Fix line endings. WHAMMY.

1 files changed, 308 insertions, 308 deletions

diff --git a/sp/src/vgui2/vgui_controls/GraphPanel.cpp b/sp/src/vgui2/vgui_controls/GraphPanel.cpp
index 1fd883ce..3e558dd7 100644
--- a/sp/src/vgui2/vgui_controls/GraphPanel.cpp
+++ b/sp/src/vgui2/vgui_controls/GraphPanel.cpp
@@ -1,308 +1,308 @@
-//========= Copyright Valve Corporation, All rights reserved. ============//

-//

-// Purpose: 

-//

-//=============================================================================//

-

-#include <math.h>

-

-#include <vgui_controls/GraphPanel.h>

-#include <vgui/IScheme.h>

-#include <vgui/ISurface.h>

-#include <vgui/IVGui.h>

-

-// memdbgon must be the last include file in a .cpp file!!!

-#include <tier0/memdbgon.h>

-

-using namespace vgui;

-

-DECLARE_BUILD_FACTORY( GraphPanel );

-

-//-----------------------------------------------------------------------------

-// Purpose: Constructor

-//-----------------------------------------------------------------------------

-GraphPanel::GraphPanel(Panel *parent, const char *name) : BaseClass(parent, name)

-{

-	m_flDomainSize = 100.0f;

-	m_flLowRange = 0.0f;

-	m_flHighRange = 1.0f;

-	m_bUseDynamicRange = true;

-	m_flMinDomainSize = 0.0f;

-	m_flMaxDomainSize = 0.0f;

-	m_bMaxDomainSizeSet = false;

-

-	// rendering, need to pull these from scheme/res file

-	m_iGraphBarWidth = 2;

-	m_iGraphBarGapWidth = 2;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: domain settings (x-axis settings)

-//-----------------------------------------------------------------------------

-void GraphPanel::SetDisplayDomainSize(float size)

-{

-	m_flDomainSize = size;

-

-	// set the max domain size if it hasn't been set yet

-	if (!m_bMaxDomainSizeSet)

-	{

-		SetMaxDomainSize(size);

-	}

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: sets the smallest domain that will be displayed

-//-----------------------------------------------------------------------------

-void GraphPanel::SetMinDomainSize(float size)

-{

-	m_flMinDomainSize = size;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: sets the samples to keep

-//-----------------------------------------------------------------------------

-void GraphPanel::SetMaxDomainSize(float size)

-{

-	m_flMaxDomainSize = size;

-	m_bMaxDomainSizeSet = true;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: range settings (y-axis settings)

-//-----------------------------------------------------------------------------

-void GraphPanel::SetUseFixedRange(float lowRange, float highRange)

-{

-	m_bUseDynamicRange = false;

-	m_flLowRange = lowRange;

-	m_flHighRange = highRange;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: Sets the graph to dynamically determine the range

-//-----------------------------------------------------------------------------

-void GraphPanel::SetUseDynamicRange(float *rangeList, int numRanges)

-{

-	m_bUseDynamicRange = true;

-	m_RangeList.CopyArray(rangeList, numRanges);

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: Gets the currently displayed range

-//-----------------------------------------------------------------------------

-void GraphPanel::GetDisplayedRange(float &lowRange, float &highRange)

-{

-	lowRange = m_flLowRange;

-	highRange = m_flHighRange;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: adds an item to the end of the list

-//-----------------------------------------------------------------------------

-void GraphPanel::AddItem(float sampleEnd, float sampleValue)

-{

-	if (m_Samples.Count() && m_Samples[m_Samples.Tail()].value == sampleValue)

-	{

-		// collapse identical samples

-		m_Samples[m_Samples.Tail()].sampleEnd = sampleEnd;

-	}

-	else

-	{

-		// add to the end of the samples list

-		Sample_t item;

-		item.value = sampleValue;

-		item.sampleEnd = sampleEnd;

-		m_Samples.AddToTail(item);

-	}

-

-	// see if this frees up any samples past the end

-	if (m_bMaxDomainSizeSet)

-	{

-		float freePoint = sampleEnd - m_flMaxDomainSize;

