BRNSystems/factorygame
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Hopefully last commit

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This commit is contained in:
Bruno Rybársky
2025-06-11 23:01:05 +02:00
parent 78bccd6c6f
commit 8bbe17491b
74 changed files with 1306 additions and 516 deletions
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53
util/util.c
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@@ -9,6 +9,8 @@
//#include "font.h"
ScreenType screenType = SCREEN_MENU;
//The window we'll be rendering to
SDL_Window *window = NULL;
volatile bool running = true;
@@ -136,7 +138,8 @@ void renderBar(SDL_Renderer *renderer,
char barString[20];
sprintf(barString, "%d/%d", currentValue, maxValue);
renderText(mainRenderer, fonts[1], barString, x + (width / 2 - (fonts[2].size * strlen(barString))), y - fonts[2].size - barRect.h);
renderText(mainRenderer, fonts[1], barString, x + (width / 2 - (fonts[2].size * strlen(barString))),
y - fonts[2].size - barRect.h);
}
int cmpstringp(const void *p1, const void *p2) {
@@ -226,14 +229,14 @@ bool checkCollision(SDL_Rect a, SDL_Rect b) {
bool canMoveTo(SDL_Rect newRect) {
// Round down to get all tiles the rect overlaps
int left = newRect.x / TILE_SIZE;
int right = (newRect.x + newRect.w - 1) / TILE_SIZE;
int top = newRect.y / TILE_SIZE;
int left = newRect.x / TILE_SIZE;
int right = (newRect.x + newRect.w - 1) / TILE_SIZE;
int top = newRect.y / TILE_SIZE;
int bottom = (newRect.y + newRect.h - 1) / TILE_SIZE;
for (int tx = left; tx <= right; ++tx) {
for (int ty = top; ty <= bottom; ++ty) {
MiniRect tile = { tx, ty };
MiniRect tile = {tx, ty};
if (!isWalkable(tile)) {
return false;
}
@@ -265,7 +268,7 @@ bool canMoveWithRadius(SDL_Rect centerRect) {
int tileTop = y * TILE_SIZE;
int tileBottom = tileTop + TILE_SIZE;
// Bounding box of the player
// Bounding box of the mainPlayer
int playerLeft = centerRect.x - radius;
int playerRight = centerRect.x + radius;
int playerTop = centerRect.y - radius;
@@ -287,4 +290,40 @@ int compareStrings(const void *a, const void *b) {
const char *strA = *(const char **) a;
const char *strB = *(const char **) b;
return strcmp(strA, strB);
}
}
double angle_between_points_deg(double x1, double y1, double x2, double y2) {
double dx = x2 - x1;
double dy = y2 - y1;
double angle_rad = atan2(dy, dx);
double angle_deg = angle_rad * (180.0 / M_PI);
// Normalize to 0–360 degrees (optional, depending on use case)
if (angle_deg < 0) {
angle_deg += 360.0;
}
return angle_deg;
}
#define TICKS_PER_SECOND 60
void initWaveInfo(WaveInfo *info) {
info->waveCounter = 0;
info->waveTimer = 200 * TICKS_PER_SECOND; // 200 seconds before first wave
info->waveRunning = false;
info->totalWaves = MAX_WAVES;
for (int i = 0; i < MAX_WAVES; i++) {
int flyerCount = 1 + i * 2; // Each wave increases flyer count
info->waves[i].enemyCount = 1;
info->waves[i].enemies[0] = (EnemyEntry) {ENEMY_TYPE_FLYER, flyerCount};
// Reduce time between waves gradually (but not below 5 seconds)
int secondsBetween = 15 - (i / 5);
if (secondsBetween < 5) secondsBetween = 5;
info->waves[i].timeUntilNext = secondsBetween * TICKS_PER_SECOND;
}
}