yzziizzy
/
minetest_mobehaviour
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

commented out lots of verbose debugging 

added some simple spawners
master
Izzy 2018-03-18 22:04:10 -06:00
parent 7e08ecb8c1
commit e100c980e2
11 changed files with 218 additions and 110 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
behaviors/actions.lua
View File

@ -3,7 +3,7 @@
bt.register_action("Destroy", {
tick = function(node, data)
print("Destroying target")
-- debug -- print("Destroying target")
if data.targetPos == nil then
return "failed"
end
@ -41,7 +41,7 @@ bt.register_action("BashWalls", {
bt.register_action("SetFire", {
tick = function(node, data)
print("setting fire to target")
-- debug -- print("setting fire to target")
if data.targetPos == nil then
return "failed"
end
@ -102,7 +102,7 @@ bt.register_action("IsNode", {
bt.register_action("ExtinguishFire", {
tick = function(node, data)
print("Extinguishing nearby fire")
-- debug -- print("Extinguishing nearby fire")
local pos = minetest.find_node_near(data.pos, data.mob.reach, {"fire:basic_flame"})
if pos == nil then
@ -120,13 +120,13 @@ bt.register_action("DigNode", {
tick = function(node, data)
if data.targetPos == nil then
print("! [DigNode] no target position\n")
-- debug -- print("! [DigNode] no target position\n")
return "failed"
end
local n = minetest.get_node_or_nil(data.targetPos)
if n == nil then
print("! [DigNode] node is nil\n")
-- debug -- print("! [DigNode] node is nil\n")
return "success"
end
@ -144,25 +144,25 @@ bt.register_action("DigNode", {
bt.register_action("PutInChest", {
tick = function(node, data)
if data.targetPos == nil then
print("! [PutInChest] no target position\n")
-- debug -- print("! [PutInChest] no target position\n")
return "failed"
end
local inv = minetest.get_inventory({type="node", pos=data.targetPos})
if inv == nil then
print("! [PutInChest] failed to get inv for "..dump(data.targetPos).."\n")
-- debug -- print("! [PutInChest] failed to get inv for "..dump(data.targetPos).."\n")
return "failed"
end
local list = data.inv:get_list("main")
if list == nil then
print("@ [PutInChest] main list is nil\n")
-- debug -- print("@ [PutInChest] main list is nil\n")
return "success"
end
local to_move = {}
for k,i in ipairs(list) do
if node.sel == nil or i:get_name() == node.sel then
print("adding item")
-- debug -- print("adding item")
inv:add_item("main", i)
list[k] = nil
--table.insert(to_move, i)
@ -183,19 +183,19 @@ bt.register_action("PutInChest", {
bt.register_action("RobChestRandom", {
tick = function(node, data)
if data.targetPos == nil then
print("! [RobChestRandom] no target position\n")
-- debug -- print("! [RobChestRandom] no target position\n")
return "failed"
end
local inv = minetest.get_inventory({type="node", pos=data.targetPos})
if inv == nil then
print("! [RobChestRandom] failed to get inv for "..dump(data.targetPos).."\n")
-- debug -- print("! [RobChestRandom] failed to get inv for "..dump(data.targetPos).."\n")
return "failed"
end
local mainsz = inv:get_size("main")
if mainsz == nil then
print("@ [RobChestRandom] main list is nil\n")
-- debug -- print("@ [RobChestRandom] main list is nil\n")
return "success"
end
@ -239,7 +239,7 @@ bt.register_action("RobChestRandom", {
bt.register_action("Die", {
tick = function(node, data)
print("Dying now")
-- debug -- print("Dying now")
-- TODO: remove inv and global data
@ -295,7 +295,7 @@ bt.register_action("PickUpNearbyItems", {
bt.register_action("Punch", {
tick = function(node, data)
print("Punching with " .. node.tool)
-- debug -- print("Punching with " .. node.tool)
if data.targetPos == nil then
return "failed"
@ -303,7 +303,7 @@ bt.register_action("Punch", {
local ret = data.mob.object:set_wielded_item(node.tool)
if ret == false then
print("failed to set tool")
-- debug -- print("failed to set tool")
return "failed"
end
local n = minetest.get_node(data.targetPos)

