components/scene/TextBillboardComponent.h

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// /////////////////////////////////////////////////////////////////////////////
//
// Name:            TextBillboardComponent.h
// Author:          Michael Bartsch (ZCCdark203)
//
// Desc :           Declaration of the TextBillboardComponent class.
//
// License:         Copyright (C) 2009 Michael Bartsch and Contributors
//
//                  This program is free software: you can redistribute it
//                  and/or modify it under the terms of the zlib/libpng License.
//                  See main.cpp for conditions of distribution and use.
//
// /////////////////////////////////////////////////////////////////////////////

#ifndef __TEXTBILLBOARDCOMPONENT_H__
#define __TEXTBILLBOARDCOMPONENT_H__

// Include files
#include "../../dependencies.h"
#include "BillboardComponent.h"


// TextBillboardComponent class
class TextBillboardComponent : public BillboardComponent
{
public:

    // Initialisation and deinitialisation
    TextBillboardComponent(Entity *parent);
    TextBillboardComponent(Entity *parent, const std::string &fontFileName, const wchar_t *text,
                           const dimension2df &size = dimension2df(10.0f, 10.0f),
                           const SColor &colorTop = SColor(255, 255, 255, 255),
                           const SColor &colorBottom = SColor(255, 255, 255, 255));
    TextBillboardComponent(Entity *parent, const std::string &fontFileName, const std::string &text,
                           const dimension2df &size = dimension2df(10.0f, 10.0f),
                           const SColor &colorTop = SColor(255, 255, 255, 255),
                           const SColor &colorBottom = SColor(255, 255, 255, 255));
    ~TextBillboardComponent();

    // Methods
    IBillboardTextSceneNode* getBillboardTextSceneNode();

    void setText(const std::string &text);
    void setText(const wchar_t *text);
    void setTextColor(const SColor &color);

    // XML
    static bool parseXML(IXMLReader *file, Entity *entity);

private:

    // Private methods
    void init(IGUIFont *font, const wchar_t *text, const dimension2df &size, const SColor &colorTop,
              const SColor &colorBottom);

    // Members
    IBillboardTextSceneNode *mBillboardTextSN;
};

#endif

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