-		while (m_Samples[m_Samples.Head()].sampleEnd < freePoint)

-		{

-			m_Samples.Remove(m_Samples.Head());

-		}

-	}

-

-/*

-	// see the max number of samples necessary to display this information reasonably precisely

-	static const int MAX_LIKELY_GRAPH_WIDTH = 800;

-	int maxSamplesNeeded = 2 * MAX_LIKELY_GRAPH_WIDTH / (m_iGraphBarWidth + m_iGraphBarGapWidth);

-	if (m_Samples.Count() > 2)

-	{

-		// see if we can collapse some items

-		float highestSample = m_Samples[m_Samples.Tail()].sampleEnd;

-

-		// iterate the items

-		// always keep the head around so we have something to go against

-		int sampleIndex = m_Samples.Next(m_Samples.Head());

-		int nextSampleIndex = m_Samples.Next(sampleIndex);

-

-		while (m_Samples.IsInList(nextSampleIndex))

-		{

-			// calculate what sampling precision is actually needed to display this data

-			float distanceFromEnd = highestSample - m_Samples[sampleIndex].sampleEnd;

-

-//			if (distanceFromEnd < m_flDomainSize)

-//				break;

-

-			//!! this calculation is very incorrect

-			float minNeededSampleSize = distanceFromEnd / (m_flMinDomainSize * maxSamplesNeeded);

-			float sampleSize = m_Samples[nextSampleIndex].sampleEnd - m_Samples[sampleIndex].sampleEnd;

-

-			if (sampleSize < minNeededSampleSize)

-			{

-				// collapse the item into the next index

-				m_Samples[nextSampleIndex].value = 0.5f * (m_Samples[nextSampleIndex].value + m_Samples[sampleIndex].value);

-

-				// remove the item from the list

-				m_Samples.Remove(sampleIndex);

-				

-				// move to the next item

-				sampleIndex = nextSampleIndex;

-				nextSampleIndex = m_Samples.Next(sampleIndex);

-			}

-			else

-			{

-				// this item didn't need collapsing, so assume the next item won't

-				break;

-			}

-		}

-	}

-*/

-

-	InvalidateLayout();

-	Repaint();

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: returns number of items that can be displayed

-//-----------------------------------------------------------------------------

-int GraphPanel::GetVisibleItemCount()

-{

-	return GetWide() / (m_iGraphBarWidth + m_iGraphBarGapWidth);

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: lays out the graph

-//-----------------------------------------------------------------------------

-void GraphPanel::PerformLayout()

-{

-	BaseClass::PerformLayout();

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: draws the graph

-//-----------------------------------------------------------------------------

-void GraphPanel::Paint()

-{

-	if (!m_Samples.Count())

-		return;

-

-	// walk from right to left drawing the resampled data

-	int sampleIndex = m_Samples.Tail();

-	int x = GetWide() - (m_iGraphBarWidth + m_iGraphBarGapWidth);

-

-	// calculate how big each sample should be

-	float sampleSize = m_flDomainSize / GetVisibleItemCount();

-

-	// calculate where in the domain we start resampling

-	float resampleStart = m_Samples[sampleIndex].sampleEnd - sampleSize;

-	// always resample from a sample point that is a multiple of the sampleSize

-	resampleStart -= (float)fmod(resampleStart, sampleSize);

-

-	// bar size multiplier

-	float barSizeMultiplier = GetTall() / (m_flHighRange - m_flLowRange);

-

-	// set render color

-	surface()->DrawSetColor(GetFgColor());

-

-	// recalculate the sample range for dynamic resizing

-	float flMinValue = m_Samples[m_Samples.Head()].value;

-	float flMaxValue = m_Samples[m_Samples.Head()].value;

-

-	// iterate the bars to draw

-	while (x > 0 && m_Samples.IsInList(sampleIndex))

-	{

-		// move back the drawing point

-		x -= (m_iGraphBarWidth + m_iGraphBarGapWidth);

-

-		// collect the samples

-		float value = 0.0f;

-		float maxValue = 0.0f;

-		int samplesTouched = 0;

-		int prevSampleIndex = m_Samples.Previous(sampleIndex);