16
behaviors/core.lua
View File

@ -28,7 +28,7 @@ bt.register_action("Sequence", {
-- tick the current node
ret = bt.tick(cn, data)
print(" sequence '"..node.name.."' got status ["..ret.."] from kid "..node.current_kid)
-- debug -- print(" sequence '"..node.name.."' got status ["..ret.."] from kid "..node.current_kid)
if ret == "running" or ret == "failed" then
return ret
end
@ -70,13 +70,13 @@ bt.register_action("Selector", {
-- reset fresh nodes
if ret == "failed" then
print("resetting kid "..node.current_kid)
-- debug -- print("resetting kid "..node.current_kid)
bt.reset(cn, data)
end
-- tick the current node
ret = bt.tick(cn, data)
print(" selector '"..node.name.."' got status ["..ret.."] from kid "..node.current_kid)
-- debug -- print(" selector '"..node.name.."' got status ["..ret.."] from kid "..node.current_kid)
if ret == "running" or ret == "success" then
return ret
end
@ -89,7 +89,7 @@ bt.register_action("Selector", {
end,
reset = function(node, data)
print("selector resetting")
-- debug -- print("selector resetting")
node.current_kid = -1
end,
@ -132,13 +132,13 @@ bt.register_action("Priority", {
-- reset fresh nodes
if ret == "failed" then
print("resetting kid "..node.current_kid)
-- debug -- print("resetting kid "..node.current_kid)
bt.reset(cn, data)
end
-- tick the current node
ret = bt.tick(cn, data)
print(" selector '"..node.name.."' got status ["..ret.."] from kid "..node.current_kid)
-- debug -- print(" selector '"..node.name.."' got status ["..ret.."] from kid "..node.current_kid)
if ret == "running" or ret == "success" then
return ret
end
@ -151,7 +151,7 @@ bt.register_action("Priority", {
end,
reset = function(node, data)
print("priority resetting - PRIORITY IS BROKEN")
-- debug -- print("priority resetting - PRIORITY IS BROKEN")
node.current_kid = -1
node.fallback_kid = -1
end,
@ -294,7 +294,7 @@ bt.register_action("Random", {
reset = function(node, data)
node.chosen_kid = math.random(1, table.getn(node.kids))
print("chosen: "..node.chosen_kid)
-- debug -- print("chosen: "..node.chosen_kid)
bt.reset(node.kids[node.chosen_kid], data)
end,

18
behaviors/movement.lua
View File

@ -8,7 +8,7 @@ bt.register_action("Approach", {
local d = distance(data.pos, data.targetPos)
print("dist: "..d)
--print("dist: "..d)
if d <= node.dist then
print("arrived at target")
@ -20,11 +20,11 @@ bt.register_action("Approach", {
reset = function(node, data)
if data.targetPos ~= nil then
print("Approaching target ("..data.targetPos.x..","..data.targetPos.y..","..data.targetPos.z..")")
-- debug -- print("Approaching target ("..data.targetPos.x..","..data.targetPos.y..","..data.targetPos.z..")")
data.mob.destination = data.targetPos
data.mob.approachDistance = node.dist
else
print("Approach: targetPos is nil")
-- debug -- print("Approach: targetPos is nil")
end
end,
@ -46,7 +46,7 @@ bt.register_action("TryApproach", {
local d = distance(data.pos, data.targetPos)
if d <= node.dist then
print("arrived at target")
-- debug -- print("arrived at target")
node.last_d = nil
return "success"
end
@ -73,11 +73,11 @@ bt.register_action("TryApproach", {
node.last_d = nil
if data.targetPos ~= nil then
print("Approaching target ("..data.targetPos.x..","..data.targetPos.y..","..data.targetPos.z..")")
-- debug -- print("Approaching target ("..data.targetPos.x..","..data.targetPos.y..","..data.targetPos.z..")")
data.mob.destination = data.targetPos
data.mob.approachDistance = node.dist
else
print("Approach: targetPos is nil")
-- debug -- print("Approach: targetPos is nil")
end
end,
@ -97,10 +97,10 @@ bt.register_action("FindPath", {
local d = distance(data.pos, data.targetPos)
print("dist: "..d)
-- debug -- print("dist: "..d)
if d <= .1 then
print("arrived at target")
-- debug -- print("arrived at target")
return "success"
end
@ -114,7 +114,7 @@ bt.register_action("FindPath", {
data.mob.path = path
else
print("FindPath: targetPos is nil")
-- debug -- print("FindPath: targetPos is nil")
end
end,

