base_region.h

/* 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 3 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, see <http://www.gnu.org/licenses/>.
 *
 */

/*
 * This file is based on WME Lite.
 * http://dead-code.org/redir.php?target=wmelite
 * Copyright (c) 2011 Jan Nedoma
 */

#ifndef WINTERMUTE_BASE_REGION_H
#define WINTERMUTE_BASE_REGION_H

#include "engines/wintermute/base/base_point.h"
#include "engines/wintermute/base/base_object.h"

namespace Wintermute {

class BaseRegion : public BaseObject {
public:
    void cleanup();
    bool mimic(BaseRegion *region, float scale = 100.0f, int x = 0, int y = 0);
    bool getBoundingRect(Rect32 *rect);
    bool ptInPolygon(int32 x, int32 y);
    DECLARE_PERSISTENT(BaseRegion, BaseObject)
    bool _active;
    int32 _editorSelectedPoint;
    BaseRegion(BaseGame *inGame);
    ~BaseRegion() override;
    bool pointInRegion(int x, int y);
    bool createRegion();
    bool loadFile(const char *filename);
    bool loadBuffer(char *buffer, bool complete = true);
    Rect32 _rect;
    BaseArray<BasePoint *> _points;
    bool saveAsText(BaseDynamicBuffer *buffer, int indent) override { return saveAsText(buffer, indent, nullptr); }
    virtual bool saveAsText(BaseDynamicBuffer *buffer, int indent, const char *nameOverride);

    // scripting interface
    ScValue *scGetProperty(const Common::String &name) override;
    bool scSetProperty(const char *name, ScValue *value) override;
    bool scCallMethod(ScScript *script, ScStack *stack, ScStack *thisStack, const char *name) override;
    const char *scToString() override;
    Common::String debuggerToString() const override;

private:
    float _lastMimicScale;
    int32 _lastMimicX;
    int32 _lastMimicY;
};

} // End of namespace Wintermute

#endif