				img = L.image('sorcery_divine_radiance_1.png'):multiply(L.color(255,0,0)):render();
-- 	-- 				fade = 'pulse';
-- 	-- 				fade_reps = 3;
-- 	-- 			};
-- 		};
-- 		radius = {
-- 			min = vector.new(0,0,0);
-- 			max = 0;
-- 		};
		-- animation = {
		-- 	type = 'vertical_frames';
		-- 	aspect_w = 16, aspect_h = 16;
		-- 	length = -1;
		-- };
		-- glow = 14;
	}
end

sorcery.vfx.bloodburst = function(pos,size)
	for i=0, size or 48 do
		minetest.add_particle{
			texture = 'sorcery_blood_' .. math.random(5) .. '.png',

	else
		local dir = vector.subtract(tgt.above,tgt.under)
		minvel = vector.multiply(dir, 0.3)
		maxvel = vector.multiply(dir, 1.2)
	end
	print(minetest.get_player_by_name('singleplayer'))
	return minetest.add_particlespawner {
		amount = 50;
		time = 0.5;
		-- old syntax
		minpos = vector.subtract(tgt.under, 0.5);
		maxpos = vector.add(tgt.under, 0.5);
		minvel = minvel, maxvel = maxvel;
		minexptime = 1, maxexptime = 2;
		minsize = 0.5, maxsize = 2;
		texture = L.image('sorcery_spark.png'):multiply(color):render();










































		animation = {
			type = 'vertical_frames';
			aspect_w = 16, aspect_h = 16;
			length = 2.1;
		};
		glow = 14;
	}
end

sorcery.vfx.bloodburst = function(pos,size)
	for i=0, size or 48 do
		minetest.add_particle{
			texture = 'sorcery_blood_' .. math.random(5) .. '.png',