57 lines
1.4 KiB
C++
57 lines
1.4 KiB
C++
#include "pch.h"
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#include "log.h"
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#include "util.h"
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#include "canvas.h"
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#include "node_dialog_picker.h"
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Node* NodeColorPicker::clone_instantiate() const
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{
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return new NodeColorPicker;
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}
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void NodeColorPicker::clone_finalize(Node* dest) const
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{
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auto n = static_cast<NodeColorPicker*>(dest);
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n->init_controls();
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}
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void NodeColorPicker::init()
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{
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auto n = (NodeColorPicker*)init_template("color-picker");
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n->clone_copy(this);
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init_controls();
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}
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void NodeColorPicker::draw()
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{
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NodeBorder::draw();
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glm::vec3 rgb = glm::vec3(ui::Canvas::I->m_current_brush.m_tip_color);
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glm::vec3 hsv = convert_rgb2hsv(rgb);
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m_slider_h->set_value(hsv.x);
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m_slider_s->set_value(hsv.y);
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m_slider_v->set_value(hsv.z);
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m_slider_r->set_value(rgb.x);
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m_slider_g->set_value(rgb.y);
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m_slider_b->set_value(rgb.z);
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m_wheel->m_hsv = hsv;
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}
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void NodeColorPicker::init_controls()
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{
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m_slider_h = find<NodeSliderH>("hsv-h");
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m_slider_s = find<NodeSliderH>("hsv-s");
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m_slider_v = find<NodeSliderH>("hsv-v");
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m_slider_r = find<NodeSliderH>("rgb-r");
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m_slider_g = find<NodeSliderH>("rgb-g");
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m_slider_b = find<NodeSliderH>("rgb-b");
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m_wheel = find<NodeColorWheel>("wheel");
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}
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glm::vec4 NodeColorPicker::get_hsv() const
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{
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float h = m_slider_h->get_value();
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float s = m_slider_s->get_value();
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float v = m_slider_v->get_value();
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return glm::vec4(h, s, v, 1.f);
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}
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