sorcery  Diff

-- passively consumes ley-current
--  -- are phials & rune-wrenches enough for this now?

local constants = {
	rune_mine_interval = 240;
	-- how often a powered forge rolls for new runes

	rune_cache_max = 4;
	-- how many runes a runeforge can hold at a time
	
	rune_grades = {'Fragile', 'Weak', 'Ordinary', 'Pristine', 'Sublime'};
	-- how many grades of rune quality/power there are
	
	amulet_grades = {'Slight', 'Minor', 'Major', 'Grand', 'Ultimate' };
	-- what kind of amulet each rune grade translates to
................................................................................
			dist = { Fragile = 0, Weak = 1,    Ordinary = 0.9, Pristine = 0.5,  Sublime = 0.25 };
		};
		supreme  = {grade = 6, name = 'Supreme';  infusion = 'sorcery:powder_levitanium';
			dist = { Fragile = 0, Weak = 0,    Ordinary = 1,   Pristine = 0.7,  Sublime = 0.4 };
		};
	};
}
local calc_phial_props = function(phial) --> mine interval: float, time factor: float
	local m = phial:get_meta()
	local g = phial:get_definition()._proto.data.grade
	local i = constants.rune_mine_interval 
	local fac = (g-1) / 5
	fac = fac + 0.4 * m:get_int('speed')
	return i - ((i*0.5) * fac), 0.5 * fac
end
sorcery.register.runes.foreach('sorcery:generate',{},function(name,rune)
	local id = 'sorcery:rune_' .. name
	rune.image = rune.image or string.format('sorcery_rune_%s.png',name)
	rune.item = id
	local c = sorcery.lib.color(rune.tone)
	minetest.register_craftitem(id, {
................................................................................
			_proto = { id = name, desc = desc, name = p.name, kind = phkind, data = p, quals = {force = true, speed = true}, color = color };
		};
	}
	sorcery.register.infusions.link {
		infuse = p.infusion;
		into = 'sorcery:potion_subtle';
		output = 'sorcery:'..id;



	}
end

local register_rune_wrench = function(w)
	local mp = sorcery.data.metals[w.metal].parts
	minetest.register_tool(w.name, {
		description = w.desc;
................................................................................
	local base_spell = true

	if proto.frame and spell.frame and spell.frame[proto.frame] then
		local sp = spell.frame[proto.frame]
		if not sp.mingrade or rg >= sp.mingrade then
			title = sp.name or title
			desc = sp.desc or desc
			cast = sp.desc or cast
			apply = sp.apply or apply
			remove = sp.remove or remove
			mingrade = sp.mingrade or mingrade
			base_spell = false
		end
	end
	
................................................................................
			else break end
		end
	end

	has_phial = has_phial()
	local spec = string.format([[
		formspec_version[3] size[10.25,8] real_coordinates[true]
		list[context;cache;%f,0.25;%u,1;]
		list[context;amulet;3.40,1.50;1,1;]
		list[context;active;5.90,1.50;1,1;]

		list[context;wrench;1.25,1.75;1,1;]
		list[context;phial;7.25,1.75;1,1;]
		list[context;refuse;8.50,1.75;1,1;]

		list[current_player;main;0.25,3;8,4;]




		image[0.25,0.50;1,1;sorcery_statlamp_%s.png]
	]], (10.5 - constants.rune_cache_max*1.25)/2, constants.rune_cache_max,
		((not (has_phial and pow_min)) and 'off'  ) or
		( probe.disjunction            and 'blue' ) or
	    ((has_phial and pow_max)       and 'green') or 'yellow')

	local ghost = function(slot,x,y,img)
		if i:is_empty(slot) then spec = spec .. string.format([[
			image[%f,%f;1,1;%s.png]
................................................................................
				local max,min = 0
				for _,r in pairs(sorcery.data.runes) do
					if r.minpower > max then max = r.minpower end
					if min == nil or r.minpower < min then min = r.minpower end
				end
				-- high-quality phials reduce power usage
				local fac = select(2, calc_phial_props(phial))
				min = min * fac  max = max * fac
				return min*time,max*time
			end;
		};
		on_leychange = runeforge_update;
		recipe = {
			note = 'Periodically creates runes when sufficiently powered and can be used to imbue them into an amulet, giving it a powerful magical effect';
		};

-- passively consumes ley-current
--  -- are phials & rune-wrenches enough for this now?

