geometrystrainrenderer.h 4.03 KB
Newer Older
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
// ================================================================================================
// 
// This file is part of the CAMPVis Software Framework.
// 
// If not explicitly stated otherwise: Copyright (C) 2012, all rights reserved,
//      Christian Schulte zu Berge <christian.szb@in.tum.de>
//      Chair for Computer Aided Medical Procedures
//      Technische Universitt Mnchen
//      Boltzmannstr. 3, 85748 Garching b. Mnchen, Germany
// For a full list of authors and contributors, please refer to the file "AUTHORS.txt".
// 
// The licensing of this softare is not yet resolved. Until then, redistribution in source or
// binary forms outside the CAMP chair is not permitted, unless explicitly stated in legal form.
// However, the names of the original authors and the above copyright notice must retain in its
// original state in any case.
// 
// Legal disclaimer provided by the BSD license:
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY 
// AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR 
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
// 
// ================================================================================================

#ifndef GEOMETRYSTRAINRENDERER_H__
#define GEOMETRYSTRAINRENDERER_H__

#include <string>

#include "core/pipeline/visualizationprocessor.h"
#include "core/pipeline/abstractprocessordecorator.h"
#include "core/properties/cameraproperty.h"
#include "core/properties/datanameproperty.h"
#include "core/properties/genericproperty.h"
#include "core/properties/numericproperty.h"

namespace tgt {
    class Shader;
}

namespace campvis {
    /**
     * Genereates entry-/exit point textures for the given image and camera.
     */
    class GeometryStrainRenderer : public VisualizationProcessor, public HasProcessorDecorators {
    public:
        /**
         * Constructs a new GeometryStrainRenderer Processor
         **/
55
        GeometryStrainRenderer(IVec2Property* viewportSizeProp);
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71

        /**
         * Destructor
         **/
        virtual ~GeometryStrainRenderer();

        /// \see AbstractProcessor::init
        virtual void init();

        /// \see AbstractProcessor::deinit
        virtual void deinit();

        /// \see AbstractProcessor::getName()
        virtual const std::string getName() const { return "GeometryStrainRenderer"; };
        /// \see AbstractProcessor::getDescription()
        virtual const std::string getDescription() const { return "Renders Geometry."; };
72
73
74
75
        /// \see AbstractProcessor::getAuthor()
        virtual const std::string getAuthor() const { return "Christian Schulte zu Berge <christian.szb@in.tum.de>"; };
        /// \see AbstractProcessor::getProcessorState()
        virtual const ProcessorState getProcessorState() const { return AbstractProcessor::EXPERIMENTAL; };
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99

        virtual void process(DataContainer& data);

        DataNameProperty p_geometryID;       ///< ID for input geometry
        DataNameProperty p_strainId;        ///< ID for input strain data
        DataNameProperty p_renderTargetID;   ///< image ID for output image
        CameraProperty p_camera;

        Vec4Property p_color;                ///< rendering color

    protected:
        /**
         * Generates the GLSL header.
         */
        std::string generateGlslHeader() const;

        tgt::Shader* _shader;                           ///< Shader for EEP generation

        static const std::string loggerCat_;
    };

}

#endif // GEOMETRYSTRAINRENDERER_H__