diff options
Diffstat (limited to 'peaceful_npc/npc/npc_fast.lua')
| -rw-r--r-- | peaceful_npc/npc/npc_fast.lua | 346 |
1 files changed, 346 insertions, 0 deletions
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) + |