parent
497d5e29f7
commit
6bd035b69f
75
init.lua
75
init.lua
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@ -492,6 +492,10 @@ mobs.register_mob = function ( name, def )
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return abs( normalize_angle( yaw - self.yaw ) )
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end,
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get_target_distance = function ( self )
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return vector.distance( self.pos, self.target.pos )
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end,
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-- collision processing --
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get_pos_ahead = function ( self, outset, angle )
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@ -834,15 +838,15 @@ mobs.register_mob = function ( name, def )
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end
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end
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local target_pos = self.target.pos
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local dist = self:get_target_distance( )
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if cycles % 2 == 0 then
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if self:get_target_yaw_delta( ) > rad_45 or random( 5 ) == 1 then
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self:turn_to( self:get_target_yaw( rad_20 ), 10 )
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end
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end
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local target_pos = self.target.pos
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local dist = vector.distance( self.pos, target_pos )
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if dist <= self.follow_range then
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if self.speed > 0 then
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self:set_speed( 0 )
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@ -868,7 +872,7 @@ mobs.register_mob = function ( name, def )
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if self.yield_level < 3 and self.move_result.collides_xz then
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self.yield_level = self.yield_level + 1
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self.object:set_velocity_vert( 5 )
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elseif random( 2 ) == 1 then
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elseif random( 5 ) == 1 then
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self.object:set_velocity_vert( 5 )
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end
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end
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@ -879,9 +883,16 @@ mobs.register_mob = function ( name, def )
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start_search_action = function ( self )
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assert( self.target.pos ) -- sanity check
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self:turn_to( self:get_target_yaw( rad_5 ), 10 )
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self:set_speed( self.walk_velocity )
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self:set_animation( "walk" )
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local dist = self:get_target_distance( )
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self:turn_to( self:get_target_yaw( rad_0 ), 20 )
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if self:get_target_yaw_delta( ) > rad_10 or dist <= self.search_range then
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self:set_speed( 0 )
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self:set_animation( "stand" )
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else
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self:set_speed( self.sneak_velocity )
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self:set_animation( "walk" )
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end
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self.timekeeper.clear( "hunger" )
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self.timekeeper.start( 0.5, "action", self.on_search_action )
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@ -897,7 +908,7 @@ mobs.register_mob = function ( name, def )
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end
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local target_pos = self.target.pos
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local dist = vector.distance( self.pos, target_pos )
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local dist = self:get_target_distance( )
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-- go to last known position of target and look around
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if dist <= self.search_range then
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@ -907,31 +918,29 @@ mobs.register_mob = function ( name, def )
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end
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if random( 4 ) == 1 then
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self:turn_to( self:get_random_yaw( rad_180 ), 20 )
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self:turn_to( self:get_random_yaw( rad_180 ), 10 )
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end
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else
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if self.speed == 0 then
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self:set_speed( self.walk_velocity )
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-- wait at least 2 seconds after turning to start walking
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if self.speed == 0 and cycles >= 4 and random( 3 ) == 1 then
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self:set_speed( self.sneak_velocity )
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self:set_animation( "walk" )
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end
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else
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if self.can_fly then
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-- descend or ascend to slightly above player altitude, but prevent incessant bobbing
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local v = 0
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if target_pos.y + 2.5 > self.pos.y then
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v = self.walk_velocity
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elseif target_pos.y + 0.5 < self.pos.y then
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v = -self.walk_velocity
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end
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self:set_velocity_vert( v )
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if self.can_fly then
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-- descend or ascend to slightly above player altitude, but prevent incessant bobbing
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local v = 0
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if target_pos.y + 2.5 > self.pos.y then
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v = self.walk_velocity
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elseif target_pos.y + 0.5 < self.pos.y then
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v = -self.walk_velocity
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end
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self:set_velocity_vert( v )
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elseif self.can_jump and self.move_result.is_standing then
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if self.yield_level < 3 and self.move_result.collides_xz then
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self.yield_level = self.yield_level + 1
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self.object:set_velocity_vert( 5 )
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elseif random( 2 ) == 1 then
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self.object:set_velocity_vert( 5 )
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end
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elseif self.can_jump and self.move_result.is_standing then
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if self.yield_level < 3 and self.move_result.collides_xz then
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self.yield_level = self.yield_level + 1
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self.object:set_velocity_vert( 5 )
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end
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end
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end
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@ -940,7 +949,7 @@ mobs.register_mob = function ( name, def )
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start_escape_action = function ( self )
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assert( self.target.pos ) -- sanity check
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local dist = vector.distance( self.pos, self.target.pos )
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local dist = self:get_target_distance( )
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if self:get_target_yaw_delta( ) < rad_60 and dist <= self.escape_range then
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-- recoil if facing intruder
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self:set_speed( -self.recoil_velocity )
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@ -978,7 +987,7 @@ mobs.register_mob = function ( name, def )
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end
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local target_pos = self.target.pos
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local dist = vector.distance( self.pos, target_pos )
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local dist = self:get_target_distance( )
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if dist <= self.escape_range then
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-- if close, keep backtracking
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@ -1053,7 +1062,7 @@ mobs.register_mob = function ( name, def )
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end
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local target_pos = self.target.pos
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local dist = vector.distance( self.pos, target_pos )
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local dist = self:get_target_distance( )
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self:turn_to( self:get_target_yaw( rad_0 ), 5 )
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@ -1588,11 +1597,11 @@ mobs.presets = {
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texture = "heart.png",
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} )
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end
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return nil
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return "ignore"
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end
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end
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return random( wait_chance ) == 1 and "follow" or nil
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return random( wait_chance ) == 1 and "follow" or "ignore"
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end
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end,
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}
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