local constants = {
	rune_mine_interval = 240;
	-- how often a powered forge rolls for new runes

	rune_cache_max = 6;
	-- how many runes a runeforge can hold at a time
	
	rune_grades = {'Fragile', 'Weak', 'Ordinary', 'Pristine', 'Sublime'};
	-- how many grades of rune quality/power there are
	
	amulet_grades = {'Slight', 'Minor', 'Major', 'Grand', 'Ultimate' };
	-- what kind of amulet each rune grade translates to
................................................................................
			dist = { Fragile = 0, Weak = 1,    Ordinary = 0.9, Pristine = 0.5,  Sublime = 0.25 };
		};
		supreme  = {grade = 6, name = 'Supreme';  infusion = 'sorcery:powder_levitanium';
			dist = { Fragile = 0, Weak = 0,    Ordinary = 1,   Pristine = 0.7,  Sublime = 0.4 };
		};
	};
}
local calc_phial_props = function(phial) --> mine interval: float, power factor: float
	local m = phial:get_meta()
	local g = phial:get_definition()._proto.data.grade
	local i = constants.rune_mine_interval 
	local fac = (g-1) / 5
	fac = fac + 0.2 * m:get_int('speed')
	return math.max(3,i - ((i*0.5) * fac)), 0.5 * fac
end
sorcery.register.runes.foreach('sorcery:generate',{},function(name,rune)
	local id = 'sorcery:rune_' .. name
	rune.image = rune.image or string.format('sorcery_rune_%s.png',name)
	rune.item = id
	local c = sorcery.lib.color(rune.tone)
	minetest.register_craftitem(id, {
................................................................................
			_proto = { id = name, desc = desc, name = p.name, kind = phkind, data = p, quals = {force = true, speed = true}, color = color };
		};
	}
	sorcery.register.infusions.link {
		infuse = p.infusion;
		into = 'sorcery:potion_subtle';
		output = 'sorcery:'..id;
		_proto = {
			data = { color = color };
		};
	}
end

local register_rune_wrench = function(w)
	local mp = sorcery.data.metals[w.metal].parts
	minetest.register_tool(w.name, {
		description = w.desc;
................................................................................
	local base_spell = true

	if proto.frame and spell.frame and spell.frame[proto.frame] then
		local sp = spell.frame[proto.frame]
		if not sp.mingrade or rg >= sp.mingrade then
			title = sp.name or title
			desc = sp.desc or desc
			cast = sp.cast or cast
			apply = sp.apply or apply
			remove = sp.remove or remove
			mingrade = sp.mingrade or mingrade
			base_spell = false
		end
	end
	
................................................................................
			else break end
		end
	end

	has_phial = has_phial()
	local spec = string.format([[
		formspec_version[3] size[10.25,8] real_coordinates[true]

		list[context;amulet;3.40,1.50;1,1;]
		list[context;active;5.90,1.50;1,1;]

		list[context;wrench;1.25,1.75;1,1;]
		list[context;phial;7.25,1.75;1,1;]
		list[context;refuse;8.50,1.75;1,1;]

		list[current_player;main;0.25,3;8,4;]

		style_type[list;size=0.8]
		list[context;cache;%f,0.25;%u,1;]

		image[0.25,0.50;1,1;sorcery_statlamp_%s.png]
	]], (10.5 - 0.8*(constants.rune_cache_max*1.25))/2, constants.rune_cache_max,
		((not (has_phial and pow_min)) and 'off'  ) or
		( probe.disjunction            and 'blue' ) or
	    ((has_phial and pow_max)       and 'green') or 'yellow')

	local ghost = function(slot,x,y,img)
		if i:is_empty(slot) then spec = spec .. string.format([[
			image[%f,%f;1,1;%s.png]
................................................................................
				local max,min = 0
				for _,r in pairs(sorcery.data.runes) do
					if r.minpower > max then max = r.minpower end
					if min == nil or r.minpower < min then min = r.minpower end
				end
				-- high-quality phials reduce power usage
				local fac = select(2, calc_phial_props(phial))
				min = min / fac  max = max / fac
				return min*time,max*time
			end;
		};
		on_leychange = runeforge_update;
		recipe = {
			note = 'Periodically creates runes when sufficiently powered and can be used to imbue them into an amulet, giving it a powerful magical effect';
		};