怎么让游戏别的地方黑，只有主角周围发亮？

邪月长啸 · 发表于 2014-10-4 22:03:31

最简单的用这个脚本
把需要的地图名字加上一个后缀就可以了

#==============================================================================
#==============================================================================
# ** Fog of War
#------------------------------------------------------------------------------
# Version 2.0, 2005-11-21
# by Wachunga
#==============================================================================
#------------------------------------------------------------------------------
# filename of the fog of war autotile (used for both):
FOW_AT_NAME = 'fow_default'
# the opacity of static (non-returning) and dynamic (returning) fog of war
# (value between 0 and 255)
# note that static fow appears on top of its dynamic counterpart (if both on)
FOW_STATIC_OPACITY = 255
FOW_DYNAMIC_OPACITY = 100
# whether or not dynamic fow hides map events
FOW_DYNAMIC_HIDES_EVENTS = true
# default range of fog of war (if not specified in map name)
FOW_RANGE_DEFAULT = 3
#------------------------------------------------------------------------------
# internal constants - no need to edit
FOW = 0b00
REVEALED = 0b01
# tiles with no surrounding fog are flagged "SKIP" for efficiency
SKIP = 0b10
def fog_of_war(static, dynamic, range = FOW_RANGE_DEFAULT, reset = false)
if static == nil or dynamic == nil
print 'Two true/false parameters are required in call to fog_of_war.'
exit
elsif range < 0 or range > 9
print 'Invalid range in call to fog_of_war (only 0-9 is valid).'
exit
end
$game_map.fow_static = static
$game_map.fow_dynamic = dynamic
$game_map.fow_range = range
if reset
$game_map.fow_grid = nil
end
if not $game_map.fow_static and not $game_map.fow_dynamic
$game_map.fow = false
$scene.spriteset.fow_tilemap.dispose
# set all events back to visible
for i in $game_map.events.keys
$game_map.events[i].transparent = false
end
else
# static or dynamic fow (or both) are on
$game_map.fow = true
if $game_map.fow_grid == nil # only if not already defined
$game_map.fow_grid = Table.new($game_map.width, $game_map.height, 2)
for i in 0...$game_map.fow_grid.xsize
for j in 0...$game_map.fow_grid.ysize
$game_map.fow_grid[i,j,1] = $game_map.fow_grid[i,j,0] = FOW
end
end
end
if $game_map.fow_dynamic
$game_map.fow_revealed = $game_map.fow_last_revealed = []
end
$scene.spriteset.initialize_fow
end
end
class Game_Map
attr_accessor :fow
attr_accessor :fow_static
attr_accessor :fow_dynamic
attr_accessor :fow_grid
attr_accessor :fow_range
attr_accessor :fow_revealed
attr_accessor :fow_last_revealed
alias wachunga_fow_gm_setup setup
def setup(map_id)
wachunga_fow_gm_setup(map_id)
@fow = false
@fow_dynamic = false
@fow_static = false
@fow_grid = nil
@fow_range = nil
# get any tags from the map name
tags = $game_map.map_name.delete(' ').scan(/<[A-Za-z0-9_.,]+>/)
if not tags.empty? and tags[0].upcase == ('<FOW>')
tags.shift # remove FOW tag
@fow = true
if @fow_grid == nil # only if not already defined
@fow_grid = Table.new(@map.width, @map.height, 2)
for i in 0...@fow_grid.xsize
for j in 0...@fow_grid.ysize
@fow_grid[i,j,1] = @fow_grid[i,j,0] = FOW
end
end
end
# check if types of fog of war specified
while not tags.empty?
