neat !

game/modules/tome/data/gfx/particles/circle.lua

@@ -20,24 +20,50 @@
 base_size = 64
 
 local speed = speed or 0.023
-local a = a or 60
+local a = (a or 60) / 255
 local basesize = 2 * radius * (engine.Map.tile_w + engine.Map.tile_h) / 2 + engine.Map.tile_w * 1.8 * (oversize or 1)
+local appear = appear or 0
+
+local nb = 0
 
 return {
 	system_rotation = 0, system_rotationv = speed,
+	generator = function()
+	if nb == 0 and appear > 0 then
+		return {
+			trail = 0,
+			life = appear,
+			size = basesize * 3, sizev = -basesize * 2 / appear, sizea = 0,
 
-	base = 1000,
-
-	angle = { 0, 0 }, anglev = { 0, 0 }, anglea = { 0, 0 },
+			x = 0, xv = 0, xa = 0,
+			y = 0, yv = 0, ya = 0,
+			dir = 0, dirv = dirv, dira = 0,
+			vel = 0, velv = 0, vela = 0,
 
-	life = { 100, 100 },
-	size = { basesize, basesize }, sizev = {0, 0}, sizea = {0, 0},
+			r = 1, rv = 0, ra = 0,
+			g = 1, gv = 0, ga = 0,
+			b = 1, bv = 0, ba = 0,
+			a = a, av = 0, aa = 0,
+		}
+	else
+		return {
+			trail = 0,
+			life = 1000,
+			size = basesize, sizev = 0, sizea = 0,
 
-	r = {255, 255}, rv = {0, 0}, ra = {0, 0},
-	g = {255, 255}, gv = {0, 0}, ga = {0, 0},
-	b = {255, 255}, bv = {0, 0}, ba = {0, 0},
-	a = {a, a}, av = {0, 0}, aa = {0, 0},
+			x = 0, xv = 0, xa = 0,
+			y = 0, yv = 0, ya = 0,
+			dir = 0, dirv = dirv, dira = 0,
+			vel = 0, velv = 0, vela = 0,
 
-}, function(self)
+			r = 1, rv = 0, ra = 0,
+			g = 1, gv = 0, ga = 0,
+			b = 1, bv = 0, ba = 0,
+			a = a, av = 0, aa = 0,
+		}
+	end
+end, },
+function(self)
 	self.ps:emit(1)
+	nb = nb + 1
 end, 1, "particles_images/"..img, true

game/modules/tome/data/talents/celestial/circles.lua

@@ -41,7 +41,7 @@ newTalent{
 			DamageType.SHIFTINGSHADOWS, self:spellCrit(t.getDamage(self, t)),
 			self:getTalentRadius(t),
 			5, nil,
-			MapEffect.new{zdepth=6, overlay_particle={zdepth=6, only_one=true, type="circle", args={oversize=0, img="darkness_celestial_circle", radius=self:getTalentRadius(t)}}, color_br=255, color_bg=255, color_bb=255, effect_shader="shader_images/darkness_effect.png"},
+			MapEffect.new{zdepth=6, overlay_particle={zdepth=6, only_one=true, type="circle", args={appear=8, oversize=0, img="darkness_celestial_circle", radius=self:getTalentRadius(t)}}, color_br=255, color_bg=255, color_bb=255, effect_shader="shader_images/darkness_effect.png"},
 			nil, self:spellFriendlyFire(true)
 		)
 		game:playSoundNear(self, "talents/arcane")
@@ -83,7 +83,7 @@ newTalent{
 			DamageType.BLAZINGLIGHT, self:spellCrit(t.getDamage(self, t)),
 			radius,
 			5, nil,
-			MapEffect.new{zdepth=6, overlay_particle={zdepth=6, only_one=true, type="circle", args={img="sun_circle", radius=self:getTalentRadius(t)}}, color_br=255, color_bg=255, color_bb=255, effect_shader="shader_images/sunlight_effect.png"},
+			MapEffect.new{zdepth=6, overlay_particle={zdepth=6, only_one=true, type="circle", args={appear=8, img="sun_circle", radius=self:getTalentRadius(t)}}, color_br=255, color_bg=255, color_bb=255, effect_shader="shader_images/sunlight_effect.png"},
 			nil, self:spellFriendlyFire(true)
 		)
 		game:playSoundNear(self, "talents/arcane")
@@ -122,7 +122,7 @@ newTalent{
 			DamageType.SANCTITY, 1,
 			self:getTalentRadius(t),
 			5, nil,
-			MapEffect.new{zdepth=6, overlay_particle={zdepth=6, only_one=true, type="circle", args={img="sun_circle", radius=self:getTalentRadius(t)}}, color_br=255, color_bg=255, color_bb=255, effect_shader="shader_images/sunlight_effect.png"},
+			MapEffect.new{zdepth=6, overlay_particle={zdepth=6, only_one=true, type="circle", args={appear=8, img="sun_circle", radius=self:getTalentRadius(t)}}, color_br=255, color_bg=255, color_bb=255, effect_shader="shader_images/sunlight_effect.png"},
 			nil, self:spellFriendlyFire(true)
 		)
 		game:playSoundNear(self, "talents/arcane")
@@ -160,7 +160,7 @@ newTalent{
 			DamageType.WARDING, self:spellCrit(t.getDamage(self, t)),
 			self:getTalentRadius(t),
 			5, nil,
-			MapEffect.new{zdepth=6, overlay_particle={zdepth=6, only_one=true, type="circle", args={oversize=0, img="moon_circle", radius=self:getTalentRadius(t)}}, color_br=255, color_bg=255, color_bb=255, effect_shader="shader_images/moonlight_effect.png"},
+			MapEffect.new{zdepth=6, overlay_particle={zdepth=6, only_one=true, type="circle", args={appear=8, oversize=0, img="moon_circle", radius=self:getTalentRadius(t)}}, color_br=255, color_bg=255, color_bb=255, effect_shader="shader_images/moonlight_effect.png"},
 			nil, self:spellFriendlyFire(true)
 		)
 		game:playSoundNear(self, "talents/arcane")

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

@@ -105,7 +105,7 @@ newTalent{
 			DamageType.CIRCLE_DEATH, {dam=self:spellCrit(t.getDamage(self, t)), dur=t.getBaneDur(self,t), ff=isFF(self)},
 			self:getTalentRadius(t),
 			5, nil,
-			{type="circle_of_death"},
+			{type="circle_of_death", overlay_particle={zdepth=6, only_one=true, type="circle", args={oversize=1, a=190, appear=8, speed=-0.03, img="darkness_circle", radius=self:getTalentRadius(t)}}},
 			nil, false
 		)