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HDB: Add RightBot functions
This commit is contained in:
Nipun Garg
Eugene Sandulenko
parent
4657593aa4
commit
c01eb1a61e
@ -206,7 +206,6 @@ void aiTurnBotChoose(AIEntity *e) {
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}
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}
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void aiTurnBotAction(AIEntity *e) {
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if (e->goalX)
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g_hdb->_ai->animateEntity(e);
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@ -292,4 +291,181 @@ void aiShockBotShock(AIEntity *e, int mx, int my) {
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}
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}
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void aiRightBotInit(AIEntity *e) {
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e->moveSpeed = kPlayerMoveSpeed;
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if (!g_hdb->getActionMode())
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e->moveSpeed >>= 1;
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e->aiAction = aiRightBotAction;
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}
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void aiRightBotInit2(AIEntity *e) {
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switch (e->dir) {
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case DIR_UP:
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e->draw = e->moveupGfx[0];
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e->state = STATE_MOVEUP;
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break;
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case DIR_DOWN:
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e->draw = e->movedownGfx[0];
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e->state = STATE_MOVEDOWN;
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break;
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case DIR_LEFT:
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e->draw = e->moveleftGfx[0];
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e->state = STATE_MOVELEFT;
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break;
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case DIR_RIGHT:
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e->draw = e->moverightGfx[0];
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e->state = STATE_MOVERIGHT;
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break;
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case DIR_NONE:
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warning("aiRightBotInit2: DIR_NONE found");
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break;
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}
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}
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void aiRightBotFindGoal(AIEntity *e) {
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int xv, yv, xv2, yv2, xv3, yv3;
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int bg, bg2, bg3;
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AIEntity *e1, *e2, *e3, *p;
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int hit, sx, sy, rotate;
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int xvAhead[5] = { 9, 0, 0,-1, 1 }, yvAhead[5] = { 9,-1, 1, 0, 0 };
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int xvAToR[5] = { 9, 1,-1,-1, 1 }, yvAToR[5] = { 9,-1, 1,-1, 1 };
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int xvToR[5] = { 9, 1,-1, 0, 0 }, yvToR[5] = { 9, 0, 0,-1, 1 };
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int xvToL[5] = { 9,-1, 1, 0, 0 }, yvToL[5] = { 9, 0, 0, 1,-1 };
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p = g_hdb->_ai->getPlayer();
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rotate = 0;
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do {
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xv = xvAhead[e->dir]; // Search Ahead
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yv = yvAhead[e->dir];
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xv2 = xvAToR[e->dir]; // Search Ahead and to the Right
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yv2 = yvAToR[e->dir];
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xv3 = xvToR[e->dir]; // Search to the Right
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yv3 = yvToR[e->dir];
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// Search until we hit a wall...or empty space to our right (and forward)
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hit = 0;
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sx = e->tileX;
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sy = e->tileY;
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while (!hit) {
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bg = g_hdb->_map->getMapBGTileFlags(sx + xv, sy + yv) & (kFlagSolid | kFlagWater | kFlagSlime | kFlagSpecial);
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e1 = g_hdb->_ai->findEntity(sx + xv, sy + yv);
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if (e1 && e1 == p)
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e1 = NULL;
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bg2 = g_hdb->_map->getMapBGTileFlags(sx + xv2, sy + yv2) & (kFlagSolid | kFlagWater | kFlagSlime | kFlagSpecial);
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e2 = g_hdb->_ai->findEntity(sx + xv2, sy + yv2);
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if (e2 && e2 == p)
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e2 = NULL;
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bg3 = g_hdb->_map->getMapBGTileFlags(sx + xv3, sy + yv3) & (kFlagSolid | kFlagWater | kFlagSlime | kFlagSpecial);
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e3 = g_hdb->_ai->findEntity(sx + xv3, sy + yv3);
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if (e3 && e3 == p)
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e3 = NULL;
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// Okay to move forward?
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if ((!bg && !e1) && (bg2 || e2 || bg3 || e3)) {
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sx += xv;
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sy += yv;
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rotate = 0;
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} else
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hit = 1;
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}
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// Are we stuck in a corner?
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if (sx == e->tileX && sy == e->tileY) {
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sx = e->tileX;
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sy = e->tileY;
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rotate += 1;
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// Need to check for turning RIGHT when we're in a corner
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xv = xvToL[e->dir];
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yv = yvToL[e->dir];
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// Check Tile flags to our left and right
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bg = g_hdb->_map->getMapBGTileFlags(sx + xv, sy + yv) & (kFlagSolid | kFlagWater | kFlagSlime | kFlagSpecial);
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e1 = g_hdb->_ai->findEntity(sx + xv, sy + yv);
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bg2 = g_hdb->_map->getMapBGTileFlags(sx + xv3, sy + yv3) & (kFlagSolid | kFlagWater | kFlagSlime | kFlagSpecial);
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e2 = g_hdb->_ai->findEntity(sx + xv3, sy + yv3);
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if (e1 && e1->type == AI_GUY)
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e1 = NULL;
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if (e2 && e2->type == AI_GUY)
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e2 = NULL;
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// Is tile to the right clear?