38
behaviors/regions.lua
View File

@ -15,17 +15,19 @@ bt.register_action("FindNodeInRange", {
return
end
local list = minetest.find_nodes_in_area(r.min, r.max, node.sel)
--[[
print("searching for node in region "..node.sel[1].."\n")
print("search range: y="..r.min.y.." @ "..
"["..r.min.x..", "..r.min.y..", "..r.min.z.."], "..
"["..r.max.x..", "..r.max.y..", "..r.max.z.."]\n")
print("found "..#list.." nodes\n")
]]
if list ~= nil and #list > 0 then
node.regionEmpty = false
local n = list[1]
local node = minetest.get_node(n)
print("name: " .. node.name .. "\n")
print("targeting node ["..n.x..", "..n.y..", "..n.z.."]\n")
-- debug -- print("name: " .. node.name .. "\n")
-- debug -- print("targeting node ["..n.x..", "..n.y..", "..n.z.."]\n")
data.targetPos = n
else
node.regionEmpty = true
@ -44,7 +46,7 @@ bt.register_action("FindNodeInRange", {
bt.register_action("FindPerimeterNodeInRegion", {
tick = function(node, data)
if data.region == nil or node.regionEmpty == true then
print("could not find edge node in active region")
-- debug -- print("could not find edge node in active region")
return "failed"
end
@ -74,8 +76,8 @@ bt.register_action("FindPerimeterNodeInRegion", {
if list ~= nil and #list > 0 then
local n = list[1]
local node = minetest.get_node(n)
print("name: " .. node.name .. "\n")
print("targeting node ["..n.x..", "..n.y..", "..n.z.."]\n")
-- debug -- print("name: " .. node.name .. "\n")
-- debug -- print("targeting node ["..n.x..", "..n.y..", "..n.z.."]\n")
data.targetPos = n
return
@ -94,8 +96,8 @@ bt.register_action("FindPerimeterNodeInRegion", {
if list ~= nil and #list > 0 then
local n = list[1]
local node = minetest.get_node(n)
print("name: " .. node.name .. "\n")
print("targeting node ["..n.x..", "..n.y..", "..n.z.."]\n")
-- debug -- print("name: " .. node.name .. "\n")
-- debug -- print("targeting node ["..n.x..", "..n.y..", "..n.z.."]\n")
data.targetPos = n
return
@ -115,8 +117,8 @@ bt.register_action("FindPerimeterNodeInRegion", {
if list ~= nil and #list > 0 then
local n = list[1]
local node = minetest.get_node(n)
print("name: " .. node.name .. "\n")
print("targeting node ["..n.x..", "..n.y..", "..n.z.."]\n")
-- debug -- print("name: " .. node.name .. "\n")
-- debug -- print("targeting node ["..n.x..", "..n.y..", "..n.z.."]\n")
data.targetPos = n
return
@ -135,8 +137,8 @@ bt.register_action("FindPerimeterNodeInRegion", {
if list ~= nil and #list > 0 then
local n = list[1]
local node = minetest.get_node(n)
print("name: " .. node.name .. "\n")
print("targeting node ["..n.x..", "..n.y..", "..n.z.."]\n")
-- debug -- print("name: " .. node.name .. "\n")
-- debug -- print("targeting node ["..n.x..", "..n.y..", "..n.z.."]\n")
data.targetPos = n
return
@ -160,7 +162,7 @@ bt.register_action("FindPerimeterNodeInRegion", {
bt.register_action("ScaleRegion", {
tick = function(node, data)
if data.region == nil then
print("no active region")
-- debug -- print("no active region")
return "failed"
end
@ -179,10 +181,11 @@ bt.register_action("ScaleRegion", {
}
r = data.region
--[[
print("region scaled to: y="..r.min.y.." @ "..
"["..r.min.x..", "..r.min.y..", "..r.min.z.."], "..
"["..r.max.x..", "..r.max.y..", "..r.max.z.."]\n")
]]
end,
ctor = function(scale)
@ -196,7 +199,7 @@ bt.register_action("ScaleRegion", {
bt.register_action("MoveRegion", {
tick = function(node, data)
if data.region == nil then
print("no active region")
-- debug -- print("no active region")
return "failed"
end
@ -215,10 +218,11 @@ bt.register_action("MoveRegion", {
}
r = data.region
--[[
print("region moved to: y="..r.min.y.." @ "..
"["..r.min.x..", "..r.min.y..", "..r.min.z.."], "..
"["..r.max.x..", "..r.max.y..", "..r.max.z.."]\n")
]]
end,
ctor = function(scale)
@ -233,7 +237,7 @@ bt.register_action("MoveRegion", {
bt.register_action("FindRegionAround", {
tick = function(node, data)
if data.targetPos == nil then
print("could not find spot on ground")
-- debug -- print("could not find spot on ground")
return "failed"
end
@ -250,9 +254,11 @@ bt.register_action("FindRegionAround", {
max= {x=tp.x + node.radius, y=tp.y, z=tp.z + node.radius},
}
--[[
print("range set to y="..tp.y.." @ "..
"["..data.region.min.x..", "..data.region.min.z.."], "..
"["..data.region.max.x..", "..data.region.max.z.."]\n")
]]
end
end,

