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-rw-r--r--peaceful_npc/npc/npc_def.lua345
-rw-r--r--peaceful_npc/npc/npc_dwarf.lua345
-rw-r--r--peaceful_npc/npc/npc_fast.lua346
3 files changed, 1036 insertions, 0 deletions
diff --git a/peaceful_npc/npc/npc_def.lua b/peaceful_npc/npc/npc_def.lua
new file mode 100644
index 0000000..554911e
--- /dev/null
+++ b/peaceful_npc/npc/npc_def.lua
@@ -0,0 +1,345 @@
+-- NPC max walk speed
+walk_limit = 2
+--npc just walking around
+chillaxin_speed = 1.5
+-- Player animation speed
+animation_speed = 30
+
+-- Player animation blending
+-- Note: This is currently broken due to a bug in Irrlicht, leave at 0
+animation_blend = 0
+
+-- Default player appearance
+default_model_def = "character.b3d"
+available_npc_textures_def = {
+ def_texture_1 = {"miner.png"},
+ def_texture_2 = {"archer.png"},
+ def_texture_3 = {"cool_girl.png"},
+ def_texture_4 = {"builder.png"},
+ def_texture_5 = {"panda_girl.png"}
+}
+
+-- Frame ranges for each player model
+function npc_get_animations_def(model)
+ if model == "character.b3d" then
+ return {
+ stand_START = 0,
+ stand_END = 79,
+ sit_START = 81,
+ sit_END = 160,
+ lay_START = 162,
+ lay_END = 166,
+ walk_START = 168,
+ walk_END = 187,
+ mine_START = 189,
+ mine_END = 198,
+ walk_mine_START = 200,
+ walk_mine_END = 219
+ }
+ end
+end
+
+local npc_model = {}
+local npc_anim = {}
+local npc_sneak = {}
+local ANIM_STAND = 1
+local ANIM_SIT = 2
+local ANIM_LAY = 3
+local ANIM_WALK = 4
+local ANIM_WALK_MINE = 5
+local ANIM_MINE = 6
+
+function npc_update_visuals_def(self)
+ --local name = get_player_name()
+ visual = default_model_def
+ npc_anim = 0 -- Animation will be set further below immediately
+ --npc_sneak[name] = false
+ prop = {
+ mesh = default_model_def,
+ textures = default_textures,
+ textures = available_npc_textures_def["def_texture_"..math.random(1,5)],
+ visual_size = {x=1, y=1, z=1},
+ }
+ self.object:set_properties(prop)
+end
+
+NPC_ENTITY_DEF = {
+ physical = true,
+ collisionbox = {-0.3,-1.0,-0.3, 0.3,0.8,0.3},
+ visual = "mesh",
+ mesh = "character.b3d",
+ textures = {"character.png"},
+ npc_anim = 0,
+ timer = 0,
+ turn_timer = 0,
+ vec = 0,
+ yaw = 0,
+ yawwer = 0,
+ state = 1,
+ jump_timer = 0,
+ door_timer = 0,
+ attacker = "",
+ attacking_timer = 0
+}
+
+NPC_ENTITY_DEF.on_activate = function(self)
+ npc_update_visuals_def(self)
+ self.anim = npc_get_animations_def(visual)
+ self.object:set_animation({x=self.anim.stand_START,y=self.anim.stand_END}, animation_speed_mod, animation_blend)
+ self.npc_anim = ANIM_STAND
+ self.object:setacceleration({x=0,y=-10,z=0})
+ self.state = 1
+ self.object:set_hp(50)
+end
+
+NPC_ENTITY_DEF.on_punch = function(self, puncher)
+ for _,object in ipairs(minetest.get_objects_inside_radius(self.object:getpos(), 5)) do
+ if not object:is_player() then
+ if object:get_luaentity().name == "peaceful_npc:npc_def" then
+ object:get_luaentity().state = 3
+ object:get_luaentity().attacker = puncher:get_player_name()
+ end
+ end
+ end
+
+ if self.state ~= 3 then
+ self.state = 3
+ self.attacker = puncher:get_player_name()
+ end
+
+ if self.object:get_hp() == 0 then
+ local obj = minetest.add_item(self.object:getpos(), "default:stone_with_iron 10")
+ end
+end
+
+NPC_ENTITY_DEF.on_step = function(self, dtime)
+ self.timer = self.timer + 0.01
+ self.turn_timer = self.turn_timer + 0.01
+ self.jump_timer = self.jump_timer + 0.01
+ self.door_timer = self.door_timer + 0.01
+ self.attacking_timer = self.attacking_timer + 0.01
+
+ local current_pos = self.object:getpos()
+ local current_node = minetest.get_node(current_pos)
+ if self.time_passed == nil then
+ self.time_passed = 0
+ end
+
+ self.time_passed = self.time_passed + dtime
+
+ if self.time_passed >= 5 then
+ self.object:remove()
+ else
+ if current_node.name == "default:water_source" or
+ current_node.name == "default:water_flowing" or
+ current_node.name == "default:lava_source" or
+ current_node.name == "default:lava_flowing"
+ then
+ self.time_passed = self.time_passed + dtime
+ else
+ self.time_passed = 0
+ end
+end
+
+ --collision detection prealpha
+ --[[
+ for _,object in ipairs(minetest.get_objects_inside_radius(self.object:getpos(), 2)) do
+ if object:is_player() then
+ compare1 = object:getpos()
+ compare2 = self.object:getpos()
+ newx = compare2.x - compare1.x
+ newz = compare2.z - compare1.z