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// Is tile to the left clear?
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// If neither, go backwards
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if (!bg2 && !e2) {
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switch (e->dir) {
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case DIR_UP: e->dir = DIR_RIGHT; break;
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case DIR_DOWN: e->dir = DIR_LEFT; break;
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case DIR_LEFT: e->dir = DIR_UP; break;
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case DIR_RIGHT: e->dir = DIR_DOWN; break;
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case DIR_NONE:
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warning("aiRightBotFindGoal: DIR_NONE found");
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}
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} else if (!bg && !e1) {
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switch (e->dir) {
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case DIR_UP: e->dir = DIR_LEFT; break;
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case DIR_DOWN: e->dir = DIR_RIGHT; break;
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case DIR_LEFT: e->dir = DIR_DOWN; break;
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case DIR_RIGHT: e->dir = DIR_UP; break;
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case DIR_NONE:
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warning("aiRightBotFindGoal: DIR_NONE found");
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}
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} else {
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switch (e->dir) {
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case DIR_UP: e->dir = DIR_DOWN; yv = 1; xv = 0; break;
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case DIR_DOWN: e->dir = DIR_UP; yv = -1; xv = 0; break;
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case DIR_LEFT: e->dir = DIR_RIGHT; yv = 0; xv = 1; break;
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case DIR_RIGHT: e->dir = DIR_LEFT; yv = 0; xv = -1; break;
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case DIR_NONE:
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warning("aiRightBotFindGoal: DIR_NONE found");
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}
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sx += xv;
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sy += yv;
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rotate = 4;
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}
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}
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} while (rotate >= 1 && rotate < 4);
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switch (e->dir) {
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case DIR_UP:
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e->state = STATE_MOVEUP;
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break;
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case DIR_DOWN:
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e->state = STATE_MOVEDOWN;
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break;
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case DIR_LEFT:
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e->state = STATE_MOVELEFT;
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break;
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case DIR_RIGHT:
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e->state = STATE_MOVERIGHT;
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break;
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case DIR_NONE:
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warning("aiRightBotFindGoal: DIR_NONE found");
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break;
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}
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e->goalX = sx;
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e->goalY = sy;
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e->xVel = xv * e->moveSpeed;
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e->yVel = yv * e->moveSpeed;
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if (e->onScreen)
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warning("STUB: aiRightBotFindGoal: Play SND_RIGHTBOT_TURN");
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}
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void aiRightBotAction(AIEntity *e) {
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AIEntity *p = g_hdb->_ai->getPlayer();
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if (e->goalX) {
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if (e->onScreen && g_hdb->_ai->checkPlayerCollision(e->x, e->y, 0) && p->state != STATE_DEAD && p->level == e->level && !g_hdb->_ai->playerDead())
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g_hdb->_ai->killPlayer(DEATH_NORMAL);
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g_hdb->_ai->animateEntity(e);
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} else {
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aiRightBotFindGoal(e);
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g_hdb->_ai->animEntFrames(e);
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}
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}
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} // End of Namespace
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@ -464,10 +464,6 @@ void aiDiverterDraw(AIEntity *e, int mx, int my) {
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warning("STUB: AI: aiDiverterDraw required");
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}
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void aiRightBotAction(AIEntity *e) {
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warning("STUB: AI: aiRightBotAction required");
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}
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void aiDeadEyeAction(AIEntity *e) {
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warning("STUB: AI: aiDeadEyeAction required");
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}
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@ -556,14 +552,6 @@ void aiDiverterInit2(AIEntity *e) {
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warning("STUB: AI: aiDiverterInit2 required");
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}
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void aiRightBotInit(AIEntity *e) {
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warning("STUB: AI: aiRightBotInit required");
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}
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void aiRightBotInit2(AIEntity *e) {
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warning("STUB: AI: aiRightBotInit2 required");
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}
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void aiPushBotInit(AIEntity *e) {
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warning("STUB: AI: aiPushBotInit required");
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}
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@ -81,6 +81,7 @@ enum Flag {
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kFlagEnergyFloor = 0x40000,
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kFlagPlasmaFloor = 0x6000D,
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kFlagRadFloor = 0x6800D,
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kFlagSpecial = 0x100000,
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kFlagStairBot = 0x200000,
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kFlagStairTop = 0x400000,
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kFlagAnimSlow = 0x800000,
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