44
behaviors/search.lua
View File

@ -2,7 +2,7 @@
bt.register_action("FindNodeNear", {
tick = function(node, data)
if data.targetPos == nil then
print("could not find node near")
-- debug -- print("could not find node near")
return "failed"
end
@ -25,7 +25,7 @@ bt.register_action("FindNodeNear", {
bt.register_action("FindSpotOnGround", {
tick = function(node, data)
if data.targetPos == nil then
print("could not find spot on ground")
-- debug -- print("could not find spot on ground")
return "failed"
end
@ -62,7 +62,7 @@ end
function vector_normalize(a)
local len = vector_len(a)
if len == 0 then
print("attempting to normalize zero-length vector\n")
-- debug -- print("attempting to normalize zero-length vector\n")
len = 1 -- just do something kinda sorta sane so we don't div/0.
end
return {
@ -80,12 +80,12 @@ end
bt.register_action("DirectionTo", {
tick = function(node, data)
if data.targetPos == nil then
print("no target position\n")
-- debug -- print("no target position\n")
return "failed"
end
if data.waypoints[node.wpname] == nil then
print("no such waypoint: " .. node.wpname .. "\n")
-- debug -- print("no such waypoint: " .. node.wpname .. "\n")
return "failed"
end
@ -120,7 +120,7 @@ bt.register_action("RandomDirection", {
bt.register_action("MoveInDirection", {
tick = function(node, data)
if data.direction == nil then
print("no current direction \n")
-- debug -- print("no current direction \n")
return "failed"
end
@ -145,12 +145,12 @@ bt.register_action("MoveInDirection", {
bt.register_action("MoveInDirectionFromWaypoint", {
tick = function(node, data)
if data.waypoints[node.wpname] == nil then
print("no such waypoint: " .. node.wpname .. "\n")
-- debug -- print("no such waypoint: " .. node.wpname .. "\n")
return "failed"
end
if data.direction == nil then
print("no current direction \n")
-- debug -- print("no current direction \n")
return "failed"
end
@ -178,7 +178,7 @@ bt.register_action("MoveInDirectionFromWaypoint", {
bt.register_action("FindNewNodeNear", {
tick = function(node, data)
if data.targetPos == nil then
print("could not find node near")
-- debug -- print("could not find node near")
return "failed"
end
@ -236,10 +236,10 @@ bt.register_action("FindPath", {
local d = distance(data.pos, data.targetPos)
print("dist: "..d)
-- debug -- print("dist: "..d)
if d <= .1 then
print("arrived at target")
-- debug -- print("arrived at target")
return "success"
end
@ -253,7 +253,7 @@ bt.register_action("FindPath", {
data.mob.path = path
else
print("FindPath: targetPos is nil")
-- debug -- print("FindPath: targetPos is nil")
end
end,
@ -331,7 +331,7 @@ bt.register_action("AddToVisited", {
bt.register_action("FindAreaCorners", {
tick = function(node, data)
if data.targetPos == nil then
print("could not find spot on ground")
-- debug -- print("could not find spot on ground")
return "failed"
end
@ -361,7 +361,7 @@ bt.register_action("FindAreaCorners", {
bt.register_action("MoveTarget", {
tick = function(node, data)
if data.targetPos == nil then
