1 files changed, 412 insertions, 0 deletions
diff --git a/hammer/mapplayerhullhandle.cpp b/hammer/mapplayerhullhandle.cpp
new file mode 100644
index 0000000..2a97614
--- /dev/null
+++ b/hammer/mapplayerhullhandle.cpp
@@ -0,0 +1,412 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+
+#include "stdafx.h"
+#include "Box3D.h"
+#include "GlobalFunctions.h"
+#include "fgdlib/HelperInfo.h"
+#include "materialsystem/imaterialsystem.h"
+#include "MainFrm.h"			// For refreshing the object properties dialog
+#include "MapDoc.h"
+#include "MapPlayerHullHandle.h"
+#include "MapSweptPlayerHull.h"
+#include "MapView2D.h"
+#include "Material.h"
+#include "Options.h"
+#include "ObjectProperties.h"	// For refreshing the object properties dialog
+#include "Render2D.h"
+#include "Render3D.h"
+#include "StatusBarIDs.h"		// For updating status bar text
+#include "ToolManager.h"
+#include "vgui/Cursor.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include <tier0/memdbgon.h>
+
+
+IMPLEMENT_MAPCLASS(CMapPlayerHullHandle);
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Factory function. Used for creating a CMapPlayerHullHandle from a set
+//			of string parameters from the FGD file.
+// Input  : pInfo - Pointer to helper info class which gives us information
+//				about how to create the class.
+// Output : Returns a pointer to the class, NULL if an error occurs.
+//-----------------------------------------------------------------------------
+CMapClass *CMapPlayerHullHandle::Create(CHelperInfo *pHelperInfo, CMapEntity *pParent)
+{
+	static char *pszDefaultKeyName = "origin";
+
+	bool bDrawLineToParent = !stricmp(pHelperInfo->GetName(), "vecline");
+
+	const char *pszKey = pHelperInfo->GetParameter(0);
+	if (pszKey == NULL)
+	{
+		pszKey = pszDefaultKeyName;
+	}
+
+	CMapPlayerHullHandle *pBox = new CMapPlayerHullHandle(pszKey, bDrawLineToParent);
+	pBox->SetRenderColor(255, 255, 255);
+	return(pBox);
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : pfMins - 
+//			pfMaxs - 
+//-----------------------------------------------------------------------------
+CMapPlayerHullHandle::CMapPlayerHullHandle(void)
+{
+	Initialize();
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : pszKey - 
+//			bDrawLineToParent - 
+//-----------------------------------------------------------------------------
+CMapPlayerHullHandle::CMapPlayerHullHandle(const char *pszKey, bool bDrawLineToParent)
+{
+	Initialize();
+	strcpy(m_szKeyName, pszKey);
+	m_bDrawLineToParent = bDrawLineToParent;
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CMapPlayerHullHandle::Initialize(void)
+{
+	m_szKeyName[0] = '\0';
+
+	m_bDrawLineToParent = 0;
+
+	r = 255;
+	g = 255;
+	b = 255;
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+CMapPlayerHullHandle::~CMapPlayerHullHandle(void)
+{
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Sets a backlink to our owner so we can call them in PrepareSelection.
+//-----------------------------------------------------------------------------
+void CMapPlayerHullHandle::Attach( CMapSweptPlayerHull *pOwner )
+{
+	m_pOwner = pOwner;
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : bFullUpdate - 
+//-----------------------------------------------------------------------------
+void CMapPlayerHullHandle::CalcBounds(BOOL bFullUpdate)
+{
+	// We don't affect our parent's 2D render bounds.
+	m_Render2DBox.ResetBounds();
+
+	// Calculate 3D culling box.
