sorcery  Diff

				sounds = {
					[0] = { sound = 'sorcery_stutter', pos = 'subjects' };
				};
			}
		end
	end
end





















return {
	translocate = {
		name = 'Translocate';
		tone = {0,235,233};
		minpower = 3;
		rarity = 7;
		amulets = {
................................................................................
					else
						ctx.sparkle = false
					end
				end;
				frame = {
					tungsten = {
						name = 'Quick Joining';
						desc = 'Give this amulet to another and they can arrive safely at your side almost instantaneously from anywhere in the world — though returning whence they came may be a more difficult matter';
					};
					gold = {
						name = 'Exchange';
						desc = 'Give this amulet to another and they will be able to trade places with you no matter where in the world each of you might be.'; 
					};
					cobalt = {
						name = 'Sending';
................................................................................
				end;
				cast = function(ctx)
					if not ctx.meta:contains('rune_return_dest') then
						local pos = ctx.caster:get_pos()
						ctx.meta:set_string('rune_return_dest',minetest.pos_to_string(pos))
						return true -- play effects but do not break spell
					else

						local pos = minetest.string_to_pos(ctx.meta:get_string('rune_return_dest'))
						ctx.meta:set_string('rune_return_dest','')
						local subjects = { ctx.caster }
						local center = ctx.caster:get_pos()
						ctx.sparkle = false
						local delay = math.max(3,10 - ctx.stats.power) + 3*(math.random()*2-1)
						teleport(ctx,{{ref=ctx.caster}},delay,pos)
................................................................................
						desc = 'Use this amulet once to bind it to a particular point in the world, then use it again to seize up everyone surrounding you in the grip of a fearsome magic that will deport them all in the blink of an eye to whatever destination you have chosen';
					};
				};
			};
			ruby = minetest.get_modpath('beds') and {
				name = 'Escape';
				desc = 'Immediately transport yourself out of a dangerous situation back to the last place you slept, before anyone has time to net you in a disjunction';

				cast = function(ctx)
					-- if not beds.spawns then beds.read_spawns() end
					local subjects = {ctx.caster}
					for _,s in pairs(subjects) do
						local spp = beds.spawn[ctx.caster:get_player_name()]
						if spp then
							local oldpos = s:get_pos()
................................................................................
			sapphire = {
				name = 'Unsealing';
				desc = 'Wielding this amulet, a touch of your hand will unravel even the mightiest protective magics, leaving doors unsealed and walls free to tear down';
			};
			amethyst = {
				name = 'Purging';
				desc = 'Free yourself from the grip of any malicious spellwork with a snap of your fingers — interrupting all of your own active spells in the process, including impending translocations';
				cast = function(ctx)
					local h = ctx.heading.eyeheight * 1.1
					minetest.add_particlespawner {
						time = 0.2, amount = math.random(200,250), attached = ctx.caster;
						glow = 14, texture = sorcery.vfx.glowspark(sorcery.lib.color(156,255,10)):render();
						minpos = {x = -0.3, y = -0.5, z = -0.3};
						maxpos = {x =  0.3, y =  h,   z =  0.3};
						minvel = {x = -1.8, y = -1.8, z = -1.8};
						maxvel = {x =  1.8, y =  1.8, z =  1.8};
						minsize = 0.2, maxsize = 5;
						animation = {
							type = 'vertical_frames', length = 4.1;
							aspect_w = 16, aspect_h = 16;
						};
						minexptime = 2, maxexptime = 4;
					}
					minetest.sound_play('sorcery_disjoin',{object=ctx.caster},true)
					sorcery.spell.disjoin{target=ctx.caster}
				end;
			};
			emerald = {
				name = 'Disjunction Field';
				desc = 'Render an area totally opaque to spellwork for a period of time, disrupting any existing spells and preventing further spellcasting therein';
			};
			ruby = {
				name = 'Disjunction';
				desc = 'Wield this amulet against a spellcaster to disrupt and abort all their spells in progress, perhaps to trap a foe intent on translocating away, or unleash its force upon the victim of a malign hex to free them from its clutches';







