diff options
Diffstat (limited to 'src/being.cpp')
| -rw-r--r-- | src/being.cpp | 322 |
1 files changed, 310 insertions, 12 deletions
diff --git a/src/being.cpp b/src/being.cpp index f14fd64e..c0623255 100644 --- a/src/being.cpp +++ b/src/being.cpp @@ -56,6 +56,11 @@ #include <cassert> #include <cmath> +namespace { +const bool debug_movement = true; +} + + #define BEING_EFFECTS_FILE "effects.xml" #define HAIR_FILE "hair.xml" @@ -70,22 +75,31 @@ static const int DEFAULT_WIDTH = 32; static const int DEFAULT_HEIGHT = 32; Being::Being(int id, int job, Map *map): - mJob(job), +#ifdef EATHENA_SUPPORT mX(0), mY(0), - mAction(STAND), mWalkTime(0), +#endif mEmotion(0), mEmotionTime(0), mSpeechTime(0), mAttackSpeed(350), + mAction(STAND), + mJob(job), mId(id), - mWalkSpeed(150), mDirection(DOWN), +#ifdef TMWSERV_SUPPORT + mSpriteDirection(DIRECTION_DOWN), +#endif mMap(NULL), mName(""), mIsGM(false), mParticleEffects(config.getValue("particleeffects", 1)), mEquippedWeapon(NULL), - mHairStyle(1), mHairColor(0), +#ifdef TMWSERV_SUPPORT + mHairStyle(0), +#else + mHairStyle(1), +#endif + mHairColor(0), mGender(GENDER_UNSPECIFIED), mPx(0), mPy(0), mStunMode(0), @@ -95,6 +109,11 @@ Being::Being(int id, int job, Map *map): mStatusParticleEffects(&mStunParticleEffects, false), mChildParticleEffects(&mStatusParticleEffects, false), mMustResetParticles(false), +#ifdef TMWSERV_SUPPORT + mWalkSpeed(100), +#else + mWalkSpeed(150), +#endif mUsedTargetCursor(NULL) { setMap(map); @@ -121,12 +140,188 @@ Being::~Being() delete mText; } +void Being::setPosition(const Vector &pos) +{ + mPos = pos; + mDest = pos; + mPath.clear(); +} + +#ifdef EATHENA_SUPPORT void Being::setDestination(Uint16 destX, Uint16 destY) { if (mMap) - setPath(mMap->findPath(mX, mY, destX, destY)); + setPath(mMap->findPath(mX, mY, destX, destY, getWalkMask())); +} +#endif + +#ifdef TMWSERV_SUPPORT +void Being::adjustCourse(int srcX, int srcY, int dstX, int dstY) +{ + if (debug_movement) + printf("%p adjustCourse(%d, %d, %d, %d)\n", + (void*) this, srcX, srcY, dstX, dstY); + + mDest.x = dstX; + mDest.y = dstY; + + // Find a path to the destination when it is at least a tile away + if (mMap && fabsf((mDest - mPos).length()) > 32) { + setPath(mMap->findPath((int) mPos.x / 32, (int) mPos.y / 32, + dstX / 32, dstY / 32, getWalkMask())); + } else { + setPath(Path()); + } + + // TODO: Evaluate the implementation of this method + /* + if (mX / 32 == dstX / 32 && mY / 32 == dstY / 32) + { + // The being is already on the last tile of the path. + Path p; + p.push_back(Position(dstX, dstY)); + setPath(p); + return; + } + + Path p1; + int p1_size, p1_length; + Uint16 *p1_dist; + int onPath = -1; + if (srcX / 32 == dstX / 32 && srcY / 32 == dstY / 32) + { + p1_dist = new Uint16[1]; + p1_size = 1; + p1_dist[0] = 0; + p1_length = 0; + } + else + { + p1 = mMap->findPath(srcX / 32, srcY / 32, dstX / 32, dstY / 32, getWalkMask()); + if (p1.empty()) + { + // No path, but don't teleport since it could be user input. + setPath(p1); + return; + } + p1_size = p1.size(); + p1_dist = new Uint16[p1_size]; + int j = 0; + // Remove last tile so that it can be replaced by the exact destination. + p1.pop_back(); + for (Path::iterator i = p1.begin(), i_end = p1.end(); i != i_end; ++i) + { + // Get distance from source to tile i. + p1_dist[j] = mMap->getMetaTile(i->x, i->y)->Gcost; + // Check if the being is already walking on the path. + if (i->x == mX / 32 && i->y == mY / 32) + { + onPath = j; + } + // Do not set any offset for intermediate steps. + i->x = i->x * 32; + i->y = i->y * 32; + ++j; + } + p1_length = mMap->getMetaTile(dstX / 32, dstY / 32)->Gcost; + p1_dist[p1_size - 1] = p1_length; + } + p1.push_back(Position(dstX, dstY)); + + if (mX / 32 == srcX / 32 && mY / 32 == srcY / 32) + { + // The being is at the start of the path. + setPath(p1); + delete[] p1_dist; + return; + } + + if (onPath >= 0) + { + // The being is already on the path, but it needs to be slowed down. + for (int j = onPath; j >= 0; --j) + { + p1.pop_front(); + } + int r = p1_length - p1_dist[onPath]; // remaining