static void test_set_origin(CuTest *tc) {
faction *f;
int x = 0, y = 0;
plane *pl;
test_cleanup();
test_create_world();
pl = create_new_plane(0, "", 0, 19, 0, 19, 0);
f = test_create_faction(0);
CuAssertPtrEquals(tc, 0, f->ursprung);
faction_setorigin(f, 0, 1, 1);
CuAssertIntEquals(tc, 0, f->ursprung->id);
CuAssertIntEquals(tc, 1, f->ursprung->x);
CuAssertIntEquals(tc, 1, f->ursprung->y);
faction_getorigin(f, 0, &x, &y);
CuAssertIntEquals(tc, 1, x);
CuAssertIntEquals(tc, 1, y);
adjust_coordinates(f, &x, &y, pl);
CuAssertIntEquals(tc, -9, x);
CuAssertIntEquals(tc, -9, y);
adjust_coordinates(f, &x, &y, 0);
CuAssertIntEquals(tc, -10, x);
CuAssertIntEquals(tc, -10, y);
test_cleanup();
}
static void test_origin(CuTest *tc) {
struct faction *f;
int x, y;
test_setup();
f = test_create_faction(NULL);
x = 0;
y = 0;
adjust_coordinates(f, &x, &y, 0);
CuAssertIntEquals(tc, 0, x);
CuAssertIntEquals(tc, 0, y);
faction_setorigin(f, 0, 10, 20);
adjust_coordinates(f, &x, &y, 0);
CuAssertIntEquals(tc, -10, x);
CuAssertIntEquals(tc, -20, y);
test_teardown();
}
static int tolua_faction_normalize(lua_State * L)
{
faction *f = (faction *)tolua_tousertype(L, 1, 0);
region *r = (region *)tolua_tousertype(L, 2, 0);
if (r) {
plane *pl = rplane(r);
int nx = r->x, ny = r->y;
pnormalize(&nx, &ny, pl);
adjust_coordinates(f, &nx, &ny, pl, r);
tolua_pushnumber(L, (lua_Number)nx);
tolua_pushnumber(L, (lua_Number)ny);
return 2;
}
return 0;
}
const char *write_regionname(const region * r, const faction * f, char *buffer,
size_t size)
{
char *buf = (char *)buffer;
const struct locale *lang = f ? f->locale : 0;
if (r == NULL) {
strlcpy(buf, "(null)", size);
}
else {
plane *pl = rplane(r);
int nx = r->x, ny = r->y;
pnormalize(&nx, &ny, pl);
adjust_coordinates(f, &nx, &ny, pl, r);
slprintf(buf, size, "%s (%d,%d)", rname(r, lang), nx, ny);
}
return buffer;
}
static void test_set_origin_bug(CuTest *tc) {
faction *f;
plane *pl;
int x = 17, y = 10;
test_cleanup();
test_create_world();
pl = create_new_plane(0, "", 0, 19, 0, 19, 0);
f = test_create_faction(0);
faction_setorigin(f, 0, -10, 3);
faction_setorigin(f, 0, -13, -4);
adjust_coordinates(f, &x, &y, pl);
CuAssertIntEquals(tc, 0, f->ursprung->id);
CuAssertIntEquals(tc, -9, x);
CuAssertIntEquals(tc, 2, y);
test_cleanup();
}
