games/bombexpert
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This commit is contained in:
Zsolt Tasnadi
2025-12-04 15:59:09 +01:00
parent 62f506643c
commit c28e896f3a
1 changed files with 55 additions and 41 deletions
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96
bomberman.lua
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@@ -14,9 +14,11 @@
--------------------------------------------------------------------------------
-- Tile constants
local TILE_SIZE = 16
local MAP_WIDTH = 15
local MAP_HEIGHT = 9
local TILE_SIZE = 8
local MAP_WIDTH = 27
local MAP_HEIGHT = 15
local BOARD_OFFSET_X = 12 -- (240-27*8)/2 = 12
local BOARD_OFFSET_Y = 14 -- top bar (10) + shadow (2) + gap (2)
-- Tile types
local EMPTY = 0
@@ -35,12 +37,13 @@ local AI_BOMB_COOLDOWN = 90
-- Movement
local MOVE_SPEED = 2
-- Sprite indices (in SPRITES section, starts at 256)
local ASTRONAUT_BLUE = 256
local ASTRONAUT_RED = 257
-- Sprite indices (SPRITES section loads at 256+)
local PLAYER_BLUE = 256
local PLAYER_RED = 257
local BOMB_SPRITE = 258
local BREAKABLE_WALL_SPRITE = 259
local SOLID_WALL_SPRITE = 260
local FLOOR_SPRITE = 261
-- Colors
local COLOR_BLACK = 0
@@ -174,12 +177,12 @@ end
function Powerup.draw_all()
for _, pw in ipairs(State.powerups) do
if State.map[pw.gridY][pw.gridX] == EMPTY then
local drawX = (pw.gridX - 1) * TILE_SIZE
local drawY = (pw.gridY - 1) * TILE_SIZE
local drawX = (pw.gridX - 1) * TILE_SIZE + BOARD_OFFSET_X
local drawY = (pw.gridY - 1) * TILE_SIZE + BOARD_OFFSET_Y
local config = Powerup.get_config(pw.type)
rect(drawX + 5, drawY + 5, 10, 10, COLOR_SHADOW)
rect(drawX + 3, drawY + 3, 10, 10, config.color)
print(config.label, drawX + 5, drawY + 5, COLOR_BLACK)
rect(drawX + 2, drawY + 2, 5, 5, COLOR_SHADOW)
rect(drawX + 1, drawY + 1, 5, 5, config.color)
print(config.label, drawX + 2, drawY + 1, COLOR_BLACK)
end
end
end
@@ -279,20 +282,22 @@ function Map.can_move_to(gridX, gridY, player)
end
function Map.is_spawn_area(row, col)
local lastCol = MAP_WIDTH - 1 -- 28
local lastRow = MAP_HEIGHT - 1 -- 16
-- Top-left spawn (2,2) and adjacent
if (row == 2 and col == 2) or (row == 2 and col == 3) or (row == 3 and col == 2) then
return true
end
-- Top-right spawn (14,2) and adjacent
if (row == 2 and col == 14) or (row == 2 and col == 13) or (row == 3 and col == 14) then
-- Top-right spawn and adjacent
if (row == 2 and col == lastCol) or (row == 2 and col == lastCol - 1) or (row == 3 and col == lastCol) then
return true
end
-- Bottom-left spawn (2,8) and adjacent
if (row == 8 and col == 2) or (row == 8 and col == 3) or (row == 7 and col == 2) then
-- Bottom-left spawn and adjacent
if (row == lastRow and col == 2) or (row == lastRow and col == 3) or (row == lastRow - 1 and col == 2) then
return true
end
-- Bottom-right spawn (14,8) and adjacent
if (row == 8 and col == 14) or (row == 8 and col == 13) or (row == 7 and col == 14) then
-- Bottom-right spawn and adjacent
if (row == lastRow and col == lastCol) or (row == lastRow and col == lastCol - 1) or (row == lastRow - 1 and col == lastCol) then
return true
end
return false
@@ -304,12 +309,12 @@ function Map.generate()
-- Border walls
if row == 1 or row == MAP_HEIGHT or col == 1 or col == MAP_WIDTH then
State.map[row][col] = SOLID_WALL
-- Grid pattern solid walls (odd row, odd col - like original)
elseif row % 2 == 1 and col % 2 == 1 then
State.map[row][col] = SOLID_WALL
-- Spawn areas MUST be empty
elseif Map.is_spawn_area(row, col) then
State.map[row][col] = EMPTY
-- Grid pattern solid walls (odd row AND odd col, but not border)
elseif row % 2 == 1 and col % 2 == 1 and row > 1 and col > 1 then
State.map[row][col] = SOLID_WALL
-- Random: breakable wall or empty
else
if math.random() < 0.7 then
@@ -327,9 +332,9 @@ function Map.draw_shadows()
for col = 1, MAP_WIDTH do
local tile = State.map[row][col]
if tile == SOLID_WALL or tile == BREAKABLE_WALL then
local drawX = (col - 1) * TILE_SIZE
local drawY = (row - 1) * TILE_SIZE
rect(drawX + 2, drawY + 2, TILE_SIZE, TILE_SIZE, COLOR_SHADOW)