length + assert(r > 0); + setPath(p1, p1_length * 1024 / r); + delete[] p1_dist; + return; + } + + Path bestPath; + int bestRating = -1, bestStart = 0, bestLength = 0; + int j = 0; + + for (Path::iterator i = p1.begin(), i_end = p1.end(); i != i_end; ++i) + { + // Look if it is worth passing by tile i. + Path p2 = mMap->findPath(mX / 32, mY / 32, i->x / 32, i->y / 32, getWalkMask()); + if (!p2.empty()) + { + int l1 = mMap->getMetaTile(i->x / 32, i->y / 32)->Gcost; + int l2 = p1_length - p1_dist[j]; + int r = l1 + l2 / 2; // TODO: tune rating formula + assert(r > 0); + if (bestRating < 0 || r < bestRating) + { + bestPath.swap(p2); + bestRating = r; + bestStart = j; + bestLength = l1 + l2; + } + } + ++j; + } + + if (bestRating < 0) + { + // Unable to reach the path? Still, don't teleport since it could be + // user input instead of server command. + setPath(p1); + delete[] p1_dist; + return; + } + + bestPath.pop_back(); + for (Path::iterator i = bestPath.begin(), i_end = bestPath.end(); i != i_end; ++i) + { + i->x = i->x * 32; + i->y = i->y * 32; + } + + // Concatenate paths. + for (int j = bestStart; j > 0; --j) + { + p1.pop_front(); + } + p1.splice(p1.begin(), bestPath); + + assert(bestLength > 0); + setPath(p1, p1_length * 1024 / bestLength); + delete[] p1_dist; + */ +} + +void Being::adjustCourse(int srcX, int srcY) +{ + if (debug_movement) + printf("%p adjustCourse(%d, %d)\n", (void*) this, srcX, srcY); + + if (!mPath.empty()) + adjustCourse(srcX, srcY, mPath.back().x * 32, mPath.back().y * 32); } +void Being::setDestination(int destX, int destY) +{ + if (debug_movement) + printf("%p setDestination(%d, %d)\n", (void*) this, destX, destY); + + adjustCourse((int) mPos.x, (int) mPos.y, destX, destY); +} +#endif // TMWSERV_SUPPORT + void Being::clearPath() { mPath.clear(); @@ -135,12 +330,15 @@ void Being::clearPath() void Being::setPath(const Path &path) { mPath = path; - +#ifdef TMWSERV_SUPPORT + std::cout << this << " New path: " << path << std::endl; +#else if (mAction != WALK && mAction != DEAD) { nextStep(); mWalkTime = tick_time; } +#endif } void Being::setHairStyle(int style, int color) @@ -149,7 +347,7 @@ void Being::setHairStyle(int style, int color) mHairColor = color < 0 ? mHairColor : color % ColorDB::size(); } -void Being::setSprite(int slot, int id, std::string color) +void Being::setSprite(int slot, int id, const std::string &color) { assert(slot >= BASE_SPRITE && slot < VECTOREND_SPRITE); mSpriteIDs[slot] = id; @@ -235,7 +433,13 @@ void Being::takeDamage(Being *attacker, int amount, AttackType type) } // Show damage number - particleEngine->addTextSplashEffect(damage, mPx + 16, mPy + 16, + particleEngine->addTextSplashEffect(damage, +#ifdef TMWSERV_SUPPORT + (int) mPos.x + 16, + (int) mPos.y + 16, +#else + mPx + 16, mPy + 16, +#endif color, font, true); if (amount > 0) @@ -251,11 +455,17 @@ void Being::takeDamage(Being *attacker, int amount, AttackType type) } } +#ifdef TMWSERV_SUPPORT +void Being::handleAttack() +#else void Being::handleAttack(Being *victim, int damage, AttackType type) +#endif { setAction(Being::ATTACK); +#ifdef EATHENA_SUPPORT mFrame = 0; mWalkTime = tick_time; +#endif } void Being::setMap(Map *map) @@ -280,7 +490,7 @@ void Being::controlParticle(Particle *particle) mChildParticleEffects.addLocally(particle); } -void Being::setAction(Action action) +void Being::setAction(Action action, int attackType) { SpriteAction currentAction = ACTION_INVALID; @@ -333,8 +543,27 @@ void Being::setDirection(Uint8 direction) if (mDirection == direction) return; +#ifdef TMWSERV_SUPPORT + // if the direction does not change much, keep the common component + int mFaceDirection = mDirection & direction; + if (!mFaceDirection) + mFaceDirection = direction; + mDirection = direction; + + SpriteDirection dir; + if (mFaceDirection & UP) + dir = DIRECTION_UP; + else if (mFaceDirection & DOWN) + dir = DIRECTION_DOWN; + else if (mFaceDirection & RIGHT) + dir = DIRECTION_RIGHT; + else + dir = DIRECTION_LEFT; + mSpriteDirection = dir; +#else mDirection = direction; SpriteDirection dir = getSpriteDirection(); +#endif for (int i = 0; i < VECTOREND_SPRITE; i++) { @@ -343,6 +572,7 @@ void Being::setDirection(Uint8 direction) } } +#ifdef EATHENA_SUPPORT SpriteDirection Being::getSpriteDirection() const { SpriteDirection dir; @@ -382,7 +612,7 @@ void Being::nextStep() setDirection(dir); - if (mMap->tileCollides(pos.x, pos.y)) + if (!mMap->getWalk(pos.x, pos.y, getWalkMask())) { setAction(STAND); return; @@ -393,12 +623,13 @@ void Being::nextStep() setAction(WALK); mWalkTime += mWalkSpeed / 10; } +#endif void Being::logic() { // Reduce the time that speech is still displayed if (mSpeechTime > 0) - mSpeechTime--; + mSpeechTime--; // Remove text and speechbubbles if speech boxes aren't being used if (mSpeechTime == 0 && mText) @@ -407,6 +638,42 @@ void Being::logic() mText = 0; } +#ifdef TMWSERV_SUPPORT + const Vector dest = (mPath.empty()) ? + mDest : Vector(mPath.front().x * 32 + 16, + mPath.front().y * 32 + 16); + + Vector dir = dest - mPos; + const float length = dir.length(); + + // When we're over 2 pixels from our destination, move to it + // TODO: Should be possible to make it even pixel exact, but this solves + // the jigger caused by moving too far. + if (length > 2.0f) { + const float speed = mWalkSpeed / 100.0f; + mPos += dir / (length / speed); + + if (mAction != WALK) + setAction(WALK); + + // Update the player sprite direction + int direction = 0; + const float dx = std::abs(dir.x); + const float dy = std::abs(dir.y); + if (dx > dy) + direction |= (dir.x > 0) ? RIGHT : LEFT; + else + direction |= (dir.y > 0) ? DOWN : UP; + setDirection(direction); + } + else if (!mPath.empty()) { + // TODO: Pop as soon as there is a direct unblocked line to the next + // point on the path. + mPath.pop_front(); + } else if (mAction == WALK) { + setAction(STAND); + } +#else int oldPx = mPx; int oldPy = mPy; @@ -418,6 +685,7 @@ void Being::logic() { updateCoords(); } +#endif if (mEmotion != 0) { @@ -448,13 +716,23 @@ void Being::logic() } // Update particle effects - mChildParticleEffects.moveTo((float) mPx + 16.0f, (float) mPy + 32.0f); +#ifdef TMWSERV_SUPPORT + mChildParticleEffects.moveTo((float) mPx + 16.0f, + (float) mPy + 32.0f); +#else + mChildParticleEffects.moveTo(mPos.x, mPos.y); +#endif } void Being::draw(Graphics *graphics, int offsetX, int offsetY) const { +#ifdef TMWSERV_SUPPORT + int px = (int) mPos.x + offsetX; + int py = (int) mPos.y + offsetY; +#else int px = mPx + offsetX; int py = mPy + offsetY; +#endif if (mUsedTargetCursor) mUsedTargetCursor->draw(graphics, px, py); @@ -462,7 +740,15 @@ void Being::draw(Graphics *graphics, int offsetX, int offsetY) const for (int i = 0; i < VECTOREND_SPRITE; i++) { if (mSprites[i]) + { +#ifdef TMWSERV_SUPPORT + // TODO: Eventually, we probably should fix all sprite offsets so + // that this translation isn't necessary anymore. + mSprites[i]->draw(graphics, px - 16, py - 32); +#else mSprites[i]->draw(graphics, px, py); +#endif + } } } @@ -471,8 +757,13 @@ void Being::drawEmotion(Graphics *graphics, int offsetX, int offsetY) if (!mEmotion) return; +#ifdef TMWSERV_SUPPORT + const int px = (int) mPos.x + offsetX; + const int py = (int) mPos.y + offsetY - 64; +#else const int px = mPx - offsetX; const int py = mPy - offsetY - 64; +#endif const int emotionIndex = mEmotion - 1; if (emotionIndex >= 0 && emotionIndex <= EmoteDB::getLast()) @@ -481,8 +772,13 @@ void Being::drawEmotion(Graphics *graphics, int offsetX, int offsetY) void Being::drawSpeech(int offsetX, int offsetY) { +#ifdef TMWSERV_SUPPORT + int px = (int) mPos.x - offsetX; + int py = (int) mPos.y - offsetY; +#else const int px = mPx - offsetX; const int py = mPy - offsetY; +#endif const int speech = (int) config.getValue("speech", NAME_IN_BUBBLE); // Draw speech above this being @@ -596,6 +892,7 @@ void Being::setStatusEffect(int index, bool active) } } +#ifdef EATHENA_SUPPORT int Being::getOffset(char pos, char neg) const { // Check whether we're walking in the requested direction @@ -615,6 +912,7 @@ int Being::getOffset(char pos, char neg) const return offset; } +#endif int Being::getWidth() const { |