First Commit
This commit is contained in:
MindCreeper03
375
libraries/ssd1306/examples/games/arkanoid8/arkanoid8.ino
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375
libraries/ssd1306/examples/games/arkanoid8/arkanoid8.ino
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/*
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MIT License
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Copyright (c) 2018, Alexey Dynda
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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/**
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* Nano/Atmega328 PINS: connect LCD to D5 (D/C), D4 (CS), D3 (RES), D11(DIN), D13(CLK)
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* Attiny SPI PINS: connect LCD to D4 (D/C), GND (CS), D3 (RES), D1(DIN), D2(CLK)
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* ESP8266: connect LCD to D1(D/C), D2(CS), RX(RES), D7(DIN), D5(CLK)
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*/
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#include "ssd1306.h"
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#include "nano_engine.h"
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#include "arkanoid.h"
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#include "levels.h"
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#define PIX_BITS 2
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NanoEngine8 engine;
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static uint8_t g_level = 0;
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static uint8_t g_score = 0;
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static const NanoRect gameArea = { {16, 0}, {79, 63} };
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static const NanoRect blockArea = { {0, 8},
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{BLOCKS_PER_ROW*8 - 1, 8 + BLOCK_NUM_ROWS*4 - 1} };
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union
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{
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struct
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{
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lcdint_t intro_y;
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lcdint_t pauseFrames;
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} intro;
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struct
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{
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lcdint_t intro_y;
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lcdint_t pauseFrames;
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} info;
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struct
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{
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NanoRect platform; // platform position on the screen
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NanoPoint ball; // ball position on the screen
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NanoPoint ballScaled;// ball position in ^PIX_BITS coordinates
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NanoPoint ballSpeed; // ball speed in *2 coordinates
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uint8_t blocks[BLOCK_NUM_ROWS][MAX_BLOCKS_PER_ROW];
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uint8_t blocksLeft;
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uint8_t frames;
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} battleField;
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} gameState;
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void startBattleField(bool reload);
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bool drawIntro(void)
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{
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engine.canvas.clear();
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engine.canvas.setColor(RGB_COLOR8(255,0,0));
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engine.canvas.drawBitmap1(0, gameState.intro.intro_y, 96, 24, arkanoid_2);
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return true;
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}
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void introLoop(void)
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{
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if (gameState.intro.intro_y < 16)
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{
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engine.refresh( 0, gameState.intro.intro_y, 95, gameState.intro.intro_y + 24 );
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gameState.intro.intro_y++;
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}
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else
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{
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gameState.intro.pauseFrames++;
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if (gameState.intro.pauseFrames > engine.getFrameRate() * 3 )
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{
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startBattleField( true );
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}
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}
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}
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void startIntro(void)
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{
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engine.refresh();
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g_level = 0;
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g_score = 0;
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gameState.intro.intro_y = -24;
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gameState.intro.pauseFrames = 0;
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engine.drawCallback( drawIntro );
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engine.loopCallback( introLoop );
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}
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bool drawBattleField(void)
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{
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/* If engine requests to redraw main game field */
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if (gameArea.contains(engine.canvas.rect()))
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{
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/* Set non-transparent mode */
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engine.canvas.setMode(CANVAS_MODE_BASIC);
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engine.canvas.setColor(RGB_COLOR8(0,0,64));
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NanoRect tileBlocks = engine.canvas.rect() >> 3;
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tileBlocks.crop(gameArea >> 3);
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for (uint8_t row = tileBlocks.p1.y; row <= tileBlocks.p2.y; row++)
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for (uint8_t col = tileBlocks.p1.x; col <= tileBlocks.p2.x; col++)
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engine.canvas.drawBitmap1(col << 3, row << 3, 8, 8, bgTile);
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engine.canvas.setColor(RGB_COLOR8(255,255,255));
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engine.canvas.drawHLine(gameArea.p1.x,gameArea.p1.y,gameArea.p2.x);
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/* Now draw everything in game coordinates */
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engine.worldCoordinates();
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engine.canvas.setColor(RGB_COLOR8(0,128,255));
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engine.canvas.drawRect(gameState.battleField.platform);
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engine.canvas.setColor(RGB_COLOR8(0,0,0));
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engine.canvas.putPixel(gameState.battleField.platform.p1);
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engine.canvas.putPixel(gameState.battleField.platform.p2.x,
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gameState.battleField.platform.p1.y);
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for (uint8_t r = 0; r<BLOCK_NUM_ROWS; r++)
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{
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for (uint8_t bl = 0; bl<BLOCKS_PER_ROW; bl++)
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{
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uint8_t block = gameState.battleField.blocks[r][bl];
