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Generate a world and show the centre quadrant

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N0VA
2026-02-17 14:44:39 +01:00
parent abbc3e5aa7
commit e0a4d684fc
1 changed files with 41 additions and 4 deletions
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45
iris_c/main.c
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@@ -2,16 +2,53 @@
#include <stdio.h> #include <stdio.h>
#include "random.h" #include "random.h"
#include "world.h"
static const char *quadrant_type_name(quadrant_type type) {
switch (type) {
case Q_EMPTY: return "Empty";
case Q_ASTEROID_FIELD: return "Asteroid field";
case Q_STAR_SYSTEM: return "Star system";
case Q_NEBULA: return "Nebula";
case Q_BLACK_HOLE: return "Black hole";
case Q_WHITE_HOLE: return "White hole";
case Q_PULSAR: return "Pulsar";
case Q_QUASAR: return "Quasar";
case Q_SUPERNOVA: return "Supernova";
case Q_ANOMALY: return "Anomaly";
case Q_SINGULARITY: return "Singularity";
case Q_COUNT: return "Count";
default: return "Undefined";
}
}
int main() { int main() {
uint32_t seed; uint32_t seed;
printf("Enter seed: "); printf("Enter seed: ");
scanf("%u", &seed); scanf("%u", &seed);
set_random_seed(seed); set_random_seed(seed);
uint32_t num = random_range(20);
for (uint32_t i = 0; i < num; i++) { world_t world;
printf("%u\n", random_u32()); world_generate(&world);
uint16_t x = WORLD_WIDTH / 2;
uint16_t y = WORLD_HEIGHT / 2;
const quadrant_t *centre = world_get_quadrant(&world, x, y);
if (centre == NULL) {
printf("Failed to read centre quadrant.\n");
return 1;
} }
printf("%u random numbers\n", num);
printf("Generated world: %ux%u\n", WORLD_WIDTH, WORLD_HEIGHT);
printf(
"Centre (%u, %u): type=%s (%d), old=%s, visited=%s, discovered=%s\n",
x, y,
quadrant_type_name(centre->type),
(int)centre->type,
centre->is_old ? "true" : "false",
centre->is_visited ? "true" : "false",
centre->is_discovered ? "true" : "false"
);
return 0; return 0;
} }