+ print(newx)
+ print(newz)
+ self.object:setacceleration({x=newx,y=self.object:getacceleration().y,z=newz})
+ elseif not object:is_player() then
+ if object:get_luaentity().name == "peaceful_npc:npc" then
+ print("moo")
+ end
+ end
+ end
+ ]]--
+
+ --set npc to hostile in night, and revert npc back to peaceful in daylight
+ if minetest.get_timeofday() >= 0 and minetest.get_timeofday() < 0.25 and self.state ~= 4 then
+ self.state = 4
+ elseif minetest.get_timeofday() > 0.25 and self.state == 4 then
+ self.state = 1
+ end
+ --if mob is not in attack or hostile mode, set mob to walking or standing
+ if self.state < 3 then
+ if self.timer > math.random(1,20) then
+ self.state = math.random(1,2)
+ self.timer = 0
+ end
+ end
+ --STANDING
+ if self.state == 1 then
+ self.yawwer = true
+ for _,object in ipairs(minetest.get_objects_inside_radius(self.object:getpos(), 3)) do
+ if object:is_player() then
+ self.yawwer = false
+ NPC = self.object:getpos()
+ PLAYER = object:getpos()
+ self.vec = {x=PLAYER.x-NPC.x, y=PLAYER.y-NPC.y, z=PLAYER.z-NPC.z}
+ self.yaw = math.atan(self.vec.z/self.vec.x)+math.pi^2
+ if PLAYER.x > NPC.x then
+ self.yaw = self.yaw + math.pi
+ end
+ self.yaw = self.yaw - 2
+ self.object:setyaw(self.yaw)
+ end
+ end
+
+ if self.turn_timer > math.random(1,4) and yawwer == true then
+ self.yaw = 360 * math.random()
+ self.object:setyaw(self.yaw)
+ self.turn_timer = 0
+ end
+ self.object:setvelocity({x=0,y=self.object:getvelocity().y,z=0})
+ if self.npc_anim ~= ANIM_STAND then
+ self.anim = npc_get_animations_def(visual)
+ self.object:set_animation({x=self.anim.stand_START,y=self.anim.stand_END}, animation_speed_mod, animation_blend)
+ self.npc_anim = ANIM_STAND
+ end
+ end
+ --WALKING
+ if self.state == 2 then
+ if self.present_timer == 1 then
+ minetest.add_item(self.object:getpos(),"default:coal_lump")
+ self.present_timer = 0
+ end
+ if self.direction ~= nil then
+ self.object:setvelocity({x=self.direction.x*chillaxin_speed,y=self.object:getvelocity().y,z=self.direction.z*chillaxin_speed})
+ end
+ if self.turn_timer > math.random(1,4) then
+ self.yaw = 360 * math.random()
+ self.object:setyaw(self.yaw)
+ self.turn_timer = 0
+ self.direction = {x = math.sin(self.yaw)*-1, y = -10, z = math.cos(self.yaw)}
+ --self.object:setvelocity({x=self.direction.x,y=self.object:getvelocity().y,z=direction.z})
+ --self.object:setacceleration(self.direction)
+ end
+ if self.npc_anim ~= ANIM_WALK then
+ self.anim = npc_get_animations_def(visual)
+ self.object:set_animation({x=self.anim.walk_START,y=self.anim.walk_END}, animation_speed_mod, animation_blend)
+ self.npc_anim = ANIM_WALK
+ end
+ --open a door [alpha]
+ if self.direction ~= nil then
+ if self.door_timer > 2 then
+ local is_a_door = minetest.get_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y,z=self.object:getpos().z + self.direction.z}).name
+ if is_a_door == "doors:door_wood_t_1" then
+ minetest.punch_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y-1,z=self.object:getpos().z + self.direction.z})
+ self.door_timer = 0
+ end
+ local is_in_door = minetest.get_node(self.object:getpos()).name
+ if is_in_door == "doors:door_wood_t_1" then
+ minetest.punch_node(self.object:getpos())
+ end
+ end
+ end
+ --jump
+ if self.direction ~= nil then
+ if self.jump_timer > 0.3 then
+ if minetest.get_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y-1,z=self.object:getpos().z + self.direction.z}).name ~= "air" then
+ self.object:setvelocity({x=self.object:getvelocity().x,y=5,z=self.object:getvelocity().z})
+ self.jump_timer = 0
+ end
+ end
+ end
+ end
+ --WANDERING CONSTANTLY AT NIGHT
+ if self.state == 4 then
+ if self.npc_anim ~= ANIM_WALK then
+ self.anim = npc_get_animations_def(visual)
+ self.object:set_animation({x=self.anim.walk_START,y=self.anim.walk_END}, animation_speed_mod, animation_blend)
+ self.npc_anim = ANIM_WALK
+ end
+ for _,object in ipairs(minetest.get_objects_inside_radius(self.object:getpos(), 12)) do
+ if object:is_player() then
+ if object:get_hp() > 0 then
+ NPC = self.object:getpos()
+ PLAYER = object:getpos()
+ self.vec = {x=PLAYER.x-NPC.x, y=PLAYER.y-NPC.y, z=PLAYER.z-NPC.z}
+ self.yaw = math.atan(self.vec.z/self.vec.x)+math.pi^2
+ if PLAYER.x > NPC.x then
+ self.yaw = self.yaw + math.pi
+ end
+ self.yaw = self.yaw - 2
+ self.object:setyaw(self.yaw)
