1 files changed, 0 insertions, 283 deletions
diff --git a/engines/m4/hotspot.cpp b/engines/m4/hotspot.cpp
deleted file mode 100644
index a424d9fa23..0000000000
--- a/engines/m4/hotspot.cpp
+++ /dev/null
@@ -1,283 +0,0 @@
-/* ScummVM - Graphic Adventure Engine
- *
- * ScummVM is the legal property of its developers, whose names
- * are too numerous to list here. Please refer to the COPYRIGHT
- * file distributed with this source distribution.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- */
-
-#include "m4/m4.h"
-#include "m4/events.h"
-#include "m4/hotspot.h"
-#include "gui/debugger.h"
-
-namespace M4 {
-
-/*
-	HotSpot
-*/
-
-HotSpot::HotSpot(int x1, int y1, int x2, int y2) :
-	_vocab(NULL), _verb(NULL), _prep(NULL), _sprite(NULL) {
-
-	_rect.left = x1;
-	_rect.top = y1;
-	_rect.right = x2 + 1;
-	_rect.bottom = y2 + 1;
-	_active = true;
-
-	_syntax = 0;
-	_cursor = 0;
-	_facing = 5;
-	_feetX = 32767;
-	_feetY = 32767;
-}
-
-HotSpot::~HotSpot() {
-	free(_vocab);
-}
-
-void HotSpot::setRect(int x1, int y1, int x2, int y2) {
-	_rect.left = x1;
-	_rect.top = y1;
-	_rect.right = x2 + 1;
-	_rect.bottom = y2 + 1;
-}
-
-void HotSpot::setFeet(int x, int y) {
-	_feetX = x;
-	_feetY = y;
-}
-
-void HotSpot::setVocab(const char *value) {
-	free(_vocab);
-	_vocab = strdup(value);
-}
-
-void HotSpot::setVerb(const char *value) {
-	free(_verb);
-	_verb = strdup(value);
-}
-
-void HotSpot::setPrep(const char *value) {
-	free(_prep);
-	_prep = strdup(value);
-}
-
-void HotSpot::setSprite(const char *value) {
-	free(_sprite);
-	_sprite = strdup(value);
-}
-
-Common::Rect HotSpot::getRect() const {
-	Common::Rect tempRect;
-	tempRect.left = _rect.left;
-	tempRect.top = _rect.top;
-	tempRect.right = _rect.right - 1;
-	tempRect.bottom = _rect.bottom - 1;
-
-	return tempRect;
-}
-
-/*
-	HotSpotList
-*/
-
-HotSpotList::HotSpotList() {
-}
-
-HotSpotList::~HotSpotList() {
-	clear();
-}
-
-int HotSpotList::add(HotSpot *hotspot, bool head) {
-	if (head || _hotspots.size() == 0) {
-		_hotspots.insert_at(0, hotspot);
-		return 0;
-	} else {
-		int32 area = hotspot->area();
-		int index = _hotspots.size();
-		for (uint i = 0; i < _hotspots.size(); i++) {
-			if (area < _hotspots[i]->area()) {
-				index = i;
-				break;
-			}
-		}
-		_hotspots.insert_at(index, hotspot);
-		return index;
-	}
-}
-
-void HotSpotList::remove(HotSpot *hotspot) {
-	unlinkItem(hotspot);
-	delete hotspot; //TODO: check this?
-}
-
-void HotSpotList::unlinkItem(HotSpot *hotspot) {
-	uint index = 0;
-	while (index < _hotspots.size()) {
-		if (_hotspots[index] == hotspot) {
-			_hotspots.remove_at(index);
-		} else {
-			index++;
-		}
-	}
-}
-
-void HotSpotList::clear() {
-	for (uint i = 0; i < _hotspots.size(); i++)
-		delete _hotspots[i];
-	_hotspots.clear();
-}
-
-HotSpot *HotSpotList::findByXY(int x, int y) {
-	for (uint i = 0; i < _hotspots.size(); i++) {
-		if (_hotspots[i]->getActive() && _hotspots[i]->pointInside(x, y)) {
-			return _hotspots[i];
-		}
-	}
-	return NULL;
-}
-
-void HotSpotList::setActive(const char *name, bool active) {
-	for (uint i = 0; i < _hotspots.size(); i++) {
-		if (!scumm_stricmp(_hotspots[i]->_vocab, name)) {
-			_hotspots[i]->setActive(active);
-		}
-	}
-}
-
-void HotSpotList::setActiveXY(const char *name, int x, int y, bool active) {
-	for (uint i = 0; i < _hotspots.size(); i++) {
-		if (_hotspots[i]->pointInside(x, y) && !scumm_stricmp(_hotspots[i]->_vocab, name)) {
-			_hotspots[i]->setActive(active);
-		}
-	}
-}
-
-void HotSpotList::dump() {
-	_vm->_events->getConsole()->DebugPrintf("%d hotspots in the list\n", _hotspots.size());
-
-	for (uint index = 0; index < _hotspots.size(); index++) {
-		_vm->_events->getConsole()->DebugPrintf("(%d): %p x1 = %d; y1 = %d; x2 = %d; y2 = %d\n",
-			index, (void *)_hotspots[index],
-			_hotspots[index]->_rect.left, _hotspots[index]->_rect.top,