+	Vector Mins = m_Origin + Vector(-16, -16, -36);
+	Vector Maxs = m_Origin + Vector(16, 16, 36);
+
+	m_Render2DBox.UpdateBounds(Mins, Maxs);
+	m_CullBox = m_Render2DBox;
+	m_BoundingBox = m_CullBox;
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Output : 
+//-----------------------------------------------------------------------------
+CMapClass *CMapPlayerHullHandle::Copy(bool bUpdateDependencies)
+{
+	CMapPlayerHullHandle *pCopy = new CMapPlayerHullHandle;
+
+	if (pCopy != NULL)
+	{
+		pCopy->CopyFrom(this, bUpdateDependencies);
+	}
+
+	return(pCopy);
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : pObject - 
+// Output : 
+//-----------------------------------------------------------------------------
+CMapClass *CMapPlayerHullHandle::CopyFrom(CMapClass *pObject, bool bUpdateDependencies)
+{
+	Assert(pObject->IsMapClass(MAPCLASS_TYPE(CMapPlayerHullHandle)));
+	CMapPlayerHullHandle *pFrom = (CMapPlayerHullHandle *)pObject;
+
+	CMapClass::CopyFrom(pObject, bUpdateDependencies);
+
+	strcpy(m_szKeyName, pFrom->m_szKeyName);
+
+	return(this);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : pView - 
+//			point - 
+//			nData - 
+// Output : 
+//-----------------------------------------------------------------------------
+bool CMapPlayerHullHandle::HitTest2D(CMapView2D *pView, const Vector2D &point, HitInfo_t &HitData)
+{
+	if ( IsVisible() )
+	{
+		Vector2D vecClient;
+		pView->WorldToClient(vecClient, m_Origin);
+		if (pView->CheckDistance(point, vecClient, HANDLE_RADIUS))
+		{
+			HitData.pObject = this;
+			HitData.uData = 0;
+			HitData.nDepth = 0; // // handles have no depth
+			return true;
+		}
+	}
+
+	return false;
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : pRender - 
+//-----------------------------------------------------------------------------
+void CMapPlayerHullHandle::Render2D(CRender2D *pRender)
+{
+	SelectionState_t eState = GetSelectionState();
+	if (eState == SELECT_MODIFY)
+	{
+        pRender->PushRenderMode( RENDER_MODE_DOTTED );
+		pRender->SetDrawColor( GetRValue(Options.colors.clrSelection), GetGValue(Options.colors.clrSelection), GetBValue(Options.colors.clrSelection) );
+	}
+	else
+	{
+		pRender->PushRenderMode( RENDER_MODE_FLAT );
+		pRender->SetDrawColor( GetRValue(Options.colors.clrToolHandle), GetGValue(Options.colors.clrToolHandle), GetBValue(Options.colors.clrToolHandle) );
+	}
+
+	Vector vecMins, vecMaxs;
+	GetRender2DBox(vecMins, vecMaxs);
+
+
+	pRender->DrawBox( vecMins, vecMaxs );
+
+	pRender->PopRenderMode();
+
+	// Draw center handle.
+	
+	color32 rgbColor = GetRenderColor();
+	
+	pRender->SetDrawColor( rgbColor.r, rgbColor.g, rgbColor.b );
+
+	if (eState == SELECT_NONE)
+	{
+		pRender->SetHandleStyle( HANDLE_RADIUS, CRender::HANDLE_CROSS );
+		
+	}
+	else
+	{
+		pRender->SetHandleStyle( HANDLE_RADIUS, CRender::HANDLE_CIRCLE );
+	}
+
+	pRender->DrawHandle( (vecMins+vecMaxs)/2 );
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : pRender - 
+//-----------------------------------------------------------------------------
+void CMapPlayerHullHandle::Render3D(CRender3D *pRender)
+{
+	if (GetSelectionState() == SELECT_NONE)
+	{
+		pRender->SetDrawColor( 200,180,0 );
+	}
+	else
+	{
+		pRender->SetDrawColor( 255,0,0 );
+	}
+
+	Vector Mins, Maxs;
+	m_Render2DBox.GetBounds( Mins, Maxs );
+
+	pRender->BeginRenderHitTarget(this);
+	pRender->RenderBox( Mins, Maxs, 200, 180, 0, SELECT_NONE );
+	pRender->EndRenderHitTarget();
+
+	if ((m_pParent != NULL) && (m_bDrawLineToParent))
+	{
+		Vector vecOrigin;
+		GetParent()->GetOrigin(vecOrigin);
+		pRender->DrawLine( m_Origin, vecOrigin );
+	}
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+int CMapPlayerHullHandle::SerializeRMF(std::fstream &File, BOOL bRMF)
+{
+	return(0);
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+int CMapPlayerHullHandle::SerializeMAP(std::fstream &File, BOOL bRMF)
+{
+	return(0);
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Overridden because origin helpers don't take the color of their
+//			parent entity.