case tags[0].upcase
when '<S>'
@fow_static = true
when '<D>'
@fow_dynamic = true
else
x = tags[0].delete('<>').to_i
@fow_range = x if x >= 0 and x <= 9
end
tags.shift
end
# if <FOW> tag found but neither static nor dynamic specified, assume both
if @fow and not @fow_static and not @fow_dynamic
@fow_static = true
@fow_dynamic = true
end
# if no range specified, set to default
if @fow_range == nil
@fow_range = FOW_RANGE_DEFAULT
end
@fow_revealed = @fow_last_revealed = [] if @fow_dynamic
end
end
def map_name
return load_data('Data/MapInfos.rxdata')[@map_id].name
end
=begin
Updates the map's grid which keeps track of one or both of the following
(depending on what is enabled for the current map):
1) which tiles have been "discovered" (i.e. no static fog of war) based on
where the player has already explored
2) which tiles are currently not covered by dynamic fog of war (i.e. not in
visual range)
=end
def update_fow_grid
px = $game_player.x
py = $game_player.y
x = px - @fow_range
start_y = py
y = start_y
count = 1
mod = 1
# loop through all tiles in visible range
until x == (px + @fow_range+1)
i = count
while i > 0
if valid?(x,y)
if @fow_static
@fow_grid[x,y,1] |= REVEALED
end
if @fow_dynamic
@fow_grid[x,y,0] = REVEALED if @fow_grid[x,y,0] == FOW
@fow_revealed.push([x,y])
end
end
y -= 1
i -= 1
end
if x == px
mod = -1
end
x += 1
start_y += 1*mod
y = start_y
count += 2*mod
end
if @fow_dynamic
if @fow_last_revealed != []
# make dynamic fog return once out of visual range
for t in @fow_last_revealed - @fow_revealed
@fow_grid[t[0],t[1],0] = FOW
end
end
@fow_last_revealed = @fow_revealed
@fow_revealed = []
end
end
end
#------------------------------------------------------------------------------
class Spriteset_Map
attr_reader :fow_tilemap
alias wachunga_fow_ssm_initialize initialize
def initialize
initialize_fow if $game_map.fow
wachunga_fow_ssm_initialize
end
=begin
Initializes fog of war.
=end
def initialize_fow
@fow_tilemap = Tilemap.new
@fow_tilemap.map_data = Table.new($game_map.width, $game_map.height, 3)
@fow_tilemap.priorities = Table.new(144)
@fow_autotiles = Hash.new(0)
j = 48 # starting autotile index
for i in Autotile_Keys
@fow_autotiles[i] = j
j += 1
end
# add duplicates
for i in Duplicate_Keys.keys
@fow_autotiles[i] = @fow_autotiles[Duplicate_Keys[i]]
end
if $game_map.fow_static
for m in 0...$game_map.fow_grid.xsize
for n in 0...$game_map.fow_grid.ysize
# reset SKIP flag
$game_map.fow_grid[m,n,1] &= ~SKIP
end
end
at = Bitmap.new(96,128)
at.blt(0,0,RPG::Cache.autotile(FOW_AT_NAME),\
Rect.new(0,0,96,128),FOW_STATIC_OPACITY)
@fow_tilemap.autotiles[0] = at
# set everything to fog
for x in 0...$game_map.width
for y in 0...$game_map.height
@fow_tilemap.map_data[x,y,2] = 48 # fog
end
end
# set to highest priority
for i in 48...96
@fow_tilemap.priorities[i] = 5
end
end
if $game_map.fow_dynamic
bm = Bitmap.new(96,128)
bm.blt(0,0,RPG::Cache.autotile(FOW_AT_NAME),\
Rect.new(0,0,96,128),FOW_DYNAMIC_OPACITY)
@fow_tilemap.autotiles[1] = bm
# unlike tilemap for static, set everything to clear
for x in 0...$game_map.width
for y in 0...$game_map.height
@fow_tilemap.map_data[x,y,1] = 0
end
end
# set to highest priority
for i in 96...144
@fow_tilemap.priorities[i] = 5
end
end
$game_map.update_fow_grid
update_fow_tilemap
update_event_transparency if $game_map.fow_dynamic
end
=begin
Updates the (static and/or dynamic) fog of war tilemap based on the map's
underlying grid.
