more spells (temporal)

git-svn-id: http://svn.net-core.org/repos/t-engine4@256 51575b47-30f0-44d4-a5cc-537603b46e54

game/modules/tome/class/Actor.lua

@@ -138,6 +138,10 @@ end
 
 --- Called before taking a hit, it's the chance to check for shields
 function _M:onTakeHit(value, src)
+	if self:attr("invulnerable") then
+		return 0
+	end
+
 	if self:attr("mana_shield") then
 		local mana = self:getMana()
 		local mana_val = value * self:attr("mana_shield")

game/modules/tome/data/damage_types.lua

@@ -230,3 +230,37 @@ newDamageType{
 		end
 	end,
 }
+
+-- Slowness
+newDamageType{
+	name = "slow", type = "SLOW",
+	projector = function(src, x, y, type, dam)
+		local target = game.level.map(x, y, Map.ACTOR)
+		if target then
+			-- Freeze it, if we pass the test
+			local sx, sy = game.level.map:getTileToScreen(x, y)
+			if target:checkHit(src:combatSpellpower(), target:combatSpellResist(), 0, 95, 20) then
+				target:setEffect(target.EFF_SLOW, 7, {power=dam})
+			else
+				game.logSeen(target, "%s resists!", target.name:capitalize())
+			end
+		end
+	end,
+}
+
+-- Time prison, invulnerability and stun
+newDamageType{
+	name = "time prison", type = "TIME_PRISON",
+	projector = function(src, x, y, type, dam)
+		local target = game.level.map(x, y, Map.ACTOR)
+		if target then
+			-- Freeze it, if we pass the test
+			local sx, sy = game.level.map:getTileToScreen(x, y)
+			if target:checkHit(src:combatSpellpower(), target:combatSpellResist(), 0, 95, 20) then
+				target:setEffect(target.EFF_TIME_PRISON, dam, {})
+			else
+				game.logSeen(target, "%s resists!", target.name:capitalize())
+			end
+		end
+	end,
+}

game/modules/tome/data/talents/spells/arcane.lua

@@ -74,7 +74,7 @@ newTalent{
 		DEFEND = 10,
 	},
 	activate = function(self, t)
-		local power = 3 - (self:combatSpellpower(1) * self:getTalentLevel(t)) / 280
+		local power = math.max(0.8, 3 - (self:combatSpellpower(1) * self:getTalentLevel(t)) / 280)
 		return {
 			shield = self:addTemporaryValue("mana_shield", power),
 		}
@@ -85,6 +85,6 @@ newTalent{
 	end,
 	info = function(self, t)
 		return ([[Uses mana instead of life to take damage. Uses %0.2f mana per damage taken.
-		The damage to mana ratio increases with the Magic stat]]):format(3 - (self:combatSpellpower(1) * self:getTalentLevel(t)) / 280)
+		The damage to mana ratio increases with the Magic stat]]):format(math.max(0.8, 3 - (self:combatSpellpower(1) * self:getTalentLevel(t)) / 280))
 	end,
 }

game/modules/tome/data/talents/spells/temporal.lua

+newTalent{
+	name = "Time Prison",
+	type = {"spell/temporal", 1},
+	require = spells_req1,
+	points = 5,
+	mana = 30,
+	cooldown = 30,
+	tactical = {
+		DEFENSE = 10,
+	},
+	range = 20,
+	action = function(self, t)
+		local tg = {type="hit", range=self:getTalentRange(t)}
+		local x, y = self:getTarget(tg)
+		if not x or not y then return nil end
+		self:project(tg, x, y, DamageType.TIME_PRISON, 4 + self:combatSpellpower(0.03) * self:getTalentLevel(t), {type="manathrust"})
+		return true
+	end,
+	info = function(self, t)
+		return ([[Removes the target from the flow of time for %d turns. In this state the target cannot act nor be harmed.
+		The duration will increase with the Magic stat]]):format(4 + self:combatSpellpower(0.03) * self:getTalentLevel(t))
+	end,
+}
+
+newTalent{
+	name = "Congeal Time",
+	type = {"spell/temporal",2},
+	require = spells_req2,
+	points = 5,
+	mana = 20,
+	cooldown = 30,
+	tactical = {
+		BUFF = 10,
+	},
+	action = function(self, t)
+		local tg = {type="hit", range=self:getTalentRange(t)}
+		local x, y = self:getTarget(tg)
+		if not x or not y then return nil end
+		self:project(tg, x, y, DamageType.SLOW, util.bound((self:combatSpellpower(25) * self:getTalentLevel(t)) / 100, 0.1, 0.4), {type="manathrust"})
+		return true
+	end,
+	info = function(self, t)
+		return ([[Decreases the target global speed by %.2f for 7 turns.
+		The speed decreases with the Magic stat]]):format(util.bound((self:combatSpellpower(25) * self:getTalentLevel(t)) / 100, 0.1, 0.4))
+	end,
+}
+
+newTalent{
+	name = "Essence of Speed",
+	type = {"spell/temporal",4},
+	require = spells_req4,
+	points = 5,
+	mode = "sustained",
+	sustain_mana = 450,
+	cooldown = 30,
+	tactical = {
+		BUFF = 10,
+	},
+	activate = function(self, t)
+		local power = util.bound((self:combatSpellpower(50) * self:getTalentLevel(t)) / 100, 0.1, 2)
+		return {
+			speed = self:addTemporaryValue("energy", {mod=power}),
+		}
+	end,
+	deactivate = function(self, t, p)
+		self:removeTemporaryValue("energy", p.speed)
+		return true
+	end,
+	info = function(self, t)
+		return ([[Increases the caster global speed by %.2f.
+		The speed increases with the Magic stat]]):format(util.bound((self:combatSpellpower(50) * self:getTalentLevel(t)) / 100, 0.1, 2))
+	end,
+}

game/modules/tome/data/timed_effects.lua

@@ -135,6 +135,22 @@ newEffect{
 	end,
 }
 
+newEffect{
+	name = "SLOW",
+	desc = "Slow",
+	type = "magical",
+	status = "detrimental",
+	parameters = { power=0.1 },
+	on_gain = function(self, err) return "#Target# slows down.", "+Slow" end,
+	on_lose = function(self, err) return "#Target# speeds up.", "-Slow" end,
+	activate = function(self, eff)
+		eff.tmpid = self:addTemporaryValue("energy", {mod=-eff.power})
+	end,
+	deactivate = function(self, eff)
+		self:removeTemporaryValue("energy", eff.tmpid)
+	end,
+}
+
 newEffect{
 	name = "INVISIBILITY",
 	desc = "Invisibility",
@@ -222,3 +238,23 @@ newEffect{
 		self:removeTemporaryValue("combat_spellcrit", eff.sid)
 	end,
 }
+
+newEffect{
+	name = "TIME_PRISON",
+	desc = "Time Prison",
+	type = "other",
+	status = "detrimental",
+	parameters = {},
+	on_gain = function(self, err) return "#Target# is removed from time!", "+Out of Time" end,
+	on_lose = function(self, err) return "#Target# is into normal time.", "-Out of Time" end,
+	activate = function(self, eff)
+		eff.iid = self:addTemporaryValue("invulnerable", 1)
+		self.energy.value = 0
+	end,
+	on_timeout = function(self, eff)
+		self.energy.value = 0
+	end,
+	deactivate = function(self, eff)
+		self:removeTemporaryValue("invulnerable", eff.iid)
+	end,
+}