				frame = {
					iridium = {
						name = 'Nullification';

						desc = 'Not only will your victim\'s spells be nullified, but all enchanted objects they carry will be stripped of their power — or possibly even destroyed outright';
					};
				};
			};
			luxite = {
				name = 'Disjunctive Aura';
				desc = 'For a time, all magic undertaken in your vicinity will fail totally — including your own';
................................................................................
				mingrade = 4;
				name = 'Duplication';
				desc = 'Bring an exact twin of any object or item into existence, no matter how common or rare it might be';
				cast = function(ctx)
					local color = sorcery.lib.color(255,61,205)
					local dup, sndpos, anchor, sbj, ty
					if ctx.target.type == 'object' and ctx.target.ref:get_luaentity().name == '__builtin:item' then
						sorcery.vfx.imbue(color, ctx.target.ref)
						sndpos = 'subjects'
						sbj = {{player = ctx.target.ref}}
						local item = ItemStack(ctx.target.ref:get_luaentity().itemstring)
						local r = function() return math.random() * 2 - 1 end
						local putpos = vector.offset(ctx.target.ref:get_pos(), r(), 1, r())
						dup = function()
							item:set_count(1) -- nice try bouge-san
................................................................................
										vp[#vp+1] = sum
									end
								end
								if #vp > 0 then npos=vp[math.random(#vp)] end
							end
							if npos then
								minetest.set_node(npos, minetest.get_node(ctx.target.under))



								minetest.get_meta(npos):from_table(origmeta)
								return npos, true
							else
								local nstack = ItemStack(ty)
								nstack:get_meta():from_table(origmeta)
								local leftover = ctx.caster:get_inventory():add_item('main',nstack)
								if leftover and not leftover.is_empty() then
................................................................................
		tone = {255,194,0};
		minpower = 1;
		rarity = 5;
		amulets = {
			luxite = {
				name = 'Glow';
				desc = 'Swathe yourself in an aura of sparkling radiance, casting light upon all the dark places where you voyage';















































				iridium = {
					name = 'Aura';
					desc = 'Dazzling golden luminance emanates from the bodies of all those around you, and you walk in light even amid the darkest depths of the earth';
				};
			};
			diamond = {
				name = 'Radiance';
				desc = 'Set the air around you alight with a mystic luminance, letting you see clearly a great distance in every direction for several minutes';
				frame = {
					iridium = {
						name = 'Sunshine';
						mingrade = 5;
						desc = 'Unleash the power of this amulet to seize ultimate control over the forces of nature and summon the Sun high into the nighttime sky';





















					};
				};
			};
		};
	};
	dominate = {
		name = 'Dominate';

				sounds = {
					[0] = { sound = 'sorcery_stutter', pos = 'subjects' };
				};
			}
		end
	end
end

local purge = function(target)
	local h = target:get_properties().eye_height * 1.1
	minetest.add_particlespawner {
		time = 0.2, amount = math.random(200,250), attached = target;
		glow = 14, texture = sorcery.vfx.glowspark(sorcery.lib.color(156,255,10)):render();
		minpos = {x = -0.3, y = -0.5, z = -0.3};
		maxpos = {x =  0.3, y =  h,   z =  0.3};
		minvel = {x = -1.8, y = -1.8, z = -1.8};
		maxvel = {x =  1.8, y =  1.8, z =  1.8};
		minsize = 0.2, maxsize = 5;
		animation = {
			type = 'vertical_frames', length = 4.1;
			aspect_w = 16, aspect_h = 16;
		};
		minexptime = 2, maxexptime = 4;
	}
	minetest.sound_play('sorcery_disjoin',{object=target},true)
	sorcery.spell.disjoin{target=target}
end

