Add machine workshop, typed logic, mechanics and sensor-driven ECUs

include/FluidSim/Desktop/PortAppearance.hpp

@@ -0,0 +1,10 @@
+#pragma once
+#include "FluidSim/MachinePorts.hpp"
+#include <SFML/Graphics/Color.hpp>
+namespace fluidsim::port::desktop {
+inline sf::Color port_color(PortDomain domain){
+    switch(domain){case PortDomain::Boolean:return {235,92,102};case PortDomain::Number:return {87,201,128};case PortDomain::Gas:return {189,200,214};case PortDomain::Rotational:return {229,184,91};case PortDomain::Translational:return {177,139,220};case PortDomain::EcuAssignment:return {91,161,242};}
+    return sf::Color::White;
+}
+inline bool filled_port(const MachinePortDescriptor& descriptor){return descriptor.direction==PortDirection::Output;}
+}