mirror of
https://github.com/minetest/irrlicht.git
synced 2024-11-14 14:30:29 +01:00
9954667c45
The exact commands to make this commit were: git reset --hard origin/master find -type f | # list all regular files grep -E '\.(h|cpp|fsh|vsh|mm)|LICENSE$' | # filter for text files xargs -n 1 -P $(nproc) sed -i 's:\s*$::' # for each file, trim trailing whitespace including the CR git commit -a
39 lines
1.0 KiB
C++
39 lines
1.0 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_SCENE_COLLISION_MANAGER_H_INCLUDED__
|
|
#define __I_SCENE_COLLISION_MANAGER_H_INCLUDED__
|
|
|
|
#include "IReferenceCounted.h"
|
|
#include "position2d.h"
|
|
#include "line3d.h"
|
|
|
|
namespace irr
|
|
{
|
|
|
|
namespace scene
|
|
{
|
|
class ICameraSceneNode;
|
|
|
|
class ISceneCollisionManager : public virtual IReferenceCounted
|
|
{
|
|
public:
|
|
|
|
//! Returns a 3d ray which would go through the 2d screen coordinates.
|
|
/** \param pos: Screen coordinates in pixels.
|
|
\param camera: Camera from which the ray starts. If null, the
|
|
active camera is used.
|
|
\return Ray starting from the position of the camera and ending
|
|
at a length of the far value of the camera at a position which
|
|
would be behind the 2d screen coordinates. */
|
|
virtual core::line3d<f32> getRayFromScreenCoordinates(
|
|
const core::position2d<s32>& pos, const ICameraSceneNode* camera = 0) = 0;
|
|
|
|
};
|
|
|
|
} // end namespace scene
|
|
} // end namespace irr
|
|
|
|
#endif
|