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Rename platform to pad

This commit is contained in:
Gregory Eremin 2015-09-30 14:56:27 +03:00
parent 1ae4028603
commit bb07d62bc4
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GPG Key ID: 5EFA427EEC26E86C
1 changed files with 10 additions and 10 deletions
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20
main.cpp
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@ -48,7 +48,7 @@ int main(int argc, char const *argv[]) {
SDL_RenderClear(renderer);
// Creat a rect at pos ( 50, 50 ) that's 50 pixels wide and 50 pixels high.
SDL_Rect platform = {
SDL_Rect pad = {
.x = (SCREEN_WIDTH - PAD_WIDTH) / 2,
.y = (SCREEN_HEIGHT - PAD_HEIGHT),
.w = PAD_WIDTH,
@ -59,7 +59,7 @@ int main(int argc, char const *argv[]) {
SDL_SetRenderDrawColor(renderer, PAD_COLOR);
// Render rect
SDL_RenderFillRect(renderer, &platform);
SDL_RenderFillRect(renderer, &pad);
// Render the rect to the screen
SDL_RenderPresent(renderer);
@ -77,21 +77,21 @@ int main(int argc, char const *argv[]) {
quit = true;
break;
case SDLK_LEFT:
platform.x -= KEY_MOVE_STEP;
pad.x -= KEY_MOVE_STEP;
break;
case SDLK_RIGHT:
platform.x += KEY_MOVE_STEP;
pad.x += KEY_MOVE_STEP;
break;
}
}
if (e.type == SDL_MOUSEMOTION) {
platform.x = e.motion.x - PAD_WIDTH / 2;
pad.x = e.motion.x - PAD_WIDTH / 2;
}
if (platform.x < 0) {
platform.x = 0;
} else if (platform.x > SCREEN_WIDTH - PAD_WIDTH) {
platform.x = SCREEN_WIDTH - PAD_WIDTH;
if (pad.x < 0) {
pad.x = 0;
} else if (pad.x > SCREEN_WIDTH - PAD_WIDTH) {
pad.x = SCREEN_WIDTH - PAD_WIDTH;
}
}
@ -99,7 +99,7 @@ int main(int argc, char const *argv[]) {
SDL_SetRenderDrawColor(renderer, BG_COLOR);
SDL_RenderClear(renderer);
SDL_SetRenderDrawColor(renderer, PAD_COLOR);
SDL_RenderFillRect(renderer, &platform);
SDL_RenderFillRect(renderer, &pad);
SDL_RenderPresent(renderer);
SDL_Delay(1);
}