1 files changed, 0 insertions, 267 deletions
diff --git a/saga/objectmap.cpp b/saga/objectmap.cpp
deleted file mode 100644
index d0a302b0d7..0000000000
--- a/saga/objectmap.cpp
+++ /dev/null
@@ -1,267 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2004-2006 The ScummVM project
- *
- * The ReInherit Engine is (C)2000-2003 by Daniel Balsom.
- *
- * 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.
- *
- * $URL$
- * $Id$
- *
- */
-
-// Object map / Object click-area module
-
-// Polygon Hit Test code ( HitTestPoly() ) adapted from code (C) Eric Haines
-// appearing in Graphics Gems IV, "Point in Polygon Strategies."
-// p. 24-46, code: p. 34-45
-#include "saga/saga.h"
-
-#include "saga/gfx.h"
-#include "saga/console.h"
-#include "saga/font.h"
-#include "saga/interface.h"
-#include "saga/objectmap.h"
-#include "saga/stream.h"
-#include "saga/actor.h"
-#include "saga/scene.h"
-#include "saga/isomap.h"
-
-namespace Saga {
-
-HitZone::HitZone(MemoryReadStreamEndian *readStream, int index): _index(index) {
-	int i, j;
-	HitZone::ClickArea *clickArea;
-	Point *point;
-
-	_flags = readStream->readByte();
-	_clickAreasCount = readStream->readByte();
-	_rightButtonVerb = readStream->readByte();
-	readStream->readByte(); // pad
-	_nameIndex = readStream->readUint16();
-	_scriptNumber = readStream->readUint16();
-
-	_clickAreas = (HitZone::ClickArea *)malloc(_clickAreasCount * sizeof(*_clickAreas));
-
-	if (_clickAreas == NULL) {
-		memoryError("HitZone::HitZone");
-	}
-
-	for (i = 0; i < _clickAreasCount; i++) {
-		clickArea = &_clickAreas[i];
-		clickArea->pointsCount = readStream->readUint16LE();
-
-		assert(clickArea->pointsCount);
-
-		clickArea->points = (Point *)malloc(clickArea->pointsCount * sizeof(*(clickArea->points)));
-		if (clickArea->points == NULL) {
-			memoryError("HitZone::HitZone");
-		}
-
-		for (j = 0; j < clickArea->pointsCount; j++) {
-			point = &clickArea->points[j];
-			point->x = readStream->readSint16();
-			point->y = readStream->readSint16();
-		}
-	}
-}
-
-HitZone::~HitZone() {
-	for (int i = 0; i < _clickAreasCount; i++) {
-		free(_clickAreas[i].points);
-	}
-	free(_clickAreas);
-}
-
-bool HitZone::getSpecialPoint(Point &specialPoint) const {
-	int i, pointsCount;
-	HitZone::ClickArea *clickArea;
-	Point *points;
-
-	for (i = 0; i < _clickAreasCount; i++) {
-		clickArea = &_clickAreas[i];
-		pointsCount = clickArea->pointsCount;
-		points = clickArea->points;
-		if (pointsCount == 1) {
-			specialPoint = points[0];
-			return true;
-		}
-	}
-	return false;
-}
-bool HitZone::hitTest(const Point &testPoint) {
-	int i, pointsCount;
-	HitZone::ClickArea *clickArea;
-	Point *points;
-
-	if (_flags & kHitZoneEnabled) {
-		for (i = 0; i < _clickAreasCount; i++) {
-			clickArea = &_clickAreas[i];
-			pointsCount = clickArea->pointsCount;
-			points = clickArea->points;
-
-			if (pointsCount == 2) {
-				// Hit-test a box region
-				if ((testPoint.x >= points[0].x) &&
-					(testPoint.x <= points[1].x) &&
-					(testPoint.y >= points[0].y) &&
-					(testPoint.y <= points[1].y)) {
-						return true;
-					}
-			} else {
-				if (pointsCount > 2) {
-					// Hit-test a polygon
-					if (hitTestPoly(points, pointsCount, testPoint)) {
-						return true;
-					}
-				}
-			}
-		}
-	}
-	return false;
-}
-
