human body sim custom commands

custom_commands.go

// setMeshCommands sets the commands that can be executed on the mesh
func setMeshCommands(mesh *fmesh.FMesh, commands step_sim.MeshCommandMap) {
	timeComponent := mesh.ComponentByName("time")

	// Print current time
	commands["time:now"] = step_sim.NewMeshCommandDescriptor("Print current time", func(_ *fmesh.FMesh) {
		tickCount := timeComponent.State().Get("tick_count")
		simTime := timeComponent.State().Get("sim_time")
		simWallTime := timeComponent.State().Get("sim_wall_time")
		fmt.Println("Current tick count:", tickCount)
		fmt.Println("Simulation duration:", simTime)
		fmt.Println("Simulation wall-clock time:", simWallTime)
	})

	// Print habitat state
	commands["habitat:show"] = step_sim.NewMeshCommandDescriptor("Print habitat state", func(fm *fmesh.FMesh) {
		temperature := fm.ComponentByName("air").State().Get("temperature")
		fmt.Println("Current air temperature: ", temperature)
	})

	// Increase temperature
	commands["temp:inc"] = step_sim.NewMeshCommandDescriptor("Increase air temperature by 1.0 degree", func(fm *fmesh.FMesh) {
		fm.ComponentByName("air").Inputs().ByName("ctl").PutSignals(signal.New(+1.0).AddLabel("cmd", "change_temperature"))
	})

	// Decrease temperature
	commands["temp:dec"] = step_sim.NewMeshCommandDescriptor("Decrease air temperature by 1.0 degree", func(fm *fmesh.FMesh) {
		fm.ComponentByName("air").Inputs().ByName("ctl").PutSignals(signal.New(-1.0).AddLabel("cmd", "change_temperature"))
	})

	// Set the temperature to zero
	commands["temp:zero"] = step_sim.NewMeshCommandDescriptor("Set air temperature to zeo degrees", func(fm *fmesh.FMesh) {
		mesh.ComponentByName("air").Inputs().ByName("ctl").PutSignals(signal.New(0.0).AddLabel("cmd", "set_temperature"))
	})

	// Make the air hot
	commands["temp:hot"] = step_sim.NewMeshCommandDescriptor("Set air temperature to +38.0", func(fm *fmesh.FMesh) {
		mesh.ComponentByName("air").Inputs().ByName("ctl").PutSignals(signal.New(+38.0).AddLabel("cmd", "set_temperature"))
	})

	// Make the air cold
	commands["temp:cold"] = step_sim.NewMeshCommandDescriptor("Set air temperature to -35.0", func(fm *fmesh.FMesh) {
		mesh.ComponentByName("air").Inputs().ByName("ctl").PutSignals(signal.New(-35.0).AddLabel("cmd", "set_temperature"))
	})
}