Add join_fs: rules, disable/enable blood

mods/shooter/init.lua

@@ -23,3 +23,5 @@ end
 if SHOOTER_ENABLE_TURRETS == true then
 	dofile(modpath.."/turret.lua")
 end
+
+shooter:load_player_config()

mods/shooter/shooter.lua

@@ -5,6 +5,7 @@ shooter = {
 	shots = {},
 	update_time = 0,
 	reload_time = 0,
+	players_enabled_blood = {}
 }
 
 SHOOTER_ADMIN_WEAPONS = false
@@ -70,18 +71,92 @@ local function get_particle_pos(p, v, d)
 	return vector.add(p, vector.multiply(v, {x=d, y=d, z=d}))
 end
 
-function shooter:spawn_particles(pos, texture)
-	if SHOOTER_ENABLE_PARTICLE_FX == true then
-		if type(texture) ~= "string" then
-			texture = SHOOTER_EXPLOSION_TEXTURE
+function shooter:load_player_config()
+	local filepath = minetest.get_worldpath() .. "/shooter_player_config.txt"
+	local file = io.open(filepath, "r")
+	if file then
+		local table = minetest.deserialize(file:read("*all"))
+		if type(table) == "table" then
+			self.players_enabled_blood = table.eblood
+			return
 		end
-		local spread = {x=0.1, y=0.1, z=0.1}
-		minetest.add_particlespawner(15, 0.3,
-			vector.subtract(pos, spread), vector.add(pos, spread),
-			{x=-1, y=1, z=-1}, {x=1, y=2, z=1},
-			{x=-2, y=-2, z=-2}, {x=2, y=-2, z=2},
-			0.1, 0.75, 1, 2, false, texture
-		)
+	end
+end
+
+function shooter:save_player_config()
+	local filepath = minetest.get_worldpath() .. "/shooter_player_config.txt"
+	local file = io.open(filepath, "w")
+	if file then
+		file:write(minetest.serialize({
+			eblood = self.players_enabled_blood
+		}))
+		file:close()
+	else
+		minetest.log("warning", "Failed to save shooter player config!")
+	end
+end
+
+minetest.register_on_shutdown(function()
+	shooter:save_player_config()
+end)
+
+function shooter:enable_blood(name)
+	self.players_enabled_blood[name] = true
+end
+
+function shooter:disable_blood(name)
+	self.players_enabled_blood[name] = nil
+end
+
+function shooter:spawn_particles(pos, texture)
+	if not SHOOTER_ENABLE_PARTICLE_FX then
+		return
+	end
+
+	if type(texture) ~= "string" then
+		texture = SHOOTER_EXPLOSION_TEXTURE
+	end
+	local spread = {x=0.1, y=0.1, z=0.1}
+	if texture == SHOOTER_EXPLOSION_TEXTURE then
+		for _, player in pairs(minetest.get_connected_players()) do
+			local name = player:get_player_name()
+			if shooter.players_enabled_blood[name] then
+				minetest.add_particlespawner({
+				    amount = 15,
+				    time = 0.3,
+				    minpos = vector.subtract(pos, spread),
+				    maxpos = vector.add(pos, spread),
+				    minvel = {x=-1, y=1, z=-1},
+				    maxvel = {x=1, y=2, z=1},
+				    minacc = {x=-2, y=-2, z=-2},
+				    maxacc = {x=2, y=-2, z=2},
+				    minexptime = 0.1,
+				    maxexptime = 0.75,
+				    minsize = 1,
+				    maxsize = 2,
+				    collisiondetection = false,
+				    texture = texture,
+				    playername = name
+				})
+			end
+		end
+	else
+		minetest.add_particlespawner({
+		    amount = 15,
+		    time = 0.3,
+		    minpos = vector.subtract(pos, spread),
+		    maxpos = vector.add(pos, spread),
+		    minvel = {x=-1, y=1, z=-1},
+		    maxvel = {x=1, y=2, z=1},
+		    minacc = {x=-2, y=-2, z=-2},
+		    maxacc = {x=2, y=-2, z=2},
+		    minexptime = 0.1,
+		    maxexptime = 0.75,
+		    minsize = 1,
+		    maxsize = 2,
+		    collisiondetection = false,
+		    texture = texture
+		})
 	end
 end