-		while (m_Samples.IsInList(prevSampleIndex))

-		{

-			// take the value

-			value += m_Samples[sampleIndex].value;

-			samplesTouched++;

-

-			// do some work to calculate the sample range

-			if (m_Samples[sampleIndex].value < flMinValue)

-			{

-				flMinValue = m_Samples[sampleIndex].value;

-			}

-			if (m_Samples[sampleIndex].value > flMaxValue)

-			{

-				flMaxValue = m_Samples[sampleIndex].value;

-			}

-			if (m_Samples[sampleIndex].value > maxValue)

-			{

-				maxValue = m_Samples[sampleIndex].value;

-			}

-

-			if (resampleStart < m_Samples[prevSampleIndex].sampleEnd)

-			{

-				// we're out of the sampling range, we need to move on to the next sample

-				sampleIndex = prevSampleIndex;

-				prevSampleIndex = m_Samples.Previous(sampleIndex);

-			}

-			else

-			{

-				// we're done with this resample

-				// move back the resample start

-				resampleStart -= sampleSize;

-				// draw the current item

-				break;

-			}

-		}

-

-		// draw the item

-		// show the max value in the sample, not the average

-		int size = (int)(maxValue * barSizeMultiplier);

-//		int size = (int)((value * barSizeMultiplier) / samplesTouched);

-		surface()->DrawFilledRect(x, GetTall() - size, x + m_iGraphBarWidth, GetTall());

-	}

-

-	// calculate our final range (for use next frame)

-	if (m_bUseDynamicRange)

-	{

-		flMinValue = 0;

-

-		// find the range that fits

-		for (int i = 0; i < m_RangeList.Count(); i++)

-		{

-			if (m_RangeList[i] > flMaxValue)

-			{

-				flMaxValue = m_RangeList[i];

-				break;

-			}

-		}

-

-		m_flLowRange = flMinValue;

-		m_flHighRange = flMaxValue;

-	}

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: sets up colors

-//-----------------------------------------------------------------------------

-void GraphPanel::ApplySchemeSettings(IScheme *pScheme)

-{

-	BaseClass::ApplySchemeSettings(pScheme);

-

-	SetFgColor(GetSchemeColor("GraphPanel.FgColor", pScheme));

-	SetBgColor(GetSchemeColor("GraphPanel.BgColor", pScheme));

-	SetBorder(pScheme->GetBorder("ButtonDepressedBorder"));

