# Graphics functions
class Bitmap
# INEFFICIENT, NOT RECOMMENDED FOR REALTIME USE
def blur_rf(power, opacity = 128)
power.times do |i|
blur_fast(i, opacity / (i+1))
end
end
# SLIGHTLY LESS INEFICCIENT
def blur_fast(power, opacity = 128)
blt(power * 2, 0, self, self.rect, opacity )
blt(-power * 2, 0, self, self.rect, opacity)
blt(0, power * 2, self, self.rect, opacity)
blt(0, -power * 2, self, self.rect, opacity)
end
end
class Sprite
def create_outline_sprite(width = 2)
return if !self.bitmap
s = Sprite.new(self.viewport)
s.x = self.x - width
s.y = self.y - width
s.z = self.z
self.z += 1
s.ox = self.ox
s.oy = self.oy
s.tone.set(255,255,255)
s.bitmap = Bitmap.new(self.bitmap.width + width * 2, self.bitmap.height + width * 2)
3.times do |y|
3.times do |x|
next if y == 1 && y == x
s.bitmap.blt(x * width, y * width, self.bitmap, self.bitmap.rect)
end
end
return s
end
end
# Maths functions
module Math
def self.lerp(a, b, t)
return (1 - t) * a + t * b
end
end
# Map scroll locking
if RfSettings::ENABLE_MAP_LOCKING
class Game_Temp
attr_accessor :map_locked
end
class Game_Player
# Center player on-screen
def update_screen_position(last_real_x, last_real_y)
return if self.map.scrolling? || !(@moved_last_frame || @moved_this_frame) || $game_temp.map_locked
self.map.display_x = @real_x - SCREEN_CENTER_X
self.map.display_y = @real_y - SCREEN_CENTER_Y
end
end
end
# add characters to spriteset_map
class Spriteset_Map
def add_character(event)
@character_sprites.push(Sprite_Character.new(@@viewport1, event))
return @character_sprites[-1]
end
def delete_character(event)
@character_sprites.each_with_index do |e, i|
if e.character.id == event.id
e.dispose
@character_sprites.delete(e)
end
end
end
end
module Rf
def self.wait_for_move_route
loop do
Graphics.update
$scene.miniupdate
move_route_forcing = false
move_route_forcing = true if $game_player.move_route_forcing
$game_map.events.each_value do |event|
move_route_forcing = true if event.move_route_forcing
end
$game_temp.followers.each_follower do |event, follower|
move_route_forcing = true if event.move_route_forcing
end
break if !move_route_forcing
end
end
def self.create_event(map_id = -1)
# get the current map/specified map if applicable
map = $game_map
map = $map_factory.getMapNoAdd(map_id) if map_id > 0
# get a valid number to use as an event ID
new_id = map.events.length + 1
new_id -= 1 while map.events.key?(new_id)
# create new event
ev = RPG::Event.new(0,0)
ev.id = new_id
yield ev
# add event & event character sprite to map
map.events[ev.id] = Game_Event.new(map.map_id, ev, map) # logical event
begin
$scene.spriteset(map_id).add_character(map.events[ev.id]) if $scene.spriteset(map_id) # event sprite
rescue
Console.echo_li "Attempted to create event before map spriteset initialised..."
end
return {
:event => map.events[ev.id],
:map_id => map.map_id
}
end
def self.delete_event(ev)
$scene.spriteset(ev[:map_id]).delete_character(ev[:event])
$map_factory.getMapNoAdd(ev[:map_id]).events.delete(ev[:event].id)
end
end