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if (block)
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{
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NanoRect rect = {{bl*8, r*4}, {bl*8 + 8, r*4+4}};
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rect += blockArea.p1;
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engine.canvas.setColor(blockColors[block]);
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engine.canvas.fillRect(rect);
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engine.canvas.setColor(0);
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engine.canvas.drawRect(rect);
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}
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}
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}
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engine.canvas.setColor(RGB_COLOR8(255,255,255));
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engine.canvas.putPixel(gameState.battleField.ball);
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}
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else
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{
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char str[8] = {0};
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engine.canvas.clear();
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engine.canvas.setColor(RGB_COLOR8(255,255,255));
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engine.canvas.drawVLine(gameArea.p1.x-1,0,64);
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engine.canvas.drawVLine(gameArea.p2.x+1,0,64);
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utoa(g_score, str, 10);
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engine.canvas.setColor(RGB_COLOR8(192,192,192));
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engine.canvas.printFixed(gameArea.p2.x+3, 16, str );
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}
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return true;
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}
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/* Moves platform right or left according to pressed keys */
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void movePlatform(void)
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{
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if (engine.pressed( BUTTON_LEFT ) && (gameState.battleField.platform.p1.x > 0))
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{
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engine.refreshWorld( gameState.battleField.platform );
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gameState.battleField.platform.move(-1, 0);
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engine.refreshWorld( gameState.battleField.platform );
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}
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if (engine.pressed( BUTTON_RIGHT ) && (gameState.battleField.platform.p2.x < gameArea.width() - 1))
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{
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engine.refreshWorld( gameState.battleField.platform );
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gameState.battleField.platform.move(+1, 0);
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engine.refreshWorld( gameState.battleField.platform );
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}
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}
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bool checkBlockHit(void)
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{
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if (!blockArea.collision(gameState.battleField.ball))
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{
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return false;
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}
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NanoPoint p = gameState.battleField.ball - blockArea.p1;
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uint8_t row = p.y >> 2;
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uint8_t column = p.x >> 3;
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if (!gameState.battleField.blocks[row][column])
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{
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return false;
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}
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gameState.battleField.blocks[row][column] = 0;
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gameState.battleField.blocksLeft--;
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g_score++;
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engine.refreshWorld( gameArea.p2.x + 1, 0, 95, 63 );
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if (((p.y & 3) == 2) || (p.y & 3) == 1)
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{
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gameState.battleField.ballSpeed.x = -gameState.battleField.ballSpeed.x;
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}
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else
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{
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gameState.battleField.ballSpeed.y = -gameState.battleField.ballSpeed.y;
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}
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engine.refreshWorld( gameState.battleField.ball );
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return true;
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}
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bool checkPlatformHit()
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{
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if (gameState.battleField.platform.collisionX( gameState.battleField.ball.x ) &&
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!gameState.battleField.platform.above( gameState.battleField.ball ) &&
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!gameState.battleField.platform.below( gameState.battleField.ball ) )
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{
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if (gameState.battleField.ball.x < gameState.battleField.platform.p1.x + 3)
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{
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gameState.battleField.ballSpeed.x = -3;
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gameState.battleField.ballSpeed.y = -gameState.battleField.ballSpeed.y;
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}
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else if (gameState.battleField.ball.x > gameState.battleField.platform.p2.x - 3)
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{
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gameState.battleField.ballSpeed.x = +3;
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gameState.battleField.ballSpeed.y = -gameState.battleField.ballSpeed.y;
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}
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else
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{
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gameState.battleField.ballSpeed.x = gameState.battleField.ballSpeed.x > 0 ? 2: -2;
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gameState.battleField.ballSpeed.y = -gameState.battleField.ballSpeed.y;
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}
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return true;
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}
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return false;
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}
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bool checkGameAreaHit(void)
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{
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bool hit = false;
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if ((gameState.battleField.ball.x < 0) ||
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(gameState.battleField.ball.x >= gameArea.width()))
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{
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hit = true;
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gameState.battleField.ballSpeed.x = -gameState.battleField.ballSpeed.x;
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}
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if ((gameState.battleField.ball.y < 0) ||