print("no active target")
-- debug -- print("no active target")
return "failed"
end
@ -389,7 +389,7 @@ bt.register_action("MoveTarget", {
bt.register_action("MoveTargetRandom", {
tick = function(node, data)
if data.targetPos == nil then
print("no active target")
-- debug -- print("no active target")
return "failed"
end
@ -419,8 +419,8 @@ bt.register_action("FindGroupCampfire", {
tick = function(node, data)
if data.groupID ~= nil then -- already has a group
if mobehavior.groupData[data.groupID] ~= nil then
print("@ joined group " .. data.groupID .. "\n")
print(dump(mobehavior.groupData[data.groupID]))
-- debug -- print("@ joined group " .. data.groupID .. "\n")
-- debug -- print(dump(mobehavior.groupData[data.groupID]))
return "success"
end
end
@ -430,18 +430,18 @@ bt.register_action("FindGroupCampfire", {
local key = cf.x..":"..cf.y..":"..cf.z
if mobehavior.groupData[key] == nil then
print(dump(mobehavior))
-- debug -- print(dump(mobehavior))
-- print(dump(mobehavior.groupData))
print("! failed to find group for key "..key.."\n")
-- debug -- print("! failed to find group for key "..key.."\n")
return "failed"
end
data.groupID = key
print("@ joined group 2 " .. key .. "\n")
print(dump(mobehavior.groupData[data.groupID]))
-- debug -- print("@ joined group 2 " .. key .. "\n")
-- debug -- print(dump(mobehavior.groupData[data.groupID]))
return "success"
else
print("! failed to find group\n")
-- debug -- print("! failed to find group\n")
return "failed"
end
end,

4
behaviors/waypoints.lua
View File

@ -78,8 +78,8 @@ bt.register_action("GetGroupWaypoint", {
or mobehavior.groupData[data.groupID].waypoints == nil
or mobehavior.groupData[data.groupID].waypoints[node.wpname] == nil then
print(dump(mobehavior.groupData[data.groupID]))
print("! failed to find group ("..data.groupID..") waypoint " .. node.wpname .. "\n")
-- debug -- print(dump(mobehavior.groupData[data.groupID]))
-- debug -- print("! failed to find group ("..data.groupID..") waypoint " .. node.wpname .. "\n")
return "failed"
end

56
entities.lua
View File

@ -236,3 +236,59 @@ end
function make_NPC(name, behavior_fn)
mobs:register_simple_mob(mn..":"..name, {
type = "monster",
passive = false,
attack_type = "dogfight",
reach = 2,
damage = 1,
hp_min = 4,
hp_max = 20,
armor = 100,
collisionbox = {-0.35,-1.0,-0.35, 0.35,0.8,0.35},
visual = "mesh",
mesh = "character.b3d",
drawtype = "front",
textures = {
{"mobs_npc.png"},
},
makes_footstep_sound = true,
walk_velocity = 1.5,
run_velocity = 4,
view_range = 15,
jump = true,
floats = 0,
drops = {
{name = "default:iron_lump",
chance = 1, min = 3, max = 5},
},
water_damage = 0,
lava_damage = 4,
light_damage = 0,
fear_height = 3,
animation = {
speed_normal = 30,
speed_run = 30,
stand_start = 0,
stand_end = 79,
walk_start = 168,
walk_end = 187,
run_start = 168,
run_end = 187,
punch_start = 200,
punch_end = 219,
},
pre_activate = function(self, s,d)
self.bt = bt.Repeat("root", nil, {
behavior_fn();
})
end
})
mobs:register_egg(mn..":"..name, name, "default_grass.png", 1)
end

