mirror of
https://github.com/OPM/ResInsight.git
synced 2025-02-25 18:55:39 -06:00
77 lines
3.0 KiB
C++
77 lines
3.0 KiB
C++
//##################################################################################################
|
|
//
|
|
// Custom Visualization Core library
|
|
// Copyright (C) 2011-2012 Ceetron AS
|
|
//
|
|
// This library 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 library 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 at <<http://www.gnu.org/licenses/gpl.html>>
|
|
// for more details.
|
|
//
|
|
//##################################################################################################
|
|
|
|
#include "cvfBase.h"
|
|
#include "cvfDrawable.h"
|
|
|
|
namespace cvf {
|
|
|
|
|
|
|
|
//==================================================================================================
|
|
///
|
|
/// \class cvf::Drawable
|
|
/// \ingroup Render
|
|
///
|
|
/// Drawable is the base class for drawable items in a part. A part has one drawable for each lod level.
|
|
///
|
|
//==================================================================================================
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
///
|
|
//--------------------------------------------------------------------------------------------------
|
|
Drawable::Drawable()
|
|
{
|
|
|
|
}
|
|
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
/// \fn virtual size_t Drawable::vertexCount() const = 0;
|
|
///
|
|
/// Get the number of vertices (nodes, points) in the drawable
|
|
//--------------------------------------------------------------------------------------------------
|
|
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
/// \fn virtual size_t Drawable::triangleCount() const = 0;
|
|
///
|
|
/// Get the number of triangles in the drawable. A quad is not 2 triangles.
|
|
//--------------------------------------------------------------------------------------------------
|
|
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
/// \fn virtual size_t Drawable::faceCount() const = 0;
|
|
///
|
|
/// Get the total number of OpenGL primitives (sum of lines, points, quads, etc.)
|
|
//--------------------------------------------------------------------------------------------------
|
|
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
/// \fn virtual bool Drawable::rayIntersect(const Ray& ray, Vec3d* intersectionPoint) const = 0;
|
|
///
|
|
/// Intersect the drawable with the ray and return the closest intersection point.
|
|
///
|
|
/// Returns true if anything was hit.
|
|
//--------------------------------------------------------------------------------------------------
|
|
|
|
|
|
} // namespace cvf
|
|
|