refactor to strut and single file

This commit is contained in:
pradyun 2023-09-15 11:04:35 +12:00
parent 5629d6aecd
commit 1c39d3bba0
3 changed files with 114 additions and 134 deletions

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@ -1,109 +1,139 @@
#include "MainLevel.hpp" #include "Level.hpp"
MainLevel::MainLevel(C3D_RenderTarget* top, C3D_RenderTarget* bottom): Level(this, "romfs:/gfx/sprites.t3x", top, bottom) {} #define SPR_BIRD 0
void MainLevel::setup() { #define SPR_BG 1
//* SPRITE INIT *// #define SPR_FLOOR 2
// set bird consts #define SPR_LOGO 3
sprites[SPR_BIRD].setPosition(SCREEN_WIDTH / 4, SCREEN_HEIGHT / 3); #define SPR_PIPEBOTTOM 4
sprites[SPR_BIRD].setHitbox(17, 12); #define SPR_PIPETOP 5
// set bottom screen scorecard #define SPR_SCORECARD 6
sprites[SPR_SCORECARD].setCenter(0.0, 0.0); #define SPR_BOTHPIPES 7
sprites[SPR_SCORECARD].setPosition(2, 40); #define NUM_PIPES 5
sprites[SPR_PIPETOP].setPosition(280, 3); struct MainLevel: Level {
sprites[SPR_PIPEBOTTOM].setPosition(280, 280); float a = 0.4; // acceleration
float v = 0; // velocity
float pipeSpeed = -1;
// set bg properties Sprite pipes[NUM_PIPES];
sprites[SPR_BG].setPosition(200, 120);
C2D_SpriteSetScale(&sprites[SPR_BG].spr, 2.7778, 2.7907); // scale image to 400x240 (3ds screen res)
// if theres a better way to do this,,, i dont know it int score = 0;
for (int i = 0; i < NUM_PIPES; i++) { bool gameOver = false;
memcpy(&pipes[i], &sprites[SPR_BOTHPIPES], sizeof(sprites[SPR_BOTHPIPES]));
pipes[i].setCenter(0.5f, 0.5f);
pipes[i].setPosition(SCREEN_WIDTH + 40 + i * (100), (rand() % 150) + 50);
pipes[i].setHitbox(26, 403);
}
//* FONT INIT *// C2D_TextBuf g_staticBuf;
// Load fonts and text C2D_Text scoreText;
g_staticBuf = C2D_TextBufNew(4096); C2D_Font font;
font = C2D_FontLoad("romfs:/gfx/fbfont.bcfnt");
C2D_TextFontParse(&scoreText, font, g_staticBuf, "0");
C2D_TextOptimize(&scoreText);
}
void MainLevel::update() { MainLevel(C3D_RenderTarget* top, C3D_RenderTarget* bottom): Level(this, "romfs:/gfx/sprites.t3x", top, bottom) {}
hidScanInput();
// Respond to user input void setup() {
u32 kDown = hidKeysDown(); //* SPRITE INIT *//
if (kDown & KEY_START) // set bird consts
svcBreak(USERBREAK_USER); // break in order to return to hbmenu sprites[SPR_BIRD].setPosition(SCREEN_WIDTH / 4, SCREEN_HEIGHT / 3);
sprites[SPR_BIRD].setHitbox(17, 12);
// set bottom screen scorecard
sprites[SPR_SCORECARD].setCenter(0.0, 0.0);
// gravity calcs sprites[SPR_SCORECARD].setPosition(2, 40);
v += a;
sprites[SPR_BIRD].move(0, v);
C2D_SpriteSetRotationDegrees(&sprites[SPR_BIRD].spr, v*9.8);
if (!gameOver && (kDown & KEY_A)) { sprites[SPR_PIPETOP].setPosition(280, 3);
v = -5.5; sprites[SPR_PIPEBOTTOM].setPosition(280, 280);
sprites[SPR_BIRD].move(0, v, true);
}
// bird hitting ground is game over // set bg properties
if (sprites[SPR_BIRD].getPosY() == SCREEN_HEIGHT) { sprites[SPR_BG].setPosition(200, 120);
gameOver = true; C2D_SpriteSetScale(&sprites[SPR_BG].spr, 2.7778, 2.7907); // scale image to 400x240 (3ds screen res)
}
if (!gameOver) { // if theres a better way to do this,,, i dont know it
for (int i = 0; i < NUM_PIPES; i++) { for (int i = 0; i < NUM_PIPES; i++) {
pipes[i].move(pipeSpeed, 0, true); memcpy(&pipes[i], &sprites[SPR_BOTHPIPES], sizeof(sprites[SPR_BOTHPIPES]));
pipes[i].setCenter(0.5f, 0.5f);
pipes[i].setPosition(SCREEN_WIDTH + 40 + i * (100), (rand() % 150) + 50);
pipes[i].setHitbox(26, 403);
}
// collision detection //* FONT INIT *//
if (pipes[i].isCollidingWith(sprites[SPR_BIRD])) { // Load fonts and text