+ self.direction = {x = math.sin(self.yaw)*-1, y = 0, z = math.cos(self.yaw)}
+ if self.direction ~= nil then
+ self.object:setvelocity({x=self.direction.x*2.5,y=self.object:getvelocity().y,z=self.direction.z*2.5})
+ end
+ --jump over obstacles
+ if self.jump_timer > 0.3 then
+ if minetest.get_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y-1,z=self.object:getpos().z + self.direction.z}).name ~= "air" then
+ self.object:setvelocity({x=self.object:getvelocity().x,y=5,z=self.object:getvelocity().z})
+ self.jump_timer = 0
+ end
+ end
+ if self.direction ~= nil then
+ if self.door_timer > 2 then
+ local is_a_door = minetest.get_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y,z=self.object:getpos().z + self.direction.z}).name
+ if is_a_door == "doors:door_wood_t_1" then
+ minetest.punch_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y-1,z=self.object:getpos().z + self.direction.z})
+ self.door_timer = 0
+ end
+ local is_in_door = minetest.get_node(self.object:getpos()).name
+ if is_in_door == "doors:door_wood_t_1" then
+ minetest.punch_node(self.object:getpos())
+ end
+ end
+ end
+ --return
+ end
+ elseif not object:is_player() then
+ self.state = 1
+ self.attacker = ""
+ end
+ end
+ if self.direction ~= nil then
+ self.object:setvelocity({x=self.direction.x,y=self.object:getvelocity().y,z=self.direction.z})
+ end
+ if self.turn_timer > math.random(1,4) then
+ self.yaw = 360 * math.random()
+ self.object:setyaw(self.yaw)
+ self.turn_timer = 0
+ self.direction = {x = math.sin(self.yaw)*-1, y = -10, z = math.cos(self.yaw)}
+ end
+ if self.npc_anim ~= ANIM_WALK then
+ self.anim = npc_get_animations_def(visual)
+ self.object:set_animation({x=self.anim.walk_START,y=self.anim.walk_END}, animation_speed_mod, animation_blend)
+ self.npc_anim = ANIM_WALK
+ end
+ --open a door [alpha]
+ if self.direction ~= nil then
+ if self.door_timer > 2 then
+ local is_a_door = minetest.get_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y,z=self.object:getpos().z + self.direction.z}).name
+ if is_a_door == "doors:door_wood_t_1" then
+ --print("door")
+ minetest.punch_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y-1,z=self.object:getpos().z + self.direction.z})
+ self.door_timer = 0
+ end
+ local is_in_door = minetest.get_node(self.object:getpos()).name
+ --print(dump(is_in_door))
+ if is_in_door == "doors:door_wood_t_1" then
+ minetest.punch_node(self.object:getpos())
+ end
+ end
+ end
+ --jump
+ if self.direction ~= nil then
+ if self.jump_timer > 0.3 then
+ --print(dump(minetest.get_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y-1,z=self.object:getpos().z + self.direction.z})))
+ if minetest.get_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y-1,z=self.object:getpos().z + self.direction.z}).name ~= "air" then
+ self.object:setvelocity({x=self.object:getvelocity().x,y=2.5,z=self.object:getvelocity().z})
+ self.jump_timer = 0
+ end
+ end
+ end
+ end
+end
+
+minetest.register_entity("peaceful_npc:npc_def", NPC_ENTITY_DEF)
diff --git a/peaceful_npc/npc/npc_dwarf.lua b/peaceful_npc/npc/npc_dwarf.lua
new file mode 100644
index 0000000..c3841a1
--- /dev/null
+++ b/peaceful_npc/npc/npc_dwarf.lua
@@ -0,0 +1,345 @@
+-- NPC max walk speed
+walk_limit = 1
+--npc just walking around
+chillaxin_speed = .5
+-- Player animation speed
+animation_speed = 15
+
+-- Player animation blending
+-- Note: This is currently broken due to a bug in Irrlicht, leave at 0
+animation_blend = 0
+
+-- Default player appearance
+default_model_dwarf = "character.b3d"
+available_npc_textures_dwarf = {
+ dwarf_texture_1 = {"dwarf_commoner.png"},
+ dwarf_texture_2 = {"dwarf_girl.png"},
+ dwarf_texture_3 = {"dwarf_king.png"},
+ dwarf_texture_4 = {"dwarf_warrior.png"}
+}
+
+-- Frame ranges for each player model
+function npc_get_animations_dwarf(model)
+ if model == "character.b3d" then
+ return {
+ stand_START = 0,
+ stand_END = 79,
+ sit_START = 81,
+ sit_END = 160,
+ lay_START = 162,
+ lay_END = 166,
+ walk_START = 168,
+ walk_END = 187,
+ mine_START = 189,
+ mine_END = 198,
+ walk_mine_START = 200,
+ walk_mine_END = 219
+ }
+ end
+end
+
+local npc_model = {}
+local npc_anim = {}
+local npc_sneak = {}
+local ANIM_STAND = 1
+local ANIM_SIT = 2
+local ANIM_LAY = 3
+local ANIM_WALK = 4
+local ANIM_WALK_MINE = 5
+local ANIM_MINE = 6
+
+function npc_update_visuals_dwarf(self)