-}

+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+
+#include <math.h>
+
+#include <vgui_controls/GraphPanel.h>
+#include <vgui/IScheme.h>
+#include <vgui/ISurface.h>
+#include <vgui/IVGui.h>
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include <tier0/memdbgon.h>
+
+using namespace vgui;
+
+DECLARE_BUILD_FACTORY( GraphPanel );
+
+//-----------------------------------------------------------------------------
+// Purpose: Constructor
+//-----------------------------------------------------------------------------
+GraphPanel::GraphPanel(Panel *parent, const char *name) : BaseClass(parent, name)
+{
+	m_flDomainSize = 100.0f;
+	m_flLowRange = 0.0f;
+	m_flHighRange = 1.0f;
+	m_bUseDynamicRange = true;
+	m_flMinDomainSize = 0.0f;
+	m_flMaxDomainSize = 0.0f;
+	m_bMaxDomainSizeSet = false;
+
+	// rendering, need to pull these from scheme/res file
+	m_iGraphBarWidth = 2;
+	m_iGraphBarGapWidth = 2;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: domain settings (x-axis settings)
+//-----------------------------------------------------------------------------
+void GraphPanel::SetDisplayDomainSize(float size)
+{
+	m_flDomainSize = size;
+
+	// set the max domain size if it hasn't been set yet
+	if (!m_bMaxDomainSizeSet)
+	{
+		SetMaxDomainSize(size);
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: sets the smallest domain that will be displayed
+//-----------------------------------------------------------------------------
+void GraphPanel::SetMinDomainSize(float size)
+{
+	m_flMinDomainSize = size;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: sets the samples to keep
+//-----------------------------------------------------------------------------
+void GraphPanel::SetMaxDomainSize(float size)
+{
+	m_flMaxDomainSize = size;
+	m_bMaxDomainSizeSet = true;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: range settings (y-axis settings)
+//-----------------------------------------------------------------------------
+void GraphPanel::SetUseFixedRange(float lowRange, float highRange)
+{
+	m_bUseDynamicRange = false;
+	m_flLowRange = lowRange;
+	m_flHighRange = highRange;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Sets the graph to dynamically determine the range
+//-----------------------------------------------------------------------------
+void GraphPanel::SetUseDynamicRange(float *rangeList, int numRanges)
+{
+	m_bUseDynamicRange = true;
+	m_RangeList.CopyArray(rangeList, numRanges);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Gets the currently displayed range
+//-----------------------------------------------------------------------------
+void GraphPanel::GetDisplayedRange(float &lowRange, float &highRange)
+{
+	lowRange = m_flLowRange;
+	highRange = m_flHighRange;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: adds an item to the end of the list
+//-----------------------------------------------------------------------------
+void GraphPanel::AddItem(float sampleEnd, float sampleValue)
+{
+	if (m_Samples.Count() && m_Samples[m_Samples.Tail()].value == sampleValue)
+	{
+		// collapse identical samples
+		m_Samples[m_Samples.Tail()].sampleEnd = sampleEnd;
+	}
+	else
+	{
+		// add to the end of the samples list
+		Sample_t item;
+		item.value = sampleValue;
+		item.sampleEnd = sampleEnd;
+		m_Samples.AddToTail(item);
+	}
+
+	// see if this frees up any samples past the end
+	if (m_bMaxDomainSizeSet)
+	{
+		float freePoint = sampleEnd - m_flMaxDomainSize;
+		while (m_Samples[m_Samples.Head()].sampleEnd < freePoint)
+		{
+			m_Samples.Remove(m_Samples.Head());
+		}
+	}
+
+/*
+	// see the max number of samples necessary to display this information reasonably precisely
+	static const int MAX_LIKELY_GRAPH_WIDTH = 800;
+	int maxSamplesNeeded = 2 * MAX_LIKELY_GRAPH_WIDTH / (m_iGraphBarWidth + m_iGraphBarGapWidth);
+	if (m_Samples.Count() > 2)
+	{
+		// see if we can collapse some items
+		float highestSample = m_Samples[m_Samples.Tail()].sampleEnd;
+
+		// iterate the items
+		// always keep the head around so we have something to go against
+		int sampleIndex = m_Samples.Next(m_Samples.Head());
+		int nextSampleIndex = m_Samples.Next(sampleIndex);
+
+		while (m_Samples.IsInList(nextSampleIndex))
+		{
+			// calculate what sampling precision is actually needed to display this data
+			float distanceFromEnd = highestSample - m_Samples[sampleIndex].sampleEnd;
+
+//			if (distanceFromEnd < m_flDomainSize)
+//				break;
+
+			//!! this calculation is very incorrect
+			float minNeededSampleSize = distanceFromEnd / (m_flMinDomainSize * maxSamplesNeeded);