-void HitZone::draw(SagaEngine *vm, Surface *ds, int color) {
-	int i, pointsCount, j;
-	Location location;
-	HitZone::ClickArea *clickArea;
-	Point *points;
-	for (i = 0; i < _clickAreasCount; i++) {
-		clickArea = &_clickAreas[i];
-		pointsCount = clickArea->pointsCount;
-		if (vm->_scene->getFlags() & kSceneFlagISO) {
-			points = (Point*)malloc(sizeof(Point) * pointsCount);
-			for (j = 0; j < pointsCount; j++) {
-				location.u() = clickArea->points[j].x;
-				location.v() = clickArea->points[j].y;
-				location.z = 0;
-				vm->_isoMap->tileCoordsToScreenPoint(location, points[j]);
-			}
-		} else {
-			points = clickArea->points;
-		}
-
-		if (pointsCount == 2) {
-			// 2 points represent a box
-			ds->drawFrame(points[0], points[1], color);
-		} else {
-			if (pointsCount > 2) {
-				// Otherwise draw a polyline
-				ds->drawPolyLine(points, pointsCount, color);
-			}
-		}
-		if (vm->_scene->getFlags() & kSceneFlagISO) {
-			free(points);
-		}
-
-	}
-}
-
-
-// Loads an object map resource ( objects ( clickareas ( points ) ) )
-void ObjectMap::load(const byte *resourcePointer, size_t resourceLength) {
-	int i;
-
-	if (resourceLength == 0) {
-		return;
-	}
-
-	if (resourceLength < 4) {
-		error("ObjectMap::load wrong resourceLength");
-	}
-
-	MemoryReadStreamEndian readS(resourcePointer, resourceLength, _vm->isBigEndian());
-
-	_hitZoneListCount = readS.readSint16();
-	if (_hitZoneListCount < 0) {
-		error("ObjectMap::load _hitZoneListCount < 0");
-	}
-
-	if (_hitZoneList)
-		error("ObjectMap::load _hitZoneList != NULL");
-
-	_hitZoneList = (HitZone **) malloc(_hitZoneListCount * sizeof(HitZone *));
-	if (_hitZoneList == NULL) {
-		memoryError("ObjectMap::load");
-	}
-
-	for (i = 0; i < _hitZoneListCount; i++) {
-		_hitZoneList[i] = new HitZone(&readS, i);
-	}
-}
-
-void ObjectMap::freeMem() {
-	int i;
-
-	if (_hitZoneList) {
-		for (i = 0; i < _hitZoneListCount; i++) {
-			delete _hitZoneList[i];
-		}
-
-		free(_hitZoneList);
-		_hitZoneList = NULL;
-	}
-	_hitZoneListCount = 0;
-}
-
-
-
-void ObjectMap::draw(Surface *ds, const Point& testPoint, int color, int color2) {
-	int i;
-	int hitZoneIndex;
-	char txtBuf[32];
-	Point pickPoint;
-	Point textPoint;
-	Location pickLocation;
-	pickPoint = testPoint;
-	if (_vm->_scene->getFlags() & kSceneFlagISO) {
-		assert(_vm->_actor->_protagonist);
-		pickPoint.y -= _vm->_actor->_protagonist->_location.z;
-		_vm->_isoMap->screenPointToTileCoords(pickPoint, pickLocation);
-		pickLocation.toScreenPointUV(pickPoint);
-	}
-
-	hitZoneIndex = hitTest(pickPoint);
-
-	for (i = 0; i < _hitZoneListCount; i++) {
-		_hitZoneList[i]->draw(_vm, ds, (hitZoneIndex == i) ? color2 : color);
-	}
-
-	if (hitZoneIndex != -1) {
-		snprintf(txtBuf, sizeof(txtBuf), "hitZone %d", hitZoneIndex);
-		textPoint.x = 2;
-		textPoint.y = 2;
-		_vm->_font->textDraw(kKnownFontSmall, ds, txtBuf, textPoint, kITEColorBrightWhite, kITEColorBlack, kFontOutline);
-	}
-}
-
-int ObjectMap::hitTest(const Point& testPoint) {
-	int i;
-
-	// Loop through all scene objects
-	for (i = 0; i < _hitZoneListCount; i++) {
-		if (_hitZoneList[i]->hitTest(testPoint)) {
-			return i;
-		}
-	}
-
-	return -1;
-}
-
-void ObjectMap::cmdInfo(void) {
-	_vm->_console->DebugPrintf("%d zone(s) loaded.\n\n", _hitZoneListCount);
-}
-
-} // End of namespace Saga