+ --local name = get_player_name()
+ visual = default_model_dwarf
+ npc_anim = 0 -- Animation will be set further below immediately
+ --npc_sneak[name] = false
+ prop = {
+ mesh = default_model_dwarf,
+ textures = default_textures,
+ textures = available_npc_textures_dwarf["dwarf_texture_"..math.random(1,4)],
+ visual_size = {x=.5, y=.5, z=.5},
+ }
+ self.object:set_properties(prop)
+end
+
+NPC_ENTITY_DWARF = {
+ physical = true,
+ lightsource = 5,
+ collisionbox = {-0.15,-0.5,-0.15, 0.15,0.4,0.15},
+ visual = "mesh",
+ mesh = "character.b3d",
+ textures = {"character.png"},
+ npc_anim = 0,
+ timer = 0,
+ turn_timer = 0,
+ vec = 0,
+ yaw = 0,
+ yawwer = 0,
+ state = 1,
+ jump_timer = 0,
+ door_timer = 0,
+ attacker = "",
+ attacking_timer = 0
+}
+
+NPC_ENTITY_DWARF.on_activate = function(self)
+ npc_update_visuals_dwarf(self)
+ self.anim = npc_get_animations_dwarf(visual)
+ self.object:set_animation({x=self.anim.stand_START,y=self.anim.stand_END}, animation_speed_mod, animation_blend)
+ self.npc_anim = ANIM_STAND
+ self.object:setacceleration({x=0,y=-10,z=0})
+ self.state = 1
+ self.object:set_hp(75)
+end
+
+NPC_ENTITY_DWARF.on_punch = function(self, puncher)
+ for _,object in ipairs(minetest.get_objects_inside_radius(self.object:getpos(), 5)) do
+ if not object:is_player() then
+ if object:get_luaentity().name == "peaceful_npc:npc_dwarf" then
+ object:get_luaentity().state = 3
+ object:get_luaentity().attacker = puncher:get_player_name()
+ end
+ end
+ end
+
+ if self.state ~= 3 then
+ self.state = 3
+ self.attacker = puncher:get_player_name()
+ end
+
+ if self.object:get_hp() == 0 then
+ local obj = minetest.add_item(self.object:getpos(), "default:stone_with_mese 12")
+ end
+end
+
+NPC_ENTITY_DWARF.on_step = function(self, dtime)
+ self.timer = self.timer + 0.01
+ self.turn_timer = self.turn_timer + 0.01
+ self.jump_timer = self.jump_timer + 0.01
+ self.door_timer = self.door_timer + 0.01
+ self.attacking_timer = self.attacking_timer + 0.01
+
+ local current_pos = self.object:getpos()
+ local current_node = minetest.get_node(current_pos)
+ if self.time_passed == nil then
+ self.time_passed = 0
+ end
+
+ self.time_passed = self.time_passed + dtime
+
+ if self.time_passed >= 15 then
+ self.object:remove()
+ else
+ if current_node.name == "default:water_source" or
+ current_node.name == "default:water_flowing" or
+ current_node.name == "default:lava_source" or
+ current_node.name == "default:lava_flowing"
+ then
+ self.time_passed = self.time_passed + dtime
+ else
+ self.time_passed = 0
+ end
+end
+
+ --collision detection prealpha
+ --[[
+ for _,object in ipairs(minetest.get_objects_inside_radius(self.object:getpos(), 2)) do
+ if object:is_player() then
+ compare1 = object:getpos()
+ compare2 = self.object:getpos()
+ newx = compare2.x - compare1.x
+ newz = compare2.z - compare1.z
+ print(newx)
+ print(newz)
+ self.object:setacceleration({x=newx,y=self.object:getacceleration().y,z=newz})
+ elseif not object:is_player() then
+ if object:get_luaentity().name == "peaceful_npc:npc" then
+ print("moo")
+ end
+ end
+ end
+ ]]--
+
+ --set npc to hostile in night, and revert npc back to peaceful in daylight
+ if minetest.get_timeofday() >= 0 and minetest.get_timeofday() < 0.25 and self.state ~= 4 then
+ self.state = 4
+ elseif minetest.get_timeofday() > 0.25 and self.state == 4 then
+ self.state = 1
+ end
+ --if mob is not in attack or hostile mode, set mob to walking or standing
+ if self.state < 3 then
+ if self.timer > math.random(1,20) then
+ self.state = math.random(1,2)
+ self.timer = 0
+ end
+ end
+ --STANDING
+ if self.state == 1 then
+ self.yawwer = true
+ for _,object in ipairs(minetest.get_objects_inside_radius(self.object:getpos(), 3)) do
+ if object:is_player() then
+ self.yawwer = false
+ NPC = self.object:getpos()
+ PLAYER = object:getpos()
+ self.vec = {x=PLAYER.x-NPC.x, y=PLAYER.y-NPC.y, z=PLAYER.z-NPC.z}
+ self.yaw = math.atan(self.vec.z/self.vec.x)+math.pi^2
+ if PLAYER.x > NPC.x then
+ self.yaw = self.yaw + math.pi
+ end
+ self.yaw = self.yaw - 2
+ self.object:setyaw(self.yaw)
+ end
+ end
+
+ if self.turn_timer > math.random(1,4) and yawwer == true then
+ self.yaw = 360 * math.random()
+ self.object:setyaw(self.yaw)
+ self.turn_timer = 0
+ end
+ self.object:setvelocity({x=0,y=self.object:getvelocity().y,z=0})
+ if self.npc_anim ~= ANIM_STAND then
