67 lines
2.3 KiB
C++
67 lines
2.3 KiB
C++
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#include "TargetUI.h"
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TargetUI::TargetUI(nanogui::Widget* _parent, gti320::Vector3f& _target) : target(_target)
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{
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panel = new nanogui::Widget(_parent);
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panel->set_layout(new nanogui::BoxLayout(nanogui::Orientation::Vertical, nanogui::Alignment::Middle, 0, 5));
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init();
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}
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void TargetUI::init()
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{
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static const auto translateMinMax = std::make_pair<float, float>(-4.0f, 4.0f);
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// Translate X
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panelTranslateX = new nanogui::Widget(panel);
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panelTranslateX->set_layout(new nanogui::BoxLayout(nanogui::Orientation::Horizontal, nanogui::Alignment::Middle, 0, 20));
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labelTranslateX = new nanogui::Label(panelTranslateX, "Target X : ");
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sliderTranslateX = new nanogui::Slider(panelTranslateX);
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sliderTranslateX->set_range(translateMinMax);
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textboxTranslateX = new nanogui::TextBox(panelTranslateX);
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sliderTranslateX->set_callback([this](float value)
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{
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target(0) = value;
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onSlidersChanged();
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});
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// Rotate Y
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panelTranslateY = new nanogui::Widget(panel);
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panelTranslateY->set_layout(new nanogui::BoxLayout(nanogui::Orientation::Horizontal, nanogui::Alignment::Middle, 0, 20));
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labelTranslateY = new nanogui::Label(panelTranslateY, "Target Y : ");
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sliderTranslateY = new nanogui::Slider(panelTranslateY);
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sliderTranslateY->set_range(translateMinMax);
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textboxTranslateY = new nanogui::TextBox(panelTranslateY);
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sliderTranslateY->set_callback([this](float value)
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{
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target(1) = value;
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onSlidersChanged();
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});
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// Rotate Z
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panelTranslateZ = new nanogui::Widget(panel);
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panelTranslateZ->set_layout(new nanogui::BoxLayout(nanogui::Orientation::Horizontal, nanogui::Alignment::Middle, 0, 20));
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labelTranslateZ = new nanogui::Label(panelTranslateZ, "Target Z : ");
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sliderTranslateZ = new nanogui::Slider(panelTranslateZ);
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sliderTranslateZ->set_range(translateMinMax);
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textboxTranslateZ = new nanogui::TextBox(panelTranslateZ);
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sliderTranslateZ->set_callback([this](float value)
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{
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target(2) = value;
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onSlidersChanged();
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});
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onSlidersChanged();
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}
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void TargetUI::onSlidersChanged()
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{
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static char buf[64];
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snprintf(buf, sizeof(buf), "%3.3f", target(0));
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textboxTranslateX->set_value(buf);
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snprintf(buf, sizeof(buf), "%3.3f", target(1));
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textboxTranslateY->set_value(buf);
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snprintf(buf, sizeof(buf), "%3.3f", target(2));
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textboxTranslateZ->set_value(buf);
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}
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