local drawX = (col - 1) * TILE_SIZE + BOARD_OFFSET_X
local drawY = (row - 1) * TILE_SIZE + BOARD_OFFSET_Y
rect(drawX + 1, drawY + 1, TILE_SIZE, TILE_SIZE, COLOR_SHADOW)
end
end
end
@@ -339,13 +344,14 @@ function Map.draw_tiles()
for row = 1, MAP_HEIGHT do
for col = 1, MAP_WIDTH do
local tile = State.map[row][col]
local drawX = (col - 1) * TILE_SIZE
local drawY = (row - 1) * TILE_SIZE
local drawX = (col - 1) * TILE_SIZE + BOARD_OFFSET_X
local drawY = (row - 1) * TILE_SIZE + BOARD_OFFSET_Y
if tile == SOLID_WALL then
spr(SOLID_WALL_SPRITE, drawX, drawY, 0, 2)
spr(SOLID_WALL_SPRITE, drawX, drawY, 0, 1)
elseif tile == BREAKABLE_WALL then
spr(BREAKABLE_WALL_SPRITE, drawX, drawY, 0, 2)
spr(BREAKABLE_WALL_SPRITE, drawX, drawY, 0, 1)
end
-- Empty spaces use background color (no floor sprite)
end
end
end
@@ -355,6 +361,11 @@ end
--------------------------------------------------------------------------------
function TopBar.draw()
-- Background
rect(0, 0, 240, 10, COLOR_SHADOW)
-- Shadow
rect(0, 10, 240, 2, COLOR_BLACK)
local p1 = State.players[1]
local p2 = State.players[2]
@@ -368,10 +379,10 @@ function TopBar.draw()
-- Player 2 (right side) - red
if p2 then
print("P:"..p2.bombPower, 168, 2, COLOR_ORANGE)
print("B:"..p2.maxBombs, 192, 2, COLOR_YELLOW)
print("W:"..State.score[2], 216, 2, COLOR_RED)
print("P2", 232, 2, COLOR_RED)
print("P:"..p2.bombPower, 156, 2, COLOR_ORANGE)
print("B:"..p2.maxBombs, 180, 2, COLOR_YELLOW)
print("W:"..State.score[2], 204, 2, COLOR_RED)
print("P2", 226, 2, COLOR_RED)
end
end
@@ -463,14 +474,14 @@ end
function GameBoard.draw()
Map.draw_shadows()
Bomb.draw_explosions()
Map.draw_tiles()
Bomb.draw_explosions()
Powerup.draw_all()
Bomb.draw_all()
-- draw players
for idx, player in ipairs(State.players) do
Player.draw(player.pixelX, player.pixelY, idx == 1)
Player.draw(player.pixelX + BOARD_OFFSET_X, player.pixelY + BOARD_OFFSET_Y, idx == 1)
end
TopBar.draw()
@@ -481,25 +492,27 @@ end
--------------------------------------------------------------------------------
function Bomb.draw(x, y)
spr(BOMB_SPRITE, x, y, 0, 2)
spr(BOMB_SPRITE, x, y, 0, 1)
end
function Bomb.draw_all()
for _, bomb in ipairs(State.bombs) do
Bomb.draw(bomb.x, bomb.y)
Bomb.draw(bomb.x + BOARD_OFFSET_X, bomb.y + BOARD_OFFSET_Y)
end
end
function Bomb.draw_explosions()
for _, expl in ipairs(State.explosions) do
local drawX = expl.x + BOARD_OFFSET_X
local drawY = expl.y + BOARD_OFFSET_Y
if expl.spread <= 0 then
rect(expl.x, expl.y, TILE_SIZE, TILE_SIZE, COLOR_RED)
rect(drawX, drawY, TILE_SIZE, TILE_SIZE, COLOR_RED)
else
local progress = 1 - (expl.spread / (expl.dist * SPREAD_DELAY))
if progress > 0 then
local size = math.floor(TILE_SIZE * progress)
local offset = math.floor((TILE_SIZE - size) / 2)
rect(expl.x + offset, expl.y + offset, size, size, COLOR_RED)
local off = math.floor((TILE_SIZE - size) / 2)
rect(drawX + off, drawY + off, size, size, COLOR_RED)
end
end
end
@@ -894,8 +907,8 @@ end
--------------------------------------------------------------------------------
function Player.draw(x, y, is_player1)
local sprite_id = is_player1 and ASTRONAUT_BLUE or ASTRONAUT_RED
spr(sprite_id, x, y, 0, 2)
local sprite_id = is_player1 and PLAYER_BLUE or PLAYER_RED
spr(sprite_id, x, y, 0, 1)
end
function Player.create(gridX, gridY, color, is_ai)
@@ -1019,7 +1032,7 @@ function Game.init()
State.players = {}
table.insert(State.players, Player.create(2, 2, COLOR_BLUE, false))
local p2_is_ai = not State.two_player_mode
table.insert(State.players, Player.create(14, 8, COLOR_RED, p2_is_ai))
table.insert(State.players, Player.create(MAP_WIDTH - 1, MAP_HEIGHT - 1, COLOR_RED, p2_is_ai))
Powerup.init()
end
@@ -1145,6 +1158,7 @@ end
-- 002:00043000001111000111111001111110011111100011110000011000000000000
-- 003:ddd1ddddddd1dddd1111111ddddd1dddddddd1dd1111111ddd1ddddddd1ddddd
-- 004:8888888888888888888888888888888888888888888888888888888888888888
-- 005:6666666666566656666666665666566666666666665656666666666665666566
-- </SPRITES>
-- <PALETTE>