70 lines
2.0 KiB
C++
70 lines
2.0 KiB
C++
/* This file is part of the Pangolin Project.
|
|
* http://github.com/stevenlovegrove/Pangolin
|
|
*
|
|
* Copyright (c) 2011 Steven Lovegrove
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person
|
|
* obtaining a copy of this software and associated documentation
|
|
* files (the "Software"), to deal in the Software without
|
|
* restriction, including without limitation the rights to use,
|
|
* copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following
|
|
* conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
|
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
|
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
|
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|
* OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <pangolin/gl/glplatform.h>
|
|
#include <pangolin/display/opengl_render_state.h>
|
|
|
|
namespace pangolin {
|
|
|
|
|
|
struct Interactive
|
|
{
|
|
static __thread GLuint current_id;
|
|
|
|
virtual ~Interactive() {}
|
|
|
|
virtual bool Mouse(
|
|
int button,
|
|
const GLprecision win[3], const GLprecision obj[3], const GLprecision normal[3],
|
|
bool pressed, int button_state, int pickId
|
|
) = 0;
|
|
|
|
virtual bool MouseMotion(
|
|
const GLprecision win[3], const GLprecision obj[3], const GLprecision normal[3],
|
|
int button_state, int pickId
|
|
) = 0;
|
|
};
|
|
|
|
struct RenderParams
|
|
{
|
|
RenderParams()
|
|
: render_mode(GL_RENDER)
|
|
{
|
|
}
|
|
|
|
GLint render_mode;
|
|
};
|
|
|
|
struct Manipulator : public Interactive
|
|
{
|
|
virtual void Render(const RenderParams& params) = 0;
|
|
};
|
|
|
|
}
|