=end
def update_fow_tilemap
if $game_map.fow_static
checked = Table.new($game_map.width,$game_map.height)
for j in 0...$game_map.width
for k in 0...$game_map.height
checked[j,k] = 0
end
end
end
dx = ($game_map.display_x/128).round
dy = ($game_map.display_y/128).round
# to increase performance, only process fow currently on the screen
for x in dx-1 .. dx+21
for y in dy-1 .. dy+16
# check boundaries
if not $game_map.valid?(x,y) then next end
if $game_map.fow_dynamic
if $game_map.fow_grid[x,y,0] == REVEALED
@fow_tilemap.map_data[x,y,1] = 0 if @fow_tilemap.map_data[x,y,1]!=0
else
@fow_tilemap.map_data[x,y,1]=96 if @fow_tilemap.map_data[x,y,1]!=96
end
end
if $game_map.fow_static
if $game_map.fow_grid[x,y,1] == REVEALED # (but not SKIP)
others = false;
@fow_tilemap.map_data[x,y,2] = 0 if @fow_tilemap.map_data[x,y,2]!=0
for i in x-1 .. x+1
for j in y-1 .. y+1
# check new boundaries
if not $game_map.valid?(i,j) then next end
if $game_map.fow_grid[i,j,1] == FOW
others = true # can't flag as SKIP because there's nearby fog
if checked[i,j] == 0
checked[i,j] = 1
# only fill if not already revealed
if @fow_tilemap.map_data[i,j,2] != 0
adj = check_adjacent(i,j,1,$game_map.fow_grid,REVEALED)
if adj != nil
@fow_tilemap.map_data[i,j,2] =
eval '@fow_autotiles[adj.to_i]'
end
end
end
end
end
end
if not others
# no adjacent static fog found, so flag tile to avoid reprocessing
$game_map.fow_grid[x,y,1] |= SKIP
end
end
end # fow_static
end # for
end # for
if $game_map.fow_dynamic
if $game_map.fow_static
for x in dx-1 .. dx+21
for y in dy-1 .. dy+16
# erase dynamic fow if static fow is above it anyway
if @fow_tilemap.map_data[x,y,2] == 48
@fow_tilemap.map_data[x,y,1]=0 if @fow_tilemap.map_data[x,y,1]!=0
end
end
end
end
# calculate autotiles for dynamic fow (around player)
px = $game_player.x
py = $game_player.y
tiles = []
x = px - ($game_map.fow_range+1)
y_top = py
mod_top = -1
y_bot = py
mod_bot = 1
until x == px + ($game_map.fow_range+2)
tiles.push([x,y_top]) if $game_map.valid?(x,y_top)
tiles.push([x,y_bot]) if $game_map.valid?(x,y_bot)
if x == px
mod_top = 1
mod_bot = -1
x+=1
next
end
y_top+=1*mod_top
y_bot+=1*mod_bot
tiles.push([x,y_top]) if $game_map.valid?(x,y_top)
tiles.push([x,y_bot]) if $game_map.valid?(x,y_bot)
x+=1
end
tiles.uniq.each do |t|
adj = check_adjacent(t[0],t[1],0,$game_map.fow_grid,REVEALED)
if adj != nil
@fow_tilemap.map_data[t[0],t[1],1] =
(eval '@fow_autotiles[adj.to_i]') + 48
end
end
end
end
=begin
Update event transparency based on dynamic fog.
Note that if a specific character is passed as a parameter then only
its transparency is updated; otherwise, all events are processed.
