65 lines
2.2 KiB
C++
65 lines
2.2 KiB
C++
#include "CanvasTheme.hpp"
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#include "DrawingProgram/DrawingProgram.hpp"
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#include <Helpers/HsvRgb.hpp>
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#include "MainProgram.hpp"
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#include "Helpers/Networking/NetLibrary.hpp"
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#include "World.hpp"
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using namespace NetworkingObjects;
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CanvasTheme::CanvasTheme(World& w):
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world(w)
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{}
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void CanvasTheme::init() {
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if(world.netObjMan.is_server()) {
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backColor = world.netObjMan.make_obj_direct<BackColor>(world.main.defaultCanvasBackgroundColor);
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set_tool_front_color(world.drawProg);
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}
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}
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SkColor4f CanvasTheme::get_back_color() const {
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if(!backColor)
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return SkColor4f{world.main.defaultCanvasBackgroundColor.x(), world.main.defaultCanvasBackgroundColor.y(), world.main.defaultCanvasBackgroundColor.z(), 1.0f};
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else
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return SkColor4f{backColor->c.x(), backColor->c.y(), backColor->c.z(), 1.0f};
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}
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const SkColor4f& CanvasTheme::get_tool_front_color() const {
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return toolFrontColor;
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}
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void CanvasTheme::set_back_color(const Vector3f& newBackColor) {
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if(backColor && newBackColor != backColor->c) {
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backColor->c = newBackColor;
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world.delayedUpdateObjectManager.send_update_to_all<BackColor>(backColor, false);
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set_tool_front_color(world.drawProg);
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}
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}
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void CanvasTheme::set_tool_front_color(DrawingProgram& drawP) {
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Vector3f newHSV = rgb_to_hsv<Vector3f>(backColor->c);
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SkColor4f oldToolFrontColor = toolFrontColor;
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if(newHSV.z() >= 0.6f)
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toolFrontColor = SkColor4f{0.0f, 0.0f, 0.0f, 1.0f};
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else
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toolFrontColor = SkColor4f{1.0f, 1.0f, 1.0f, 1.0f};
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if(oldToolFrontColor != toolFrontColor)
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drawP.drawCache.clear_own_cached_surfaces();
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}
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void CanvasTheme::register_class() {
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world.delayedUpdateObjectManager.register_class<BackColor>(world.netObjMan, NetworkingObjects::DelayUpdateSerializedClassManager::CustomConstructors<BackColor>{
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.postUpdateFunc = [&](BackColor& o) {
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set_tool_front_color(world.drawProg);
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}
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});
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}
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void CanvasTheme::read_create_message(cereal::PortableBinaryInputArchive& a) {
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backColor = world.netObjMan.read_create_message<BackColor>(a, nullptr);
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}
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void CanvasTheme::write_create_message(cereal::PortableBinaryOutputArchive& a) const {
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backColor.write_create_message(a);
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}
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