74 lines
2.8 KiB
Lua
74 lines
2.8 KiB
Lua
|
-------------------------------------------------------------------------------------------
|
||
|
|
--
|
||
|
|
-- raylib [core] example - Storage save/load values
|
||
|
|
--
|
||
|
|
-- This example has been created using raylib 1.6 (www.raylib.com)
|
||
|
|
-- raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
|
||
|
|
--
|
||
|
|
-- Copyright (c) 2014-2016 Ramon Santamaria (@raysan5)
|
||
|
|
--
|
||
|
|
-------------------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
-- NOTE: Storage positions must start with 0, directly related to file memory layout
|
||
|
|
STORAGE_SCORE = 0
|
||
|
|
STORAGE_HISCORE = 1
|
||
|
|
|
||
|
|
-- Initialization
|
||
|
|
-------------------------------------------------------------------------------------------
|
||
|
|
local screenWidth = 800
|
||
|
|
local screenHeight = 450
|
||
|
|
|
||
|
|
InitWindow(screenWidth, screenHeight, "raylib [core] example - storage save/load values")
|
||
|
|
|
||
|
|
local score = 0
|
||
|
|
local hiscore = 0
|
||
|
|
|
||
|
|
local framesCounter = 0
|
||
|
|
|
||
|
|
SetTargetFPS(60) -- Set our game to run at 60 frames-per-second
|
||
|
|
-------------------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
-- Main game loop
|
||
|
|
while not WindowShouldClose() do -- Detect window close button or ESC key
|
||
|
|
-- Update
|
||
|
|
---------------------------------------------------------------------------------------
|
||
|
|
if (IsKeyPressed(KEY.R)) then
|
||
|
|
score = GetRandomValue(1000, 2000)
|
||
|
|
hiscore = GetRandomValue(2000, 4000)
|
||
|
|
end
|
||
|
|
|
||
|
|
if (IsKeyPressed(KEY.ENTER)) then
|
||
|
|
StorageSaveValue(STORAGE_SCORE, score)
|
||
|
|
StorageSaveValue(STORAGE_HISCORE, hiscore)
|
||
|
|
elseif (IsKeyPressed(KEY.SPACE)) then
|
||
|
|
-- NOTE: If requested position could not be found, value 0 is returned
|
||
|
|
score = StorageLoadValue(STORAGE_SCORE)
|
||
|
|
hiscore = StorageLoadValue(STORAGE_HISCORE)
|
||
|
|
end
|
||
|
|
|
||
|
|
framesCounter = framesCounter + 1
|
||
|
|
---------------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
-- Draw
|
||
|
|
---------------------------------------------------------------------------------------
|
||
|
|
BeginDrawing()
|
||
|
|
|
||
|
|
ClearBackground(RAYWHITE)
|
||
|
|
|
||
|
|
DrawText(string.format("SCORE: %i", score), 280, 130, 40, MAROON)
|
||
|
|
DrawText(string.format("HI-SCORE: %i", hiscore), 210, 200, 50, BLACK)
|
||
|
|
|
||
|
|
DrawText(string.format("frames: %i", framesCounter), 10, 10, 20, LIME)
|
||
|
|
|
||
|
|
DrawText("Press R to generate random numbers", 220, 40, 20, LIGHTGRAY)
|
||
|
|
DrawText("Press ENTER to SAVE values", 250, 310, 20, LIGHTGRAY)
|
||
|
|
DrawText("Press SPACE to LOAD values", 252, 350, 20, LIGHTGRAY)
|
||
|
|
|
||
|
|
EndDrawing()
|
||
|
|
---------------------------------------------------------------------------------------
|
||
|
|
end
|
||
|
|
|
||
|
|
-- De-Initialization
|
||
|
|
-------------------------------------------------------------------------------------------
|
||
|
|
CloseWindow() -- Close window and OpenGL context
|
||
|
|
-------------------------------------------------------------------------------------------
|