+			float sampleSize = m_Samples[nextSampleIndex].sampleEnd - m_Samples[sampleIndex].sampleEnd;
+
+			if (sampleSize < minNeededSampleSize)
+			{
+				// collapse the item into the next index
+				m_Samples[nextSampleIndex].value = 0.5f * (m_Samples[nextSampleIndex].value + m_Samples[sampleIndex].value);
+
+				// remove the item from the list
+				m_Samples.Remove(sampleIndex);
+				
+				// move to the next item
+				sampleIndex = nextSampleIndex;
+				nextSampleIndex = m_Samples.Next(sampleIndex);
+			}
+			else
+			{
+				// this item didn't need collapsing, so assume the next item won't
+				break;
+			}
+		}
+	}
+*/
+
+	InvalidateLayout();
+	Repaint();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: returns number of items that can be displayed
+//-----------------------------------------------------------------------------
+int GraphPanel::GetVisibleItemCount()
+{
+	return GetWide() / (m_iGraphBarWidth + m_iGraphBarGapWidth);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: lays out the graph
+//-----------------------------------------------------------------------------
+void GraphPanel::PerformLayout()
+{
+	BaseClass::PerformLayout();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: draws the graph
+//-----------------------------------------------------------------------------
+void GraphPanel::Paint()
+{
+	if (!m_Samples.Count())
+		return;
+
+	// walk from right to left drawing the resampled data
+	int sampleIndex = m_Samples.Tail();
+	int x = GetWide() - (m_iGraphBarWidth + m_iGraphBarGapWidth);
+
+	// calculate how big each sample should be
+	float sampleSize = m_flDomainSize / GetVisibleItemCount();
+
+	// calculate where in the domain we start resampling
+	float resampleStart = m_Samples[sampleIndex].sampleEnd - sampleSize;
+	// always resample from a sample point that is a multiple of the sampleSize
+	resampleStart -= (float)fmod(resampleStart, sampleSize);
+
+	// bar size multiplier
+	float barSizeMultiplier = GetTall() / (m_flHighRange - m_flLowRange);
+
+	// set render color
+	surface()->DrawSetColor(GetFgColor());
+
+	// recalculate the sample range for dynamic resizing
+	float flMinValue = m_Samples[m_Samples.Head()].value;
+	float flMaxValue = m_Samples[m_Samples.Head()].value;
+
+	// iterate the bars to draw
+	while (x > 0 && m_Samples.IsInList(sampleIndex))
+	{
+		// move back the drawing point
+		x -= (m_iGraphBarWidth + m_iGraphBarGapWidth);
+
+		// collect the samples
+		float value = 0.0f;
+		float maxValue = 0.0f;
+		int samplesTouched = 0;
+		int prevSampleIndex = m_Samples.Previous(sampleIndex);
+		while (m_Samples.IsInList(prevSampleIndex))
+		{
+			// take the value
+			value += m_Samples[sampleIndex].value;
+			samplesTouched++;
+
+			// do some work to calculate the sample range
+			if (m_Samples[sampleIndex].value < flMinValue)
+			{
+				flMinValue = m_Samples[sampleIndex].value;
+			}
+			if (m_Samples[sampleIndex].value > flMaxValue)
+			{
+				flMaxValue = m_Samples[sampleIndex].value;
+			}
+			if (m_Samples[sampleIndex].value > maxValue)
+			{
+				maxValue = m_Samples[sampleIndex].value;
+			}
+
+			if (resampleStart < m_Samples[prevSampleIndex].sampleEnd)
+			{
+				// we're out of the sampling range, we need to move on to the next sample
+				sampleIndex = prevSampleIndex;
+				prevSampleIndex = m_Samples.Previous(sampleIndex);
+			}
+			else
+			{
+				// we're done with this resample
+				// move back the resample start
+				resampleStart -= sampleSize;
+				// draw the current item
+				break;
+			}
+		}
+
+		// draw the item
+		// show the max value in the sample, not the average
+		int size = (int)(maxValue * barSizeMultiplier);
+//		int size = (int)((value * barSizeMultiplier) / samplesTouched);
+		surface()->DrawFilledRect(x, GetTall() - size, x + m_iGraphBarWidth, GetTall());
+	}
+
+	// calculate our final range (for use next frame)
+	if (m_bUseDynamicRange)
+	{
+		flMinValue = 0;
+
+		// find the range that fits
+		for (int i = 0; i < m_RangeList.Count(); i++)
+		{
+			if (m_RangeList[i] > flMaxValue)
+			{
+				flMaxValue = m_RangeList[i];
+				break;
+			}
+		}
+
+		m_flLowRange = flMinValue;
+		m_flHighRange = flMaxValue;
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: sets up colors
+//-----------------------------------------------------------------------------
+void GraphPanel::ApplySchemeSettings(IScheme *pScheme)
+{
+	BaseClass::ApplySchemeSettings(pScheme);
+
+	SetFgColor(GetSchemeColor("GraphPanel.FgColor", pScheme));
+	SetBgColor(GetSchemeColor("GraphPanel.BgColor", pScheme));
+	SetBorder(pScheme->GetBorder("ButtonDepressedBorder"));
+}