=end
def update_event_transparency(pChar = nil)
return if not FOW_DYNAMIC_HIDES_EVENTS
if pChar == nil
# check them all
for i in $game_map.events.keys
event = $game_map.events[i]
if $game_map.fow_grid[event.x,event.y,0] == FOW
event.transparent = true
else
event.transparent = false
end
end
else
# just check the one
pChar.transparent=($game_map.fow_grid[pChar.x,pChar.y,0]==FOW) ?true:false
end
end
# create a list of tiles adjacent to a specific tile that don't match a flag
# (used for calculating tiles within an autotile)
def check_adjacent(i,j,k,grid,flag)
return if not $game_map.valid?(i,j) or grid == nil or flag == nil
adj = ''
if (i == 0)
adj << '147'
else
if (j == 0) then adj << '1'
else
if (grid[i-1,j-1,k] != flag) then adj << '1' end
end
if (grid[i-1,j,k] != flag) then adj << '4' end
if (j == $game_map.height-1) then adj << '7'
else
if (grid[i-1,j+1,k] != flag) then adj << '7' end
end
end
if (i == $game_map.width-1)
adj << '369'
else
if (j == 0) then adj << '3'
else
if (grid[i+1,j-1,k] != flag) then adj << '3' end
end
if (grid[i+1,j,k] != flag) then adj << '6' end
if (j == $game_map.height-1) then adj << '9'
else
if (grid[i+1,j+1,k] != flag) then adj << '9' end
end
end
if (j == 0)
adj << '2'
else
if (grid[i,j-1,k] != flag) then adj << '2' end
end
if (j == $game_map.height-1)
adj << '8'
else
if (grid[i,j+1,k] != flag) then adj << '8' end
end
# if no adjacent fog, set it as 0
if (adj == '') then adj = '0' end
# convert to an array, sort, and then back to a string
return adj.split(//).sort.join
end
alias wachunga_fow_ssm_dispose dispose
def dispose
@fow_tilemap.dispose if @fow_tilemap != nil
wachunga_fow_ssm_dispose
end
alias wachunga_fow_ssm_update update
def update
if $game_map.fow
@fow_tilemap.ox = $game_map.display_x / 4
@fow_tilemap.oy = $game_map.display_y / 4
@fow_tilemap.update
end
wachunga_fow_ssm_update
end
end
#------------------------------------------------------------------------------
class Game_Character
alias wachunga_fow_gch_initialize initialize
def initialize
wachunga_fow_gch_initialize
@last_x = @x
@last_y = @y
end
alias wachunga_fow_gch_update_move update_move
def update_move
wachunga_fow_gch_update_move
if $game_map.fow
if $game_map.fow_dynamic and (@x != @last_x or @y != @last_y)\
and self != $game_player
# check if character entered/left player's visual range
$scene.spriteset.update_event_transparency(self)
end
end
@last_x = @x
@last_y = @y
end
end
#------------------------------------------------------------------------------
class Game_Player
def update_jump
super
# only update when about to land, not revealing anything jumped over
if $game_map.fow and @jump_count == 0
$game_map.update_fow_grid
$scene.spriteset.update_event_transparency if $game_map.fow_dynamic
$scene.spriteset.update_fow_tilemap
end
end
def update_move
if $game_map.fow and (@x != @last_x or @y != @last_y)
unless jumping?
$game_map.update_fow_grid
$scene.spriteset.update_event_transparency if $game_map.fow_dynamic
$scene.spriteset.update_fow_tilemap
end
end
super
end
end
#------------------------------------------------------------------------------
class Scene_Map
attr_reader :spriteset
end
=begin
Autotile in column 2:
row\col| 1 2 3 4 5 6 7 8
---------------------------
1 | 48 49 50 51 52 53 54 55
2 | 56 57 58 59 60 61 62 63
3 | 64 65 66 67 68 69 70 71
4 | 72 73 74 75 76 77 78 79
5 | 80 81 82 83 84 85 86 87
6 | 88 89 90 91 92 93 94 95
The function to return the index of a single tile within an autotile
(given by at_index) is (at_index-1)*48 + col-1 + (row-1)*8
(where row, col, and at_index are again NOT zero-indexed)
=end
=begin
The following array lists systematic keys which are based on adjacent
walls (where 'W' is the wall itself):
1 2 3
4 W 6
7 8 9
e.g. 268 is the key that will be used to refer to the autotile
which has adjacent walls north, east, and south. For the Castle Prison
tileset (autotile #1), this is 67.
(It's a bit unwieldy, but it works.)
