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59 lines
2.9 KiB
C++
59 lines
2.9 KiB
C++
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/*****************************************************************************************
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* *
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* OpenSpace *
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* *
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* Copyright (c) 2014-2017 *
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a copy of this *
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* software and associated documentation files (the "Software"), to deal in the Software *
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* without restriction, including without limitation the rights to use, copy, modify, *
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* merge, publish, distribute, sublicense, and/or sell copies of the Software, and to *
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* permit persons to whom the Software is furnished to do so, subject to the following *
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* conditions: *
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* *
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* The above copyright notice and this permission notice shall be included in all copies *
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* or substantial portions of the Software. *
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* *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, *
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* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A *
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* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT *
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *
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* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE *
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* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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****************************************************************************************/
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#include <modules/volume/rendering/volumeclipplanes.h>
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#include <ghoul/misc/dictionary.h>
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namespace openspace {
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VolumeClipPlane::VolumeClipPlane(const ghoul::Dictionary& dictionary)
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: _normal("normal", "Normal", glm::vec3(1.0, 0.0, 0.0), glm::vec3(-1.0), glm::vec3(1.0))
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, _offsets("offsets", "Offsets", glm::vec2(-2.0, 0.0), glm::vec2(-2.0, 0.0), glm::vec2(2.0, 1.0))
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{
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glm::vec3 normal;
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glm::vec2 offsets;
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dictionary.getValue("Normal", normal);
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dictionary.getValue("Offsets", offsets);
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_normal = normal;
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_offsets = offsets;
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}
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void VolumeClipPlane::initialize()
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{
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addProperty(_normal);
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addProperty(_offsets);
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}
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glm::vec3 VolumeClipPlane::normal() {
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return glm::normalize(_normal.value());
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}
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glm::vec2 VolumeClipPlane::offsets() {
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return _offsets;
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}
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} // namespace openspace
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