When leaving a level all player originated projectiles are removed

game/modules/tome/class/Player.lua

@@ -157,11 +157,29 @@ function _M:onEnterLevel(zone, level)
 
 	-- Clear existing player created effects on the map
 	for i, eff in ipairs(level.map.effects) do
-		if eff.src and eff.src == game.player then
+		if eff.src and eff.src.player then
 			eff.duration = 0
 			eff.grids = {}
+			print("[onEnterLevel] Cancelling player created effect ", tostring(eff.name))
 		end
 	end
+	-- Clear existing player created entities from the map
+	local todel = {}
+	for uid, ent in pairs(level.entities) do
+		if ((ent.summoner and ent.summoner.player) or (ent.src and ent.src.player)) and not game.party:hasMember(ent) then
+			print("[onEnterLevel] Terminating player created entity ", uid, ent.name, ent:getEntityKind())
+			if ent.temporary then ent.temporary = 0 end
+			if ent.summon_time then ent.summon_time = 0 end
+			if ent.duration then ent.duration = 0 end
+			if ent:getEntityKind() == "projectile" then
+				todel[#todel+1] = ent
+			end
+		end
+	end
+	for _, ent in ipairs(todel) do
+		level:removeEntity(ent, true)
+		ent.dead = true
+	end
 end
 
 function _M:onEnterLevelEnd(zone, level)

game/modules/tome/data/talents/gifts/cold-drake.lua

@@ -17,7 +17,7 @@
 -- Nicolas Casalini "DarkGod"
 -- darkgod@te4.org
 
-local Object = require "engine.Object"
+local Object = require "mod.class.Object"
 
 newTalent{
 	name = "Ice Claw",
@@ -93,8 +93,10 @@ newTalent{
 	requires_target = true,
 	on_learn = function(self, t) self.resists[DamageType.COLD] = (self.resists[DamageType.COLD] or 0) + 1 end,
 	on_unlearn = function(self, t) self.resists[DamageType.COLD] = (self.resists[DamageType.COLD] or 0) - 1 end,
+	getDuration = function(self, t) return math.floor(self:combatTalentScale(t, 5, 9)) end,
+	getLength = function(self, t) return 1 + math.floor(self:combatTalentScale(t, 3, 7)/2)*2 end,
 	action = function(self, t)
-		local halflength = 1 + math.floor(self:getTalentLevel(t) / 2)
+		local halflength = math.floor(t.getLength(self,t)/2)
 		local block = function(_, lx, ly)
 			return game.level.map:checkAllEntities(lx, ly, "block_move")
 		end
@@ -111,10 +113,13 @@ newTalent{
 			local e = Object.new{
 				old_feat = oe,
 				name = "ice wall", image = "npc/iceblock.png",
-				type = "wall", subtype = "ice",
+				desc = "a summoned, transparent wall of ice",
+				type = "wall",
 				display = '#', color=colors.LIGHT_BLUE, back_color=colors.BLUE,
 				always_remember = true,
 				can_pass = {pass_wall=1},
+				does_block_move = true,
+				show_tooltip = true,
 				block_move = true,
 				block_sight = false,
 				temporary = 4 + self:getTalentLevel(t),
@@ -129,10 +134,14 @@ newTalent{
 						game.level.map:updateMap(self.x, self.y)
 					end
 				end,
+				dig = function(src, x, y, old)
+					game.level:removeEntity(old)
+					return nil, old.old_feat
+				end,
 				summoner_gain_exp = true,
 				summoner = self,
 			}
-			
+			e.tooltip = mod.class.Grid.tooltip
 			game.level:addEntity(e)
 			game.level.map(px, py, Map.TERRAIN, e)
 		--	game.nicer_tiles:updateAround(game.level, px, py)
@@ -142,7 +151,7 @@ newTalent{
 	end,
 	info = function(self, t)
 		return ([[Summons an icy wall of %d length for %d turns. Ice walls are transparent.
-		Each point in cold drake talents also increases your cold resistance by 1%%.]]):format(3 + math.floor(self:getTalentLevel(t) / 2) * 2, 4 + self:getTalentLevel(t))
+		Each point in cold drake talents also increases your cold resistance by 1%%.]]):format(3 + math.floor(self:getTalentLevel(t) / 2) * 2, t.getDuration(self, t))
 	end,
 }
 

game/modules/tome/data/talents/psionic/dream-forge.lua

@@ -138,7 +138,11 @@ newTalent{
 				shader = "shadow_simulacrum",
 				shader_args = { color = {0.6, 0.0, 0.0}, base = 0.9, time_factor = 1500 },
 				always_remember = true,
+				desc = "a summoned wall of mental energy",
+				type = "wall",
 				can_pass = {pass_wall=1},
+				does_block_move = true,
+				show_tooltip = true,
 				block_move = true,
 				block_sight = true,
 				temporary = t.getDuration(self, t),
@@ -158,10 +162,14 @@ newTalent{
 						game.level.map:updateMap(self.x, self.y)
 					end
 				end,
+				dig = function(src, x, y, old)
+					game.level:removeEntity(old)
+					return nil, old.old_feat
+				end,
 				summoner_gain_exp = true,
 				summoner = self,
 			}
-		
+			e.tooltip = mod.class.Grid.tooltip
 			game.level:addEntity(e)
 			game.level.map(px, py, Map.TERRAIN, e)
 			game.nicer_tiles:updateAround(game.level, px, py)

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

@@ -17,7 +17,7 @@
 -- Nicolas Casalini "DarkGod"
 -- darkgod@te4.org
 
-local Object = require "engine.Object"
+local Object = require "mod.class.Object"
 
 newTalent{
 	name = "Stone Skin",
@@ -155,10 +155,14 @@ newTalent{
 
 				local e = Object.new{
 					old_feat = oe,
-					name = "summoned wall", image = "terrain/granite_wall1.png",
+					name = "stone wall", image = "terrain/granite_wall1.png",
 					display = '#', color_r=255, color_g=255, color_b=255, back_color=colors.GREY,
+					desc = "a summoned wall of stone",
+					type = "wall", --subtype = "floor",
 					always_remember = true,
 					can_pass = {pass_wall=1},
+					does_block_move = true,
+					show_tooltip = true,
 					block_move = true,
 					block_sight = true,
 					temporary = t.getDuration(self, t),
@@ -181,6 +185,7 @@ newTalent{
 					summoner_gain_exp = true,
 					summoner = self,
 				}
+				e.tooltip = mod.class.Grid.tooltip
 				game.level:addEntity(e)
 				game.level.map(x + i, y + j, Map.TERRAIN, e)
 			end