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fix: better speed + random initial direction

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This commit is contained in:
Amir Adal
2026-04-19 22:11:09 +02:00
parent 4de2782312
commit 11aa083ca9
1 changed files with 14 additions and 1 deletions
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15
main.cpp
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@@ -3,7 +3,10 @@
#include <SDL3/SDL_events.h>
#include <SDL3/SDL_keyboard.h>
#include <SDL3/SDL_thread.h>
#include <cstdlib>
#include <stdio.h>
#include <stdlib.h>
#include <ctime>
#include <math.h>
#include <GLES3/gl3.h>
@@ -40,7 +43,7 @@ static float ballVelY = 0.5f;
static float ballSpeed = 600.f;
static float ballAccel = 25.f;
static float opponentSpeed = 450.f;
static float opponentSpeed = 1200.f;
static float opponentVelY = 0.f;
const char* vShader = "#version 300 es\n"
@@ -175,6 +178,8 @@ static Rect opponent(
bool paused = true;
extern "C" int APP_MAIN(int argc, char **argv) {
srand(time(NULL));
SDL_SetAppMetadata("Example Renderer Primitives", "1.0", "com.example.renderer-primitives");
SDL_SetHint(SDL_HINT_ORIENTATIONS, "LandscapeLeft LandscapeRight");
@@ -269,8 +274,16 @@ extern "C" int APP_MAIN(int argc, char **argv) {
}
if (paused && event.type == SDL_EVENT_KEY_DOWN && event.key.key == SDLK_SPACE) {
paused = false;
ball.x = SCREEN_WIDTH / 2 - BALL_SIZE / 2;
ball.y = SCREEN_HEIGHT / 2 - BALL_SIZE / 2;
ballVelX = ((float)rand() / (float)RAND_MAX) * 2.f - 1.f;
ballVelY = ((float)rand() / (float)RAND_MAX) * 2.f - 1.f;
} else if (paused && event.type == SDL_EVENT_FINGER_UP) {
paused = false;
ball.x = SCREEN_WIDTH / 2 - BALL_SIZE / 2;
ball.y = SCREEN_HEIGHT / 2 - BALL_SIZE / 2;
ballVelX = (float)rand() / (float)RAND_MAX * 2 - 1;
ballVelY = (float)rand() / (float)RAND_MAX * 2 - 1;
}
}