irrlicht/include/IBillboardTextSceneNode.h
cutealien 2ae2a551a6 Merging r5975 through r6036 from trunk to ogl-es branch.
GLES drivers adapted, but only did make compile-tests.


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@6038 dfc29bdd-3216-0410-991c-e03cc46cb475
2020-01-03 19:05:16 +00:00

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2.3 KiB
C++

// Copyright (C) 2002-2012 Nikolaus Gebhardt
// This file is part of the "Irrlicht Engine".
// For conditions of distribution and use, see copyright notice in irrlicht.h
#ifndef __I_BILLBOARD_TEXT_SCENE_NODE_H_INCLUDED__
#define __I_BILLBOARD_TEXT_SCENE_NODE_H_INCLUDED__
#include "IBillboardSceneNode.h"
namespace irr
{
namespace gui
{
class IGUIFont;
}
namespace scene
{
//! A billboard text scene node.
/** Acts like a billboard which displays the currently set text.
Due to the exclusion of RTTI in Irrlicht we have to avoid multiple
inheritance. Hence, changes to the ITextSceneNode interface have
to be copied here manually.
*/
class IBillboardTextSceneNode : public IBillboardSceneNode
{
public:
//! Constructor
IBillboardTextSceneNode(ISceneNode* parent, ISceneManager* mgr, s32 id,
const core::vector3df& position = core::vector3df(0,0,0))
: IBillboardSceneNode(parent, mgr, id, position) {}
//! Sets the size of the billboard.
virtual void setSize(const core::dimension2d<f32>& size) = 0;
//! Returns the size of the billboard.
virtual const core::dimension2d<f32>& getSize() const = 0;
//! Set the color of all vertices of the billboard
/** \param overallColor: the color to set */
virtual void setColor(const video::SColor & overallColor) = 0;
//! Set the color of the top and bottom vertices of the billboard
/** \param topColor: the color to set the top vertices
\param bottomColor: the color to set the bottom vertices */
virtual void setColor(const video::SColor & topColor, const video::SColor & bottomColor) = 0;
//! Gets the color of the top and bottom vertices of the billboard
/** \param topColor: stores the color of the top vertices
\param bottomColor: stores the color of the bottom vertices */
virtual void getColor(video::SColor & topColor, video::SColor & bottomColor) const = 0;
//! sets the text string
virtual void setText(const wchar_t* text) = 0;
//! get the text string
virtual const wchar_t* getText() const = 0;
//! sets the color of the text
//! You can use setColor instead which does the same
virtual void setTextColor(video::SColor color)
{
setColor(color);
}
//! Get the font used to draw the text
virtual gui::IGUIFont* getFont() const = 0;
};
} // end namespace scene
} // end namespace irr
#endif