38
giant.lua
View File

@ -476,28 +476,6 @@ end
local sdfadsf = function(name, behavior_fn)
mobs:register_simple_mob(mn..":"..name, {
on_rightclick = function(self, clicker)
end,
pre_activate = function(self, s,d)
self.bt = bt.Repeat("root", nil, {
behavior_fn();
})
end
})
mobs:register_egg(mn..":"..name, name.." Egg", "default_desert_sand.png", 1)
end
@ -520,18 +498,8 @@ end)
make_bear("bear", function()
return wander_around(6)
end)
--[[
make_giant("lumberjack", function()
return lumberjack()
make_NPC("npc", function()
return wander_around(6)
end)
make_giant("digger", function()
return dig_hole({"default:dirt", "default:dirt_with_grass", "default:sand", "default:stone"})
end)]]
--mobs:register_spawn(mn..":giant", {"default:desert_sand"}, 20, 0, 7000, 2, 31000)
--mobs:register_egg(mn..":giant", "Giant", "default_desert_sand.png", 1)

4
init.lua
View File

@ -44,7 +44,9 @@ dofile(path.."/simple_api.lua")
dofile(path.."/scripts/init.lua")
dofile(path.."/entities.lua")
dofile(path.."/giant.lua")
dofile(path.."/giant.lua")
dofile(path.."/spawning.lua")

4
simple_api.lua
View File

@ -135,7 +135,7 @@ minetest.register_entity(name, {
if self.bt_timer > 2 then
print("\n<<< start >>>")
-- debug -- print("\n<<< start >>>")
-- inventories cannot be serialized and cause the game to crash if
-- placed in the entity's table
@ -143,7 +143,7 @@ minetest.register_entity(name, {
btdata.inv = inv
bt.tick(self.bt, btdata)
print("<<< end >>>\n")
-- debug -- print("<<< end >>>\n")
-- so clear it out after running the behavior trees
btdata.inv = nil

76
spawning.lua Normal file
View File

@ -0,0 +1,76 @@
-- rats
minetest.register_abm({
nodenames = {
"default:dirt",
"default:dirt_with_grass",
"seasons:spring_default_dirt_with_grass",
"seasons:fall_default_dirt_with_grass",
"seasons:winter_default_dirt_with_grass",
"default:dirt_with_rainforest_litter",
"default:dirt_with_coniferous_litter",
"default:desert_sand",
"default:silver_sand",
},
neighbors = {"air"},
interval = 2,
chance = 10,
catch_up = false,
action = function(pos, node, active_object_count, active_object_count_wider)
if active_object_count_wider > 0 then
--print("too many local objs")
return
end
local nearobjs = minetest.get_objects_inside_radius(pos, 10)
if #nearobjs > 5 then
-- print("too many near objs")
return
end
--print("----------spawning rat")
local p = minetest.find_node_near(pos, 3, "air")
if p then
local mob = minetest.add_entity(p, "mobehavior:rat")
end
end
})
-- wolves
minetest.register_abm({
nodenames = {
"default:dirt_with_coniferous_litter",
},
neighbors = {"air"},
interval = 2,
chance = 10,
catch_up = false,
action = function(pos, node, active_object_count, active_object_count_wider)
if active_object_count_wider > 0 then
--print("too many local objs")
return
end
local nearobjs = minetest.get_objects_inside_radius(pos, 20)
if #nearobjs > 3 then
-- print("too many near objs")
return
end
--print("----------spawning rat")
local p = minetest.find_node_near(pos, 3, "air")
if p then
local mob = minetest.add_entity(p, "mobehavior:wolf")
end
end
})