return {
	translocate = {
		name = 'Translocate';
		tone = {0,235,233};
		minpower = 3;
		rarity = 7;
		amulets = {
................................................................................
					else
						ctx.sparkle = false
					end
				end;
				frame = {
					tungsten = {
						name = 'Quick Joining';
						desc = 'Give this amulet to another and they can arrive safely at your side almost instantaneously from anywhere at all in the world — though returning whence they came may be a more difficult matter';
					};
					gold = {
						name = 'Exchange';
						desc = 'Give this amulet to another and they will be able to trade places with you no matter where in the world each of you might be.'; 
					};
					cobalt = {
						name = 'Sending';
................................................................................
				end;
				cast = function(ctx)
					if not ctx.meta:contains('rune_return_dest') then
						local pos = ctx.caster:get_pos()
						ctx.meta:set_string('rune_return_dest',minetest.pos_to_string(pos))
						return true -- play effects but do not break spell
					else
						if ctx.caster:get_attach() ~= nil then return false end
						local pos = minetest.string_to_pos(ctx.meta:get_string('rune_return_dest'))
						ctx.meta:set_string('rune_return_dest','')
						local subjects = { ctx.caster }
						local center = ctx.caster:get_pos()
						ctx.sparkle = false
						local delay = math.max(3,10 - ctx.stats.power) + 3*(math.random()*2-1)
						teleport(ctx,{{ref=ctx.caster}},delay,pos)
................................................................................
						desc = 'Use this amulet once to bind it to a particular point in the world, then use it again to seize up everyone surrounding you in the grip of a fearsome magic that will deport them all in the blink of an eye to whatever destination you have chosen';
					};
				};
			};
			ruby = minetest.get_modpath('beds') and {
				name = 'Escape';
				desc = 'Immediately transport yourself out of a dangerous situation back to the last place you slept, before anyone has time to net you in a disjunction';
				mingrade = 4;
				cast = function(ctx)
					-- if not beds.spawns then beds.read_spawns() end
					local subjects = {ctx.caster}
					for _,s in pairs(subjects) do
						local spp = beds.spawn[ctx.caster:get_player_name()]
						if spp then
							local oldpos = s:get_pos()
................................................................................
			sapphire = {
				name = 'Unsealing';
				desc = 'Wielding this amulet, a touch of your hand will unravel even the mightiest protective magics, leaving doors unsealed and walls free to tear down';
			};
			amethyst = {
				name = 'Purging';
				desc = 'Free yourself from the grip of any malicious spellwork with a snap of your fingers — interrupting all of your own active spells in the process, including impending translocations';
				cast = function(ctx) purge(ctx.caster) end;


