+ self.anim = npc_get_animations_dwarf(visual)
+ self.object:set_animation({x=self.anim.stand_START,y=self.anim.stand_END}, animation_speed_mod, animation_blend)
+ self.npc_anim = ANIM_STAND
+ end
+ end
+ --WALKING
+ if self.state == 2 then
+ if self.present_timer == 1 then
+ minetest.add_item(self.object:getpos(),"default:coal_lump")
+ self.present_timer = 0
+ end
+ if self.direction ~= nil then
+ self.object:setvelocity({x=self.direction.x*chillaxin_speed,y=self.object:getvelocity().y,z=self.direction.z*chillaxin_speed})
+ end
+ if self.turn_timer > math.random(1,4) then
+ self.yaw = 360 * math.random()
+ self.object:setyaw(self.yaw)
+ self.turn_timer = 0
+ self.direction = {x = math.sin(self.yaw)*-1, y = -10, z = math.cos(self.yaw)}
+ --self.object:setvelocity({x=self.direction.x,y=self.object:getvelocity().y,z=direction.z})
+ --self.object:setacceleration(self.direction)
+ end
+ if self.npc_anim ~= ANIM_WALK then
+ self.anim = npc_get_animations_dwarf(visual)
+ self.object:set_animation({x=self.anim.walk_START,y=self.anim.walk_END}, animation_speed_mod, animation_blend)
+ self.npc_anim = ANIM_WALK
+ end
+ --open a door [alpha]
+ if self.direction ~= nil then
+ if self.door_timer > 2 then
+ local is_a_door = minetest.get_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y,z=self.object:getpos().z + self.direction.z}).name
+ if is_a_door == "doors:door_wood_t_1" then
+ minetest.punch_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y-1,z=self.object:getpos().z + self.direction.z})
+ self.door_timer = 0
+ end
+ local is_in_door = minetest.get_node(self.object:getpos()).name
+ if is_in_door == "doors:door_wood_t_1" then
+ minetest.punch_node(self.object:getpos())
+ end
+ end
+ end
+ --jump
+ if self.direction ~= nil then
+ if self.jump_timer > 0.3 then
+ if minetest.get_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y-1,z=self.object:getpos().z + self.direction.z}).name ~= "air" then
+ self.object:setvelocity({x=self.object:getvelocity().x,y=2.5,z=self.object:getvelocity().z})
+ self.jump_timer = 0
+ end
+ end
+ end
+ end
+ --WANDERING CONSTANTLY AT NIGHT
+ if self.state == 4 then
+ if self.npc_anim ~= ANIM_WALK then
+ self.anim = npc_get_animations_dwarf(visual)
+ self.object:set_animation({x=self.anim.walk_START,y=self.anim.walk_END}, animation_speed_mod, animation_blend)
+ self.npc_anim = ANIM_WALK
+ end
+ for _,object in ipairs(minetest.get_objects_inside_radius(self.object:getpos(), 12)) do
+ if object:is_player() then
+ if object:get_hp() > 0 then
+ NPC = self.object:getpos()
+ PLAYER = object:getpos()
+ self.vec = {x=PLAYER.x-NPC.x, y=PLAYER.y-NPC.y, z=PLAYER.z-NPC.z}
+ self.yaw = math.atan(self.vec.z/self.vec.x)+math.pi^2
+ if PLAYER.x > NPC.x then
+ self.yaw = self.yaw + math.pi
+ end
+ self.yaw = self.yaw - 2
+ self.object:setyaw(self.yaw)
+ self.direction = {x = math.sin(self.yaw)*-1, y = 0, z = math.cos(self.yaw)}
+ if self.direction ~= nil then
+ self.object:setvelocity({x=self.direction.x*2.5,y=self.object:getvelocity().y,z=self.direction.z*2.5})
+ end
+ --jump over obstacles
+ if self.jump_timer > 0.3 then
+ if minetest.get_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y-1,z=self.object:getpos().z + self.direction.z}).name ~= "air" then
+ self.object:setvelocity({x=self.object:getvelocity().x,y=5,z=self.object:getvelocity().z})
+ self.jump_timer = 0
+ end
+ end
+ if self.direction ~= nil then
+ if self.door_timer > 2 then
+ local is_a_door = minetest.get_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y,z=self.object:getpos().z + self.direction.z}).name
+ if is_a_door == "doors:door_wood_t_1" then
+ minetest.punch_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y-1,z=self.object:getpos().z + self.direction.z})
+ self.door_timer = 0
+ end
+ local is_in_door = minetest.get_node(self.object:getpos()).name
+ if is_in_door == "doors:door_wood_t_1" then
+ minetest.punch_node(self.object:getpos())
+ end
+ end
+ end
+ --return
+ end
+ elseif not object:is_player() then
+ self.state = 1
+ self.attacker = ""
+ end
+ end
+ if self.direction ~= nil then
+ self.object:setvelocity({x=self.direction.x,y=self.object:getvelocity().y,z=self.direction.z})
+ end
+ if self.turn_timer > math.random(1,4) then
+ self.yaw = 360 * math.random()
+ self.object:setyaw(self.yaw)
+ self.turn_timer = 0
+ self.direction = {x = math.sin(self.yaw)*-1, y = -10, z = math.cos(self.yaw)}
