Life regeneration effects now disable other regen talents while active, to prevent wasting them

git-svn-id: http://svn.net-core.org/repos/t-engine4@3335 51575b47-30f0-44d4-a5cc-537603b46e54

@@ -58,6 +58,7 @@ newInscription{
 	type = {"inscriptions/infusions", 1},
 	points = 1,
 	tactical = { HEAL = 2 },
+	on_pre_use = function(self, t) return not self:hasEffect(self.EFF_REGENERATION) end,
 	action = function(self, t)
 		local data = self:getInscriptionData(t.short_name)
 		self:setEffect(self.EFF_REGENERATION, data.dur, {power=(data.heal + data.inc_stat) / data.dur})

@@ -45,6 +45,7 @@ newTalent{
 	no_energy = true,
 	cooldown = function(self, t) return 50 - self:getTalentLevel(t) * 5 end,
 	tactical = { HEAL = 2 },
+	on_pre_use = function(self, t) return not self:hasEffect(self.EFF_REGENERATION) end,
 	action = function(self, t)
 		self:setEffect(self.EFF_REGENERATION, 10, {power=5 + self:getWil() * 0.5})
 		return true

@@ -28,6 +28,7 @@ newTalent{
 	cooldown = 10,
 	tactical = { HEAL = 2 },
 	getRegeneration = function(self, t) return self:combatTalentSpellDamage(t, 5, 25) end,
+	on_pre_use = function(self, t) return not self:hasEffect(self.EFF_REGENERATION) end,
 	action = function(self, t)
 		self:setEffect(self.EFF_REGENERATION, 10, {power=t.getRegeneration(self, t)})
 		game:playSoundNear(self, "talents/heal")