			};
			emerald = {
				name = 'Disjunction Field';
				desc = 'Render an area totally opaque to spellwork for a period of time, disrupting any existing spells and preventing further spellcasting therein';
			};
			ruby = {
				name = 'Disjunction';
				desc = 'Wield this amulet against a spellcaster to disrupt and abort all their spells in progress, perhaps to trap a foe intent on translocating away, or unleash its force upon the victim of a malign hex to free them from its clutches';
				mingrade = 3;
				cast = function(ctx)
					if ctx.target.type == 'object'
						then purge(ctx.target.ref)
						else return false
					end
				end;
				frame = {
					iridium = {
						name = 'Nullification';
						mingrade = 5;
						desc = 'Not only will your victim\'s spells be nullified, but all enchanted objects they carry will be stripped of their power — or possibly even destroyed outright';
					};
				};
			};
			luxite = {
				name = 'Disjunctive Aura';
				desc = 'For a time, all magic undertaken in your vicinity will fail totally — including your own';
................................................................................
				mingrade = 4;
				name = 'Duplication';
				desc = 'Bring an exact twin of any object or item into existence, no matter how common or rare it might be';
				cast = function(ctx)
					local color = sorcery.lib.color(255,61,205)
					local dup, sndpos, anchor, sbj, ty
					if ctx.target.type == 'object' and ctx.target.ref:get_luaentity().name == '__builtin:item' then
						-- sorcery.vfx.imbue(color, ctx.target.ref) -- causes graphics card problems???
						sndpos = 'subjects'
						sbj = {{player = ctx.target.ref}}
						local item = ItemStack(ctx.target.ref:get_luaentity().itemstring)
						local r = function() return math.random() * 2 - 1 end
						local putpos = vector.offset(ctx.target.ref:get_pos(), r(), 1, r())
						dup = function()
							item:set_count(1) -- nice try bouge-san
................................................................................
										vp[#vp+1] = sum
									end
								end
								if #vp > 0 then npos=vp[math.random(#vp)] end
							end
							if npos then
								minetest.set_node(npos, minetest.get_node(ctx.target.under))
								if minetest.registered_nodes[ty].on_construct then
									minetest.registered_nodes[ty].on_construct(npos)
								end
								minetest.get_meta(npos):from_table(origmeta)
								return npos, true
							else
								local nstack = ItemStack(ty)
								nstack:get_meta():from_table(origmeta)
								local leftover = ctx.caster:get_inventory():add_item('main',nstack)
								if leftover and not leftover.is_empty() then
................................................................................
		tone = {255,194,0};
		minpower = 1;
		rarity = 5;
		amulets = {
			luxite = {
				name = 'Glow';
				desc = 'Swathe yourself in an aura of sparkling radiance, casting light upon all the dark places where you voyage';
				cast = function(ctx)
					local fac = (ctx.stats.power * 0.1)
					local radius = 2 + 5*fac
					local period = 0.4 - 0.3*fac
					local glowduration = 5 + 50*fac
					sorcery.spell.cast {
						name = "sorcery:glow";
						caster = ctx.caster;
						subjects = {{player=ctx.caster}};
						duration = 40 + 120*fac;
						nodes = {};
						disjoin = function(self)
							for _,n in pairs(self.nodes) do
								if sorcery.lib.str.beginswith(minetest.get_node(n).name,'sorcery:air_glimmer_') then
									minetest.remove_node(n)
								end
							end
						end;
						intervals = {
							{period = period, after = {whence=0,secs=0.7}, fn = function(c)
								print('cycling!')
								for _,sub in pairs(c.spell.subjects) do
									local ox, oy, oz = math.random(-radius,radius),
													   math.random(-radius,radius),
													   math.random(-radius,radius)
									local pos = vector.offset(sub.player:get_pos(), ox,oy,oz)
									print('pos',minetest.pos_to_string(pos),'player',minetest.pos_to_string(sub.player:get_pos()))
									if sorcery.lib.node.is_air(pos) then
										print('is air!')
										local power = math.random(4,minetest.LIGHT_MAX)
										minetest.set_node(pos, {
											name = 'sorcery:air_glimmer_' .. tostring(power);
										})
										c.spell.nodes[#c.spell.nodes + 1] = pos
										local d = glowduration * (0.5 + math.random()*0.5)
										local m = minetest.get_meta(pos)
										m:set_float('duration', d)
										m:set_float('timeleft', d)
										m:set_int('power', power)
									else
										print('not air!', dump(minetest.get_node(pos)))
									end
								end
							end};
						};
					}
				end;
				iridium = {
					name = 'Aura';
					desc = 'Dazzling golden luminance emanates from the bodies of all those around you, and you walk in light even amid the darkest depths of the earth';
				};
			};
			diamond = {
				name = 'Radiance';
				desc = 'Set the air around you alight with a mystic luminance, letting you see clearly a great distance in every direction for several minutes';
				frame = {
					iridium = {
						name = 'Sunshine';
						mingrade = 5;
						desc = 'Unleash the power of this amulet to seize ultimate control over the forces of nature and summon the Sun high into the nighttime sky';
						cast = function(ctx)
							local time = minetest.get_timeofday()
							if not (time < 0.3 or time > 0.7) then return false end
							local diff = 0.5 - time
							local frames = 40
							local duration = 1.5
							local delta = diff / frames
							local tl = {}
							for i=1,frames do
								local wh = {whence=0, secs=duration*(i/frames)}
								tl[wh] = function(s)
									minetest.set_timeofday(time + delta*i)
								end
							end
							sorcery.spell.cast {
								name = 'sorcery:sunshine';
								caster = ctx.caster;
								timeline = tl;
								duration = duration;
							}
						end;
					};
				};
			};
		};
	};
	dominate = {
		name = 'Dominate';