+ end
+ if self.npc_anim ~= ANIM_WALK then
+ self.anim = npc_get_animations_dwarf(visual)
+ self.object:set_animation({x=self.anim.walk_START,y=self.anim.walk_END}, animation_speed_mod, animation_blend)
+ self.npc_anim = ANIM_WALK
+ end
+ --open a door [alpha]
+ if self.direction ~= nil then
+ if self.door_timer > 2 then
+ local is_a_door = minetest.get_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y,z=self.object:getpos().z + self.direction.z}).name
+ if is_a_door == "doors:door_wood_t_1" then
+ --print("door")
+ minetest.punch_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y-1,z=self.object:getpos().z + self.direction.z})
+ self.door_timer = 0
+ end
+ local is_in_door = minetest.get_node(self.object:getpos()).name
+ --print(dump(is_in_door))
+ if is_in_door == "doors:door_wood_t_1" then
+ minetest.punch_node(self.object:getpos())
+ end
+ end
+ end
+ --jump
+ if self.direction ~= nil then
+ if self.jump_timer > 0.3 then
+ --print(dump(minetest.get_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y-1,z=self.object:getpos().z + self.direction.z})))
+ if minetest.get_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y-1,z=self.object:getpos().z + self.direction.z}).name ~= "air" then
+ self.object:setvelocity({x=self.object:getvelocity().x,y=5,z=self.object:getvelocity().z})
+ self.jump_timer = 0
+ end
+ end
+ end
+ end
+end
+
+minetest.register_entity("peaceful_npc:npc_dwarf", NPC_ENTITY_DWARF)
diff --git a/peaceful_npc/npc/npc_fast.lua b/peaceful_npc/npc/npc_fast.lua
new file mode 100644
index 0000000..00e2141
--- /dev/null
+++ b/peaceful_npc/npc/npc_fast.lua
@@ -0,0 +1,346 @@
+-- NPC max walk speed
+walk_limit = 4
+--npc just walking around
+chillaxin_speed = 3
+-- Player animation speed
+animation_speed = 40
+
+-- Player animation blending
+-- Note: This is currently broken due to a bug in Irrlicht, leave at 0
+animation_blend = 0
+
+-- Default player appearance
+default_model = "character.b3d"
+available_npc_textures_fast = {
+ fast_texture_1 = {"diamond_ninja.png"},
+ fast_texture_2 = {"tron.png"},
+ fast_texture_3 = {"ninja.png"},
+ fast_texture_4 = {"hunter.png"},
+ fast_texture_5 = {"dragon.png"}
+}
+
+-- Frame ranges for each player model
+function npc_get_animations_fast(model)
+ if model == "character.b3d" then
+ return {
+ stand_START = 0,
+ stand_END = 79,
+ sit_START = 81,
+ sit_END = 160,
+ lay_START = 162,
+ lay_END = 166,
+ walk_START = 168,
+ walk_END = 187,
+ mine_START = 189,
+ mine_END = 198,
+ walk_mine_START = 200,
+ walk_mine_END = 219
+ }
+ end
+end
+
+local npc_model = {}
+local npc_anim = {}
+local npc_sneak = {}
+local ANIM_STAND = 1
+local ANIM_SIT = 2
+local ANIM_LAY = 3
+local ANIM_WALK = 4
+local ANIM_WALK_MINE = 5
+local ANIM_MINE = 6
+
+function npc_update_visuals_fast(self)
+ --local name = get_player_name()
+ visual = default_model
+ npc_anim = 0 -- Animation will be set further below immediately
+ --npc_sneak[name] = false
+ prop = {
+ mesh = default_model,
+ textures = default_textures,
+ textures = available_npc_textures_fast["fast_texture_"..math.random(1,5)],
+ visual_size = {x=.75, y=.75, z=.75},
+ }
+ self.object:set_properties(prop)
+end
+
+NPC_ENTITY_FAST = {
+ physical = true,
+ collisionbox = {-0.3,-0.8,-0.3, 0.3,0.6,0.3},
+ visual = "mesh",
+ mesh = "character.b3d",
+ textures = {"character.png"},
+ npc_anim = 0,
+ timer = 0,
+ turn_timer = 0,
+ vec = 0,
+ yaw = 0,
+ yawwer = 0,
+ state = 1,
+ jump_timer = 0,
+ door_timer = 0,
+ attacker = "",
+ attacking_timer = 0
+}
+
+NPC_ENTITY_FAST.on_activate = function(self)
+ npc_update_visuals_fast(self)
+ self.anim = npc_get_animations_fast(visual)
+ self.object:set_animation({x=self.anim.stand_START,y=self.anim.stand_END}, animation_speed_mod, animation_blend)
+ self.npc_anim = ANIM_STAND
+ self.object:setacceleration({x=0,y=-10,z=0})
+ self.state = 1
+ self.object:set_hp(40)
+end
+
+NPC_ENTITY_FAST.on_punch = function(self, puncher)
+ for _,object in ipairs(minetest.get_objects_inside_radius(self.object:getpos(), 5)) do
+ if not object:is_player() then
+ if object:get_luaentity().name == "peaceful_npc:npc_fast" then
+ object:get_luaentity().state = 3
+ object:get_luaentity().attacker = puncher:get_player_name()
+ end
+ end
+ end
+
+ if self.state ~= 3 then
+ self.state = 3
+ self.attacker = puncher:get_player_name()