gameOver = true; g_staticBuf = C2D_TextBufNew(4096);
break; font = C2D_FontLoad("romfs:/gfx/fbfont.bcfnt");
C2D_TextFontParse(&scoreText, font, g_staticBuf, "0");
C2D_TextOptimize(&scoreText);
};
void update() {
hidScanInput();
// Respond to user input
u32 kDown = hidKeysDown();
if (kDown & KEY_START)
svcBreak(USERBREAK_USER); // break in order to return to hbmenu
// gravity calcs
v += a;
sprites[SPR_BIRD].move(0, v);
C2D_SpriteSetRotationDegrees(&sprites[SPR_BIRD].spr, v*9.8);
if (!gameOver && (kDown & KEY_A)) {
v = -5.5;
sprites[SPR_BIRD].move(0, v, true);
}
// bird hitting ground is game over
if (sprites[SPR_BIRD].getPosY() == SCREEN_HEIGHT) {
gameOver = true;
}
if (!gameOver) {
for (int i = 0; i < NUM_PIPES; i++) {
pipes[i].move(pipeSpeed, 0, true);
// collision detection
if (pipes[i].isCollidingWith(sprites[SPR_BIRD])) {
gameOver = true;
break;
}
// inc score
if (pipes[i].getPosX() == sprites[SPR_BIRD].getPosX())
score++;
// send pipes back to front of screen
if (pipes[i].getPosX() < -(SCREEN_WIDTH/NUM_PIPES)) {
pipes[i].setPosition(SCREEN_WIDTH, (rand() % 150) + 50);
}
} }
}
// inc score // make score text
if (pipes[i].getPosX() == sprites[SPR_BIRD].getPosX()) // char scoreString[(((sizeof score) * CHAR_BIT) + 2)/3 + 2];
score++; // sprintf(scoreString, "%d", score);
// C2D_TextFontParse(&scoreText, font, g_staticBuf, scoreString);
// C2D_TextOptimize(&scoreText);
}
// send pipes back to front of screen void drawTop() {
if (pipes[i].getPosX() < -(SCREEN_WIDTH/NUM_PIPES)) { sprites[SPR_BG].draw();
pipes[i].setPosition(SCREEN_WIDTH, (rand() % 150) + 50); sprites[SPR_BIRD].draw();
}
for (int i = 0; i < NUM_PIPES; i++) {
pipes[i].draw();
} }
} }
// make score text void drawBottom() {
// char scoreString[(((sizeof score) * CHAR_BIT) + 2)/3 + 2]; sprites[SPR_SCORECARD].draw();
// sprintf(scoreString, "%d", score); // C2D_DrawText(&scoreText, 0, 240, 88, 0.0f, 0.9f, 0.9f);
// C2D_TextFontParse(&scoreText, font, g_staticBuf, scoreString);
// C2D_TextOptimize(&scoreText);
}
void MainLevel::drawTop() {
sprites[SPR_BG].draw();
sprites[SPR_BIRD].draw();
for (int i = 0; i < NUM_PIPES; i++) {
pipes[i].draw();
} }
}
void MainLevel::drawBottom() { void cleanup() {
sprites[SPR_SCORECARD].draw(); C2D_SpriteSheetFree(spritesheet);
// C2D_DrawText(&scoreText, 0, 240, 88, 0.0f, 0.9f, 0.9f); C2D_TextBufDelete(g_staticBuf);
} C2D_FontFree(font);
}
void MainLevel::cleanup() { };
C2D_SpriteSheetFree(spritesheet);
C2D_TextBufDelete(g_staticBuf);
C2D_FontFree(font);
}

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@ -1,50 +0,0 @@
#pragma once
#ifndef MAINLEVEL_HPP
#define MAINLEVEL_HPP
#include "Level.hpp"
#define SPR_BIRD 0
#define SPR_BG 1
#define SPR_FLOOR 2
#define SPR_LOGO 3
#define SPR_PIPEBOTTOM 4
#define SPR_PIPETOP 5
#define SPR_SCORECARD 6
#define SPR_BOTHPIPES 7
#define NUM_PIPES 5
class MainLevel: public Level {
public:
float a = 0.4; // acceleration
float v = 0; // velocity
float pipeSpeed = -1;
Sprite pipes[NUM_PIPES];
int score = 0;
bool gameOver = false;
C2D_TextBuf g_staticBuf;
C2D_Text scoreText;
C2D_Font font;
MainLevel(C3D_RenderTarget* top, C3D_RenderTarget* bottom);
void setup();
void update();
void drawTop();
void drawBottom();
void cleanup();
};
#endif

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@ -10,7 +10,7 @@
#include <time.h> #include <time.h>
#include <limits.h> #include <limits.h>
#include "MainLevel.hpp" #include "MainLevel.cpp"
int main(int argc, char* argv[]) { int main(int argc, char* argv[]) {