-			_hotspots[index]->_rect.right - 1, _hotspots[index]->_rect.bottom - 1);
-	}
-}
-
-uint32 HotSpotList::readHotSpotInteger(Common::SeekableReadStream* hotspotStream) {
-	if (_vm->isM4())
-		return hotspotStream->readSint32LE();
-	else
-		return hotspotStream->readSint16LE();
-}
-
-void HotSpotList::loadHotSpots(Common::SeekableReadStream* hotspotStream, int hotspotCount) {
-	HotSpot *currentHotSpot;
-	uint32 x1, y1, x2, y2;
-	char buffer[256];
-	uint32 strLength = 0;
-	uint32 index = 0;
-	int feetX, feetY;
-	int cursorOffset = (_vm ->isM4()) ? 0 : 1;
-
-	for (int i = 0; i < hotspotCount; i++) {
-		x1 = readHotSpotInteger(hotspotStream);
-		y1 = readHotSpotInteger(hotspotStream);
-		x2 = readHotSpotInteger(hotspotStream);
-		y2 = readHotSpotInteger(hotspotStream);
-		index = add(new HotSpot(x1, y1, x2, y2), i == 0);
-		currentHotSpot = get(index);
-		currentHotSpot->setIndex(index);
-		feetX = readHotSpotInteger(hotspotStream);
-		feetY = readHotSpotInteger(hotspotStream);
-		currentHotSpot->setFeet(feetX, feetY);
-		currentHotSpot->setFacing((uint8)hotspotStream->readByte());
-		currentHotSpot->setActive(hotspotStream->readByte() != 0);
-
-		if (!_vm->isM4())
-			hotspotStream->readByte();				// unused (always 255)
-
-		index = hotspotStream->readByte();		// cursor
-		if (index == 0)
-			currentHotSpot->setCursor(0);
-		else
-			currentHotSpot->setCursor(index - cursorOffset);
-
-		// Rex Nebular doesn't have this field
-		if (!_vm->isM4() && _vm->getGameType() != GType_RexNebular) {
-			// This looks to be some sort of bitmask. Perhaps it signifies
-			// the valid verbs for this hotspot
-			index = hotspotStream->readUint16LE();		// unknown
-			//debugC(kDebugCore, "%i ", index);
-		}
-
-		if (_vm->isM4())
-			hotspotStream->readByte();					// syntax (unused)
-
-		currentHotSpot->setVocabID(readHotSpotInteger(hotspotStream));
-		currentHotSpot->setVerbID(readHotSpotInteger(hotspotStream));
-
-		// Load hotspot related strings (verb, vocab/noun etc)
-		// These are loaded inside the hotspot data in M4 games,
-		// and inside the global vocab data (vocab.dat) in MADS games
-		if (_vm->isM4()) {
-			strLength = hotspotStream->readUint32LE();	// vocabLength
-			hotspotStream->read(buffer, strLength);		// vocab (the hotspot's name)
-			// Capitalize the hotspot's name here
-			str_upper(buffer);
-			currentHotSpot->setVocab(buffer);
-			// Verbs are used internally by the game scripts in Orion Burger
-			strLength = hotspotStream->readUint32LE();	// verbLength
-			hotspotStream->read(buffer, strLength);		// verb
-			// Capitalize the hotspot's verb here
-			str_upper(buffer);
-			currentHotSpot->setVerb(buffer);
-
-			/* Hotspot names for non-English versions are stored in prep.
-			   Prep can be set two ways: For English versions, copy the
-			   text from vocab. For non-English versions, use the prep text
-			   from the room file.
-			*/
-			strLength = hotspotStream->readUint32LE();	// prepLength
-			hotspotStream->read(buffer, strLength);		// prep
-			str_upper(buffer);
-
-			if (buffer[0] != '\0' && strcmp(buffer, "--") != 0 && strcmp(buffer, "ON") != 0)
-				currentHotSpot->setPrep(buffer);
-			else
-				currentHotSpot->setPrep(currentHotSpot->getVocab());
-
-			// The following values are not used at all by Orion Burger
-			strLength = hotspotStream->readUint32LE();	// spriteLength
-			hotspotStream->read(buffer, strLength);		// sprite
-			hotspotStream->readUint16LE();				// sprite hash
-		} else {
-			currentHotSpot->setVocab("");
-			currentHotSpot->setVerb("");
-
-			if (currentHotSpot->getVocabID() > 0)
-				currentHotSpot->setVocab(_madsVm->globals()->getVocab(currentHotSpot->getVocabID()));
-
-			if (currentHotSpot->getVerbID() > 0)
-				currentHotSpot->setVerb(_madsVm->globals()->getVocab(currentHotSpot->getVerbID()));
-		}
-	}
-}
-
-} // End of namespace M4