Move chatcommands to a seperate mod

mods/game/ctf_guns/grenades/grenades.lua

@@ -1,203 +0,0 @@
-local function remove_flora(pos, radius)
-	local pos1 = vector.subtract(pos, radius)
-	local pos2 = vector.add(pos, radius)
-
-	for _, p in ipairs(minetest.find_nodes_in_area(pos1, pos2, "group:flora")) do
-		if vector.distance(pos, p) <= radius then
-			minetest.remove_node(p)
-		end
-	end
-end
-
-local function check_hit(pos1, pos2, obj)
-	local ray = minetest.raycast(pos1, pos2, true, false)
-	local hit = ray:next()
-
-	while hit and hit.type == "node" and vector.distance(pos1, hit.under) <= 1.6 do
-		hit = ray:next()
-	end
-
-	if hit and hit.type == "object" and hit.ref == obj then
-		return true
-	end
-end
-
-local fragdef = {
-   description = "Frag grenade (Kills anyone near blast)",
-   image = "grenades_frag.png",
-   explode_radius = 10,
-   explode_damage = 26,
-   on_collide = function(def, obj)
-      return true
-   end,
-   on_explode = function(def, pos, name)
-      if not name or not pos then return end
-
-      local player = minetest.get_player_by_name(name)
-      if not player then return end
-
-
-      local radius = def.explode_radius
-
-      minetest.add_particlespawner({
-	    amount = 20,
-	    time = 0.5,
-	    minpos = vector.subtract(pos, radius),
-	    maxpos = vector.add(pos, radius),
-	    minvel = {x = 0, y = 5, z = 0},
-	    maxvel = {x = 0, y = 7, z = 0},
-	    minacc = {x = 0, y = 1, z = 0},
-	    maxacc = {x = 0, y = 1, z = 0},
-	    minexptime = 0.3,
-	    maxexptime = 0.6,
-	    minsize = 7,
-	    maxsize = 10,
-	    collisiondetection = true,
-	    collision_removal = false,
-	    vertical = false,
-	    texture = "grenades_smoke.png",
-      })
-
-      minetest.add_particle({
-	    pos = pos,
-	    velocity = {x=0, y=0, z=0},
-	    acceleration = {x=0, y=0, z=0},
-	    expirationtime = 0.3,
-	    size = 15,
-	    collisiondetection = false,
-	    collision_removal = false,
-	    object_collision = false,
-	    vertical = false,
-	    texture = "grenades_boom.png",
-	    glow = 10
-      })
-
-      minetest.sound_play("grenades_explode", {
-			     pos = pos,
-			     gain = 1.0,
-			     max_hear_distance = 64,
-      })
-
-      remove_flora(pos, radius/2)
-
-      for _, v in pairs(minetest.get_objects_inside_radius(pos, radius)) do
-	 if v.punch ~= nil and v:get_hp() > 0 then
-	    local footpos = vector.offset(v:get_pos(), 0, 0.1, 0)
-	    local e_height = 0
-	    
-	    if v:get_properties().eye_height ~= nil then
-	       e_height = v:get_properties().eye_height
-	    else
-	       e_height = 1
-	    end
-	    
-	    local headpos = vector.offset(v:get_pos(), 0, e_height, 0)
-	    local footdist = vector.distance(pos, footpos)
-	    local headdist = vector.distance(pos, headpos)
-	    local target_head = false
-
-	    if footdist >= headdist then
-	       target_head = true
-	    end
-
-	    local hit_pos1 = check_hit(pos, target_head and headpos or footpos, v)
-
-	    -- Check the closest distance, but if that fails try targeting the farther one
-	    if hit_pos1 or check_hit(pos, target_head and footpos or headpos, v) then
-	       v:punch(player, 1, {
-			  punch_interval = 1,
-			  damage_groups = {
-			     grenade = 1,
-			     fleshy = def.explode_damage - ( (radius/3) * (target_head and headdist or footdist) )
-			  }
-				  }, nil)
-	    end
-	 end
-      end
-   end,
-}
-
-grenades.register_grenade("grenades:frag", fragdef)
-
-local fragdef_sticky = table.copy(fragdef)
-fragdef_sticky.description = "Sticky Frag grenade (Sticks to surfaces)"
-fragdef_sticky.image = "grenades_frag_sticky.png"
-fragdef_sticky.on_collide = function() return false end
-grenades.register_grenade("grenades:frag_sticky", fragdef_sticky)
-
--- Smoke Grenade
-
-local sounds = {}
-local SMOKE_GRENADE_TIME = 30
-grenades.register_grenade("grenades:smoke", {
-	description = "Smoke grenade (Generates smoke around blast site)",
-	image = "grenades_smoke_grenade.png",
-	on_collide = function()
-		return true
-	end,
-	on_explode = function(def, pos, pname)
-		local player = minetest.get_player_by_name(pname)
-		if not player or not pos then return end
-
-		local pteam = ctf_teams.get(pname)
-
-		if pteam then
-			local fpos = ctf_map.current_map.teams[pteam].flag_pos
-
-			if not fpos then return end
-
-			if vector.distance(pos, fpos) <= 15 then
-				minetest.chat_send_player(pname, "You can't explode smoke grenades so close to your flag!")
-				player:get_inventory():add_item("main", "grenades:smoke")
-				return
-			end
-		end
-
-		minetest.sound_play("grenades_glasslike_break", {
-			pos = pos,
-			gain = 1.0,
-			max_hear_distance = 32,
-		})
-
-		local hiss = minetest.sound_play("grenades_hiss", {
-			pos = pos,
-			gain = 1.0,
-			loop = true,
-			max_hear_distance = 32,
-		})
-		sounds[hiss] = true
-
-		minetest.after(SMOKE_GRENADE_TIME, function()
-			sounds[hiss] = nil
-			minetest.sound_stop(hiss)
-		end)
-
-		for i = 0, 5, 1 do
-			minetest.add_particlespawner({
-				amount = 40,
-				time = SMOKE_GRENADE_TIME + 3,
-				minpos = vector.subtract(pos, 2),
-				maxpos = vector.add(pos, 2),
-				minvel = {x = 0, y = 2, z = 0},
-				maxvel = {x = 0, y = 3, z = 0},
-				minacc = {x = 1, y = 0.2, z = 1},
-				maxacc = {x = 1, y = 0.2, z = 1},
-				minexptime = 1,
-				maxexptime = 1,
-				minsize = 125,
-				maxsize = 140,
-				collisiondetection = false,
-				collision_removal = false,
-				vertical = false,
-				texture = "grenades_smoke.png",
-			})
-		end
-	end,
-	particle = {
-		image = "grenades_smoke.png",
-		life = 1,
-		size = 4,
-		glow = 0,
-		interval = 0.3,
-	}
-})