fix

git-svn-id: http://svn.net-core.org/repos/t-engine4@2074 51575b47-30f0-44d4-a5cc-537603b46e54

game/modules/tome/data/zones/old-forest/zone.lua

@@ -80,7 +80,11 @@ return {
 
 	foreground = function(level, x, y, nb_keyframes)
 		local Map = require "engine.Map"
-		for i = 1, nb_keyframes do level.foreground_particle:update() end
-		level.foreground_particle.ps:toScreen(x, y, true, 1, nb_keyframes)
+
+		for i = 1, nb_keyframes do
+			level.foreground_particle:update()
+			if i == 1 then level.foreground_particle.ps:toScreen(x, y, true, 1) end
+			level.foreground_particle.ps:update()
+		end
 	end,
 }

game/modules/tome/data/zones/test/zone.lua

@@ -67,8 +67,11 @@ return {
 
 	background = function(level, x, y, nb_keyframes)
 		local Map = require "engine.Map"
-		for i = 1, nb_keyframes do level.background_particle:update() end
-		level.background_particle.ps:toScreen(x, y, true, 1, nb_keyframes)
+		for i = 1, nb_keyframes do
+			level.background_particle:update()
+			if i == 1 then level.background_particle.ps:toScreen(x, y, true, 1) end
+			level.background_particle.ps:update()
+		end
 	end,
 ]]
 }