+ end
+
+ if self.object:get_hp() == 0 then
+ local obj = minetest.add_item(self.object:getpos(), "default:stone_with_coal 5")
+ end
+end
+
+NPC_ENTITY_FAST.on_step = function(self, dtime)
+ self.timer = self.timer + 0.01
+ self.turn_timer = self.turn_timer + 0.01
+ self.jump_timer = self.jump_timer + 0.01
+ self.door_timer = self.door_timer + 0.01
+ self.attacking_timer = self.attacking_timer + 0.01
+
+ local current_pos = self.object:getpos()
+ local current_node = minetest.get_node(current_pos)
+ if self.time_passed == nil then
+ self.time_passed = 0
+ end
+
+ self.time_passed = self.time_passed + dtime
+
+ if self.time_passed >= 15 then
+ self.object:remove()
+ else
+ if current_node.name == "default:water_source" or
+ current_node.name == "default:water_flowing" or
+ current_node.name == "default:lava_source" or
+ current_node.name == "default:lava_flowing"
+ then
+ self.time_passed = self.time_passed + dtime
+ else
+ self.time_passed = 2
+ end
+end
+
+ --collision detection prealpha
+ --[[
+ for _,object in ipairs(minetest.get_objects_inside_radius(self.object:getpos(), 2)) do
+ if object:is_player() then
+ compare1 = object:getpos()
+ compare2 = self.object:getpos()
+ newx = compare2.x - compare1.x
+ newz = compare2.z - compare1.z
+ print(newx)
+ print(newz)
+ self.object:setacceleration({x=newx,y=self.object:getacceleration().y,z=newz})
+ elseif not object:is_player() then
+ if object:get_luaentity().name == "peaceful_npc:npc" then
+ print("moo")
+ end
+ end
+ end
+ ]]--
+
+ --set npc to hostile in night, and revert npc back to peaceful in daylight
+ if minetest.get_timeofday() >= 0 and minetest.get_timeofday() < 0.25 and self.state ~= 4 then
+ self.state = 4
+ elseif minetest.get_timeofday() > 0.25 and self.state == 4 then
+ self.state = 1
+ end
+ --if mob is not in attack or hostile mode, set mob to walking or standing
+ if self.state < 3 then
+ if self.timer > math.random(1,20) then
+ self.state = math.random(1,2)
+ self.timer = 0
+ end
+ end
+ --STANDING
+ if self.state == 1 then
+ self.yawwer = true
+ for _,object in ipairs(minetest.get_objects_inside_radius(self.object:getpos(), 3)) do
+ if object:is_player() then
+ self.yawwer = false
+ NPC = self.object:getpos()
+ PLAYER = object:getpos()
+ self.vec = {x=PLAYER.x-NPC.x, y=PLAYER.y-NPC.y, z=PLAYER.z-NPC.z}
+ self.yaw = math.atan(self.vec.z/self.vec.x)+math.pi^2
+ if PLAYER.x > NPC.x then
+ self.yaw = self.yaw + math.pi
+ end
+ self.yaw = self.yaw - 2
+ self.object:setyaw(self.yaw)
+ end
+ end
+
+ if self.turn_timer > math.random(1,4) and yawwer == true then
+ self.yaw = 360 * math.random()
+ self.object:setyaw(self.yaw)
+ self.turn_timer = 0
+ end
+ self.object:setvelocity({x=0,y=self.object:getvelocity().y,z=0})
+ if self.npc_anim ~= ANIM_STAND then
+ self.anim = npc_get_animations_def(visual)
+ self.object:set_animation({x=self.anim.stand_START,y=self.anim.stand_END}, animation_speed_mod, animation_blend)
+ self.npc_anim = ANIM_STAND
+ end
+ end
+ --WALKING
+ if self.state == 2 then
+ if self.present_timer == 1 then
+ minetest.add_item(self.object:getpos(),"default:coal_lump")
+ self.present_timer = 0
+ end
+ if self.direction ~= nil then
+ self.object:setvelocity({x=self.direction.x*chillaxin_speed,y=self.object:getvelocity().y,z=self.direction.z*chillaxin_speed})
+ end
+ if self.turn_timer > math.random(1,4) then
+ self.yaw = 360 * math.random()
+ self.object:setyaw(self.yaw)
+ self.turn_timer = 0
+ self.direction = {x = math.sin(self.yaw)*-1, y = -10, z = math.cos(self.yaw)}
+ --self.object:setvelocity({x=self.direction.x,y=self.object:getvelocity().y,z=direction.z})
+ --self.object:setacceleration(self.direction)
+ end
+ if self.npc_anim ~= ANIM_WALK then
+ self.anim = npc_get_animations_fast(visual)
+ self.object:set_animation({x=self.anim.walk_START,y=self.anim.walk_END}, animation_speed_mod, animation_blend)
+ self.npc_anim = ANIM_WALK
+ end
+ --open a door [alpha]
+ if self.direction ~= nil then
+ if self.door_timer > 2 then
+ local is_a_door = minetest.get_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y,z=self.object:getpos().z + self.direction.z}).name
+ if is_a_door == "doors:door_wood_t_1" then
+ minetest.punch_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y-1,z=self.object:getpos().z + self.direction.z})
+ self.door_timer = 0
+ end
