Zsolt Tasnadi
34340d9664
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74 lines
1.9 KiB
Lua
74 lines
1.9 KiB
Lua
local DEFAULT_CONFIG = {
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screen = {
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width = 240,
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height = 136
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},
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colors = {
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black = 0,
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light_grey = 13,
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dark_grey = 14,
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green = 6,
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npc = 8,
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item = 12 -- yellow
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},
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player = {
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w = 8,
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h = 8,
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start_x = 120,
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start_y = 128,
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sprite_id = 1
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},
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physics = {
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gravity = 0.5,
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jump_power = -5,
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move_speed = 1.5,
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max_jumps = 2,
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interaction_radius_npc = 12,
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interaction_radius_item = 8
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},
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timing = {
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splash_duration = 120
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}
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}
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local Config = {
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-- Copy default values initially
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screen = DEFAULT_CONFIG.screen,
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colors = DEFAULT_CONFIG.colors,
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player = DEFAULT_CONFIG.player,
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physics = DEFAULT_CONFIG.physics,
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timing = DEFAULT_CONFIG.timing,
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}
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local CONFIG_SAVE_BANK = 7
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local CONFIG_SAVE_ADDRESS_MOVE_SPEED = 0
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local CONFIG_SAVE_ADDRESS_MAX_JUMPS = 1
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local CONFIG_MAGIC_VALUE_ADDRESS = 2
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local CONFIG_MAGIC_VALUE = 0xDE -- A magic number to check if config is saved
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function Config.save()
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-- Save physics settings
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mset(Config.physics.move_speed * 10, CONFIG_SAVE_ADDRESS_MOVE_SPEED, CONFIG_SAVE_BANK)
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mset(Config.physics.max_jumps, CONFIG_SAVE_ADDRESS_MAX_JUMPS, CONFIG_SAVE_BANK)
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mset(CONFIG_MAGIC_VALUE, CONFIG_MAGIC_VALUE_ADDRESS, CONFIG_SAVE_BANK) -- Mark as saved
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end
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function Config.load()
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-- Check if config has been saved before using a magic value
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if mget(CONFIG_MAGIC_VALUE_ADDRESS, CONFIG_SAVE_BANK) == CONFIG_MAGIC_VALUE then
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Config.physics.move_speed = mget(CONFIG_SAVE_ADDRESS_MOVE_SPEED, CONFIG_SAVE_BANK) / 10
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Config.physics.max_jumps = mget(CONFIG_SAVE_ADDRESS_MAX_JUMPS, CONFIG_SAVE_BANK)
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else
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Config.restore_defaults()
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end
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end
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function Config.restore_defaults()
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Config.physics.move_speed = DEFAULT_CONFIG.physics.move_speed
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Config.physics.max_jumps = DEFAULT_CONFIG.physics.max_jumps
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-- Any other configurable items should be reset here
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end
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-- Load configuration on startup
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Config.load()
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