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WAGE: Implement performMove()

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This commit is contained in:
Eugene Sandulenko
2016-02-14 17:12:52 +01:00
parent 2fba6e3a17
commit df609fb468
1 changed files with 34 additions and 4 deletions
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engines/wage/combat.cpp
+34 -4
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@@ -257,8 +257,41 @@ void WageEngine::performHealingMagic(Chr *chr, Obj *magicalObject) {
warning("STUB: performHealingMagic()");
}
static const int directionsX[] = { 0, 0, 1, -1 };
static const int directionsY[] = { -1, 1, 0, 0 };
static const char *directionsS[] = { "north", "south", "east", "west" };
void WageEngine::performMove(Chr *chr, int validMoves) {
warning("STUB: performMove()");
// count how many valid moves we have
int numValidMoves = 0;
for (int dir = 0; dir < 4; dir++)
if ((validMoves & (1 << dir)) != 0)
numValidMoves++;
// Now pick random dir
int dir = _rnd->getRandomNumber(numValidMoves);
// And get it
for (int i = 0; i < 4; i++, dir--)
if ((validMoves & (1 << i)) != 0) {
if (dir == 0) {
dir = i;
break;
}
}
char buf[256];
snprintf(buf, 256, "%s%s runs %s.", chr->getDefiniteArticle(true), chr->_name.c_str(), directionsS[dir]);
appendText(buf);
_running = chr;
Scene *currentScene = chr->_currentScene;
int destX = currentScene->_worldX + directionsX[dir];
int destY = currentScene->_worldY + directionsY[dir];
_world->move(chr, _world->getSceneAt(destX, destY));
}
void WageEngine::performOffer(Chr *attacker, Chr *victim) {
@@ -285,9 +318,6 @@ void WageEngine::performTake(Chr *npc, Obj *obj) {
_world->move(obj, npc);
}
static const int directionsX[] = { 0, 0, 1, -1 };
static const int directionsY[] = { -1, 1, 0, 0 };
int WageEngine::getValidMoveDirections(Chr *npc) {
int directions = 0;
Scene *currentScene = npc->_currentScene;