+ local is_in_door = minetest.get_node(self.object:getpos()).name
+ if is_in_door == "doors:door_wood_t_1" then
+ minetest.punch_node(self.object:getpos())
+ end
+ end
+ end
+ --jump
+ if self.direction ~= nil then
+ if self.jump_timer > 0.3 then
+ if minetest.get_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y-1,z=self.object:getpos().z + self.direction.z}).name ~= "air" then
+ self.object:setvelocity({x=self.object:getvelocity().x,y=2.5,z=self.object:getvelocity().z})
+ self.jump_timer = 0
+ end
+ end
+ end
+ end
+ --WANDERING CONSTANTLY AT NIGHT
+ if self.state == 4 then
+ if self.npc_anim ~= ANIM_WALK then
+ self.anim = npc_get_animations_fast(visual)
+ self.object:set_animation({x=self.anim.walk_START,y=self.anim.walk_END}, animation_speed_mod, animation_blend)
+ self.npc_anim = ANIM_WALK
+ end
+ for _,object in ipairs(minetest.get_objects_inside_radius(self.object:getpos(), 12)) do
+ if object:is_player() then
+ if object:get_hp() > 0 then
+ NPC = self.object:getpos()
+ PLAYER = object:getpos()
+ self.vec = {x=PLAYER.x-NPC.x, y=PLAYER.y-NPC.y, z=PLAYER.z-NPC.z}
+ self.yaw = math.atan(self.vec.z/self.vec.x)+math.pi^2
+ if PLAYER.x > NPC.x then
+ self.yaw = self.yaw + math.pi
+ end
+ self.yaw = self.yaw - 2
+ self.object:setyaw(self.yaw)
+ self.direction = {x = math.sin(self.yaw)*-1, y = 0, z = math.cos(self.yaw)}
+ if self.direction ~= nil then
+ self.object:setvelocity({x=self.direction.x*2.5,y=self.object:getvelocity().y,z=self.direction.z*2.5})
+ end
+ --jump over obstacles
+ if self.jump_timer > 0.3 then
+ if minetest.get_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y-1,z=self.object:getpos().z + self.direction.z}).name ~= "air" then
+ self.object:setvelocity({x=self.object:getvelocity().x,y=5,z=self.object:getvelocity().z})
+ self.jump_timer = 0
+ end
+ end
+ if self.direction ~= nil then
+ if self.door_timer > 2 then
+ local is_a_door = minetest.get_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y,z=self.object:getpos().z + self.direction.z}).name
+ if is_a_door == "doors:door_wood_t_1" then
+ minetest.punch_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y-1,z=self.object:getpos().z + self.direction.z})
+ self.door_timer = 0
+ end
+ local is_in_door = minetest.get_node(self.object:getpos()).name
+ if is_in_door == "doors:door_wood_t_1" then
+ minetest.punch_node(self.object:getpos())
+ end
+ end
+ end
+ --return
+ end
+ elseif not object:is_player() then
+ self.state = 1
+ self.attacker = ""
+ end
+ end
+ if self.direction ~= nil then
+ self.object:setvelocity({x=self.direction.x,y=self.object:getvelocity().y,z=self.direction.z})
+ end
+ if self.turn_timer > math.random(1,4) then
+ self.yaw = 360 * math.random()
+ self.object:setyaw(self.yaw)
+ self.turn_timer = 0
+ self.direction = {x = math.sin(self.yaw)*-1, y = -10, z = math.cos(self.yaw)}
+ end
+ if self.npc_anim ~= ANIM_WALK then
+ self.anim = npc_get_animations_fast(visual)
+ self.object:set_animation({x=self.anim.walk_START,y=self.anim.walk_END}, animation_speed_mod, animation_blend)
+ self.npc_anim = ANIM_WALK
+ end
+ --open a door [alpha]
+ if self.direction ~= nil then
+ if self.door_timer > 2 then
+ local is_a_door = minetest.get_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y,z=self.object:getpos().z + self.direction.z}).name
+ if is_a_door == "doors:door_wood_t_1" then
+ --print("door")
+ minetest.punch_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y-1,z=self.object:getpos().z + self.direction.z})
+ self.door_timer = 0
+ end
+ local is_in_door = minetest.get_node(self.object:getpos()).name
+ --print(dump(is_in_door))
+ if is_in_door == "doors:door_wood_t_1" then
+ minetest.punch_node(self.object:getpos())
+ end
+ end
+ end
+ --jump
+ if self.direction ~= nil then
+ if self.jump_timer > 0.3 then
+ --print(dump(minetest.get_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y-1,z=self.object:getpos().z + self.direction.z})))
+ if minetest.get_node({x=self.object:getpos().x + self.direction.x,y=self.object:getpos().y-1,z=self.object:getpos().z + self.direction.z}).name ~= "air" then
+ self.object:setvelocity({x=self.object:getvelocity().x,y=5,z=self.object:getvelocity().z})
+ self.jump_timer = 0
+ end
+ end
+ end
+ end
+end
+
+minetest.register_entity("peaceful_npc:npc_fast", NPC_ENTITY_FAST)
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-25 18:09:06 +0000