=end
Autotile_Keys = [
12346789,
2346789,
1246789,
246789,
1234678,
234678,
124678,
24678,
1234689,
234689,
124689,
24689,
123468,
23468,
12468,
2468,
23689,
2689,
2368,
268,
46789,
4678,
4689,
468,
12478,
1248,
2478,
248,
12346,
2346,
1246,
246,
28,
46,
689,
68,
478,
48,
124,
24,
236,
26,
8,
6,
2,
4,
0 ]
# many autotiles handle multiple situations
# this hash keeps track of which keys are identical
# to ones already defined above
Duplicate_Keys = {
123689 => 23689,
236789 => 23689,
1236789 => 23689,
34689 => 4689,
14689 => 4689,
134689 => 4689,
14678 => 4678,
34678 => 4678,
134678 => 4678,
146789 => 46789,
346789 => 46789,
1346789 => 46789,
23467 => 2346,
23469 => 2346,
234679 => 2346,
123467 => 12346,
123469 => 12346,
1234679 => 12346,
12467 => 1246,
12469 => 1246,
124679 => 1246,
124789 => 12478,
123478 => 12478,
1234789 => 12478,
146 => 46,
346 => 46,
467 => 46,
469 => 46,
1346 => 46,
1467 => 46,
1469 => 46,
3467 => 46,
3469 => 46,
4679 => 46,
13467 => 46,
13469 => 46,
14679 => 46,
34679 => 46,
134679 => 46,
128 => 28,
238 => 28,
278 => 28,
289 => 28,
1238 => 28,
1278 => 28,
1289 => 28,
2378 => 28,
2389 => 28,
2789 => 28,
12378 => 28,
12389 => 28,
12789 => 28,
23789 => 28,
123789 => 28,
1247 => 124,
2369 => 236,
147 => 4,
247 => 24,
14 => 4,
47 => 4,
1478 => 478,
3478 => 478,
4789 => 478,
134789 => 478,
14789 => 478,
13478 => 478,
34789 => 478,
1234 => 124,
1247 => 124,
1249 => 124,
12347 => 124,
12349 => 124,
12479 => 124,
123479 => 124,
1236 => 236,
2367 => 236,
2369 => 236,
12367 => 236,
12369 => 236,
23679 => 236,
123679 => 236,
12368 => 2368,
23678 => 2368,
123678 => 2368,
12348 => 1248,
12489 => 1248,
123489 => 1248,
1689 => 689,
3689 => 689,
6789 => 689,
13689 => 689,
16789 => 689,
36789 => 689,
136789 => 689,
12689 => 2689,
26789 => 2689,
126789 => 2689,
23478 => 2478,
24789 => 2478,
234789 => 2478,
12 => 2,
23 => 2,
27 => 2,
29 => 2,
123 => 2,
127 => 2,
129 => 2,
237 => 2,
239 => 2,
279 => 2,
1237 => 2,
1239 => 2,
1279 => 2,
2379 => 2,
12379 => 2,
14 => 4,
47 => 4,
34 => 4,
49 => 4,
147 => 4,
134 => 4,
347 => 4,
349 => 4,
149 => 4,
479 => 4,
1347 => 4,
1479 => 4,
1349 => 4,
3479 => 4,
13479 => 4,
16 => 6,
36 => 6,
67 => 6,
69 => 6,
136 => 6,
167 => 6,
169 => 6,
367 => 6,
369 => 6,
679 => 6,
1369 => 6,
3679 => 6,
1367 => 6,
1679 => 6,
13679 => 6,
78 => 8,
89 => 8,
18 => 8,
38 => 8,
138 => 8,
789 => 8,
178 => 8,
189 => 8,
378 => 8,
389 => 8,
1789 => 8,
3789 => 8,
1378 => 8,
1389 => 8,
13789 => 8,
1468 => 468,
3468 => 468,
13468 => 468,
2467 => 246,
2469 => 246,
24679 => 246,
2348 => 248,
2489 => 248,
23489 => 248,
1268 => 268,
2678 => 268,
12678 => 268,
148 => 48,
348 => 48,
489 => 48,
1348 => 48,
1489 => 48,
3489 => 48,
13489 => 48,
168 => 68,
368 => 68,
678 => 68,
1368 => 68,
1678 => 68,
3678 => 68,
13678 => 68,
234 => 24,
247 => 24,
249 => 24,
2347 => 24,
2349 => 24,
2479 => 24,
23479 => 24,
126 => 26,
267 => 26,
269 => 26,
1267 => 26,
1269 => 26,
2679 => 26,
12679 => 26,
}

复制代码

帐号		自动登录	找回密码
密码			注册会员

[已经过期] 怎么让游戏别的地方黑，只有主角周围发亮？