67 lines
1.8 KiB
C++
67 lines
1.8 KiB
C++
/*********************************************************************
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* Software License Agreement (AGPL-3 License)
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*
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* OpenViBE Designer
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* Based on OpenViBE V1.1.0, Copyright (C) Inria, 2006-2015
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* Copyright (C) Inria, 2015-2017,V1.0
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License version 3,
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "mCMouse.hpp"
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#include "mCBoxAlgorithmViz.hpp"
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#include <cmath>
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namespace OpenViBE {
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namespace AdvancedVisualization {
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void CMouse::mouseButton(CRendererContext& ctx, const int x, const int y, const int button, const int status)
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{
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m_Buttons[button] = status;
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if (m_Buttons[1] == 2)
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{
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ctx.setScaleVisibility(!ctx.getScaleVisibility());
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m_BoxAlgorithmViz.redrawTopLevelWindow();
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}
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m_X = x;
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m_Y = y;
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}
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void CMouse::mouseMotion(CRendererContext& ctx, const int x, const int y)
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{
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if (m_Buttons[3]) { ctx.scaleBy(powf(.99F, float(y - m_Y))); }
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if (m_Buttons[2]) { ctx.zoomBy(powf(.99F, float(y - m_Y))); }
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if (m_Buttons[1])
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{
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ctx.rotateByY(float(x - m_X) * .1F);
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ctx.rotateByX(float(y - m_Y) * .1F);
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}
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m_X = x;
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m_Y = y;
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}
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bool CMouse::hasButtonPressed()
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{
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for (const auto& button : m_Buttons) { if (button.second) { return true; } }
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return false;
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}
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} // namespace AdvancedVisualization
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} // namespace OpenViBE
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