+// Input  : red, green, blue - 
+//-----------------------------------------------------------------------------
+void CMapPlayerHullHandle::SetRenderColor(unsigned char red, unsigned char green, unsigned char blue)
+{
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Overridden because origin helpers don't take the color of their
+//			parent entity.
+// Input  : red, green, blue - 
+//-----------------------------------------------------------------------------
+void CMapPlayerHullHandle::SetRenderColor(color32 rgbColor)
+{
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : szKey - 
+//			szValue - 
+//-----------------------------------------------------------------------------
+void CMapPlayerHullHandle::OnParentKeyChanged(const char *szKey, const char *szValue)
+{
+	if (stricmp(szKey, m_szKeyName) == 0)
+	{
+		sscanf(szValue, "%f %f %f", &m_Origin.x, &m_Origin.y, &m_Origin.z);
+		CalcBounds();
+	}
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : vecOrigin - 
+//-----------------------------------------------------------------------------
+void CMapPlayerHullHandle::UpdateOrigin(const Vector &vecOrigin)
+{
+	m_Origin = vecOrigin;
+	CalcBounds();
+	UpdateParentKey();
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CMapPlayerHullHandle::UpdateParentKey(void)
+{
+	// Snap to prevent error creep.
+	for (int i = 0; i < 3; i++)
+	{
+		m_Origin[i] = V_rint(m_Origin[i] / 0.01f) * 0.01f;
+	}
+
+	if (m_szKeyName[0])
+	{
+		CMapEntity *pEntity = dynamic_cast <CMapEntity *> (m_pParent);
+		if (pEntity != NULL)
+		{
+			char szValue[KEYVALUE_MAX_VALUE_LENGTH];
+			sprintf(szValue, "%g %g %g", (double)m_Origin.x, (double)m_Origin.y, (double)m_Origin.z);
+			pEntity->NotifyChildKeyChanged(this, m_szKeyName, szValue);
+
+		}
+	}
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : pTransBox - 
+//-----------------------------------------------------------------------------
+void CMapPlayerHullHandle::DoTransform(const VMatrix &matrix)
+{
+	BaseClass::DoTransform(matrix);
+	UpdateParentKey();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Sets the keyvalue in our parent when we are	added to the world.
+// Input  : pWorld - 
+//-----------------------------------------------------------------------------
+void CMapPlayerHullHandle::OnAddToWorld(CMapWorld *pWorld)
+{
+	BaseClass::OnAddToWorld(pWorld);
+	UpdateParentKey();
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Called when we change because of an Undo or Redo.
+//-----------------------------------------------------------------------------
+void CMapPlayerHullHandle::OnUndoRedo(void)
+{
+	// We've changed but our parent entity may not have. Update our parent.
+	UpdateParentKey();
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Sets the keyvalue in our parent after the map is loaded.
+// Input  : pWorld - 
+//-----------------------------------------------------------------------------
+void CMapPlayerHullHandle::PostloadWorld(CMapWorld *pWorld)
+{
+	BaseClass::PostloadWorld(pWorld);
+	UpdateParentKey();
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Returns the appropriate object to the selection code.
+// Input  : dwFlags - selectPicky or selectNormal
+// Output : Returns a pointer to the object that should be selected, based on
+//			the selection mode.
+//-----------------------------------------------------------------------------
+CMapClass *CMapPlayerHullHandle::PrepareSelection(SelectMode_t eSelectMode)
+{
+	Assert(m_pOwner);
+	return m_pOwner->PrepareSelection(eSelectMode);
+}