WPILib Reorganization

This is a major restructuring of the WPILib repository to simply build
procedures and remove the remnants of Maven from everything except the
eclipse plugins. Gradle files have been largely simplified or rewritten,
taking advantage of splitting up parts of the build into separate build
files for ease of reading.

The eclipse plugins are now in a separate project, as is ntcore. All
dependencies are resolved via Maven dependencies, with the
Jenkins-maintained WPILib repo. Project structures have also been
simplified: we no longer have separate subprojects inside wpilibc and
wpilibj. Where possible, these changes hav been done with git renames,
to make sure we still have full history for all repositories. Other
unrelated subprojects have also been broken out: OutlineViewer is now a
separate project.

Change-Id: Ib4e2a6e1a2f66427a14f16612b0e0d69ed661878

wpilibc/simulation/src/AnalogInput.cpp

@@ -0,0 +1,92 @@
+/*----------------------------------------------------------------------------*/
+/* Copyright (c) FIRST 2008. All Rights Reserved.                             */
+/* Open Source Software - may be modified and shared by FRC teams. The code   */
+/* must be accompanied by the FIRST BSD license file in $(WIND_BASE)/WPILib.  */
+/*----------------------------------------------------------------------------*/
+
+#include "AnalogInput.h"
+#include "WPIErrors.h"
+#include "LiveWindow/LiveWindow.h"
+
+/**
+ * Construct an analog input.
+ * 
+ * @param channel The channel number to represent.
+ */
+AnalogInput::AnalogInput(uint32_t channel)
+{
+	m_channel = channel;
+	char buffer[50];
+	int n = sprintf(buffer, "analog/%d", channel);
+	m_impl = new SimFloatInput(buffer);
+
+	LiveWindow::GetInstance()->AddSensor("AnalogInput", channel, this);
+}
+
+/**
+ * Get a scaled sample straight from this channel.
+ * The value is scaled to units of Volts using the calibrated scaling data from GetLSBWeight() and GetOffset().
+ * @return A scaled sample straight from this channel.
+ */
+float AnalogInput::GetVoltage() const
+{
+    return m_impl->Get();
+}
+
+/**
+ * Get a scaled sample from the output of the oversample and average engine for this channel.
+ * The value is scaled to units of Volts using the calibrated scaling data from GetLSBWeight() and GetOffset().
+ * Using oversampling will cause this value to be higher resolution, but it will update more slowly.
+ * Using averaging will cause this value to be more stable, but it will update more slowly.
+ * @return A scaled sample from the output of the oversample and average engine for this channel.
+ */
+float AnalogInput::GetAverageVoltage() const
+{
+    return m_impl->Get();
+}
+
+/**
+ * Get the channel number.
+ * @return The channel number.
+ */
+uint32_t AnalogInput::GetChannel() const
+{
+	return m_channel;
+}
+
+/**
+ * Get the Average value for the PID Source base object.
+ * 
+ * @return The average voltage.
+ */
+double AnalogInput::PIDGet()
+{
+	return GetAverageVoltage();
+}
+
+void AnalogInput::UpdateTable() {
+	if (m_table != nullptr) {
+		m_table->PutNumber("Value", GetAverageVoltage());
+	}
+}
+
+void AnalogInput::StartLiveWindowMode() {
+	
+}
+
+void AnalogInput::StopLiveWindowMode() {
+	
+}
+
+std::string AnalogInput::GetSmartDashboardType() const {
+	return "Analog Input";
+}
+
+void AnalogInput::InitTable(std::shared_ptr<ITable> subTable) {
+	m_table = subTable;
+	UpdateTable();
+}
+
+std::shared_ptr<ITable> AnalogInput::GetTable() const {
+	return m_table;
+}