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(gameState.battleField.ball.y >= gameArea.height()))
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{
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hit = true;
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gameState.battleField.ballSpeed.y = -gameState.battleField.ballSpeed.y;
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if (gameState.battleField.ball.y >= gameArea.height())
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{
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startBattleField( false );
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}
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}
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return hit;
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}
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void moveBall(void)
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{
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engine.refreshWorld( gameState.battleField.ball );
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bool moveBall;
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do
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{
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gameState.battleField.ballScaled += gameState.battleField.ballSpeed;
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gameState.battleField.ball = gameState.battleField.ballScaled >> PIX_BITS;
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moveBall = false;
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if (checkGameAreaHit())
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{
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moveBall = true;
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}
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if (checkPlatformHit())
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{
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moveBall = true;
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}
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if (checkBlockHit())
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{
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moveBall = true;
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}
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}
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while (moveBall);
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engine.refreshWorld( gameState.battleField.ball );
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}
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void battleFieldLoop(void)
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{
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movePlatform();
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moveBall();
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/* Refresh debug information if we need it */
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gameState.battleField.frames++;
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if (gameState.battleField.blocksLeft == 0)
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{
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g_level++;
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startBattleField( true );
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}
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}
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void loadLevel(void)
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{
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/* Loading level */
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if (g_level > MAX_LEVELS)
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{
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g_level = MAX_LEVELS;
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}
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gameState.battleField.blocksLeft = 0;
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for (uint8_t i =0; i<BLOCKS_PER_ROW; i++)
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{
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for (uint8_t j=0; j<BLOCK_NUM_ROWS; j++)
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{
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uint8_t block = pgm_read_byte( &levels[g_level][j][i] );
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gameState.battleField.blocks[j][i] = block;
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if (block)
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{
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gameState.battleField.blocksLeft++;
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}
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}
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}
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gameState.battleField.frames = 0;
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}
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void startBattleField(bool reload)
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{
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engine.refresh();
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gameState.battleField.platform.setRect( 4, 56, 15, 58 );
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gameState.battleField.ball.setPoint( 9, 55);
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gameState.battleField.ballScaled = gameState.battleField.ball << PIX_BITS;
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gameState.battleField.ballSpeed.setPoint( 3, -(1<<PIX_BITS) );
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engine.drawCallback( drawBattleField );
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engine.loopCallback( battleFieldLoop );
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if ( reload )
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{
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loadLevel();
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}
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/* Show level info in popup message */
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char levelInfo[8] = "LEVEL X";
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levelInfo[6] = g_level + '0';
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engine.notify(levelInfo);
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}
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void setup()
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{
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/* Set font to use in the game. The font has only capital letters and digits */
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ssd1306_setFixedFont(ssd1306xled_font6x8_AB);
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/* Init SPI oled display. 3 - RESET, 4 - CS (can be omitted, oled CS must be pulled down), 5 - D/C */
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/* ssd1351 must be initialized in Horizontal addressing mode */
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// ssd1351_128x128_spi_init(3, 4, 5);
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/* il9163 must be initialized in Horizontal addressing mode */
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// il9163_128x128_spi_init(3, 4, 5);
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/* ssd1331 must be initialized in Horizontal addressing mode */
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ssd1331_96x64_spi_init(3, 4, 5);
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/* Configure engine to use ZKeypand on A0 as control board. */
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engine.connectZKeypad(0);
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/* Start engine */
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engine.begin();
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/* Set frame rate. 30 fps is too slow */
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engine.setFrameRate(45);
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engine.moveTo({ -gameArea.p1.x, -gameArea.p1.y });
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startIntro();
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}
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void loop()
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{
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if (!engine.nextFrame()) return;
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engine.display();
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}
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