Initial commit of Command & Conquer Renegade source code.

Code/Tools/W3DView/AdvancedAnimSheet.cpp

@@ -0,0 +1,197 @@
+/*
+**	Command & Conquer Renegade(tm)
+**	Copyright 2025 Electronic Arts Inc.
+**
+**	This program is free software: you can redistribute it and/or modify
+**	it under the terms of the GNU General Public License as published by
+**	the Free Software Foundation, either version 3 of the License, or
+**	(at your option) any later version.
+**
+**	This program is distributed in the hope that it will be useful,
+**	but WITHOUT ANY WARRANTY; without even the implied warranty of
+**	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+**	GNU General Public License for more details.
+**
+**	You should have received a copy of the GNU General Public License
+**	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+// AdvancedAnimSheet.cpp : implementation file
+//
+
+#include "stdafx.h"
+#include "w3dview.h"
+#include "W3dViewDoc.h"
+#include "AdvancedAnimSheet.h"
+
+#include "AssetMgr.h"
+#include "HAnim.h"
+#include "HTree.h"
+#include "Utils.h"
+
+
+#ifdef _DEBUG
+#define new DEBUG_NEW
+#undef THIS_FILE
+static char THIS_FILE[] = __FILE__;
+#endif
+
+
+
+// QSort comparison function for HAnimClass pointers.
+// Will compare their names.
+static int anim_name_compare (const void *arg1, const void *arg2)
+{
+	ASSERT(arg1 != NULL);
+	ASSERT(arg2 != NULL);
+	HAnimClass *a1 = *(HAnimClass**)arg1;
+	HAnimClass *a2 = *(HAnimClass**)arg2;
+	return _stricmp( a1->Get_Name(), a2->Get_Name() );
+}
+
+
+
+/////////////////////////////////////////////////////////////////////////////
+// CAdvancedAnimSheet
+
+IMPLEMENT_DYNAMIC(CAdvancedAnimSheet, CPropertySheet)
+
+CAdvancedAnimSheet::CAdvancedAnimSheet(CWnd* pParentWnd, UINT iSelectPage)
+:	CPropertySheet("Advanced Animation", pParentWnd, iSelectPage),
+	m_MixingPage(this),
+	m_ReportPage(this),
+	AnimsValid(false),
+	AnimCount(0)
+{
+	// Blank out the array of animation pointers.
+	ZeroMemory(Anims, sizeof(Anims));
+
+	// Add the property pages into this property sheet.
+	AddPage(&m_MixingPage);
+	AddPage(&m_ReportPage);
+}
+
+CAdvancedAnimSheet::~CAdvancedAnimSheet()
+{
+	if (AnimsValid)
+	{
+		for (int i = 0; i < AnimCount; i++)
+		{
+			MEMBER_RELEASE(Anims[i]);
+		}
+		AnimsValid = false;
+		AnimCount = 0;
+	}
+}
+
+
+BEGIN_MESSAGE_MAP(CAdvancedAnimSheet, CPropertySheet)
+	//{{AFX_MSG_MAP(CAdvancedAnimSheet)
+		// NOTE - the ClassWizard will add and remove mapping macros here.
+	//}}AFX_MSG_MAP
+END_MESSAGE_MAP()
+
+
+/////////////////////////////////////////////////////////////////////////////
+// CAdvancedAnimSheet message handlers
+
+int CAdvancedAnimSheet::GetAnimCount (void)
+{
+	if (AnimsValid)
+		return AnimCount;
+
+	LoadAnims();
+
+	if (AnimsValid)
+		return AnimCount;
+	else
+		return 0;
+}
+
+
+HAnimClass ** CAdvancedAnimSheet::GetAnims (void)
+{
+	if (AnimsValid)
+		return Anims;
+
+	LoadAnims();
+
+	// Return the array regardless of validity. If the entries are
+	// invalid, they'll all be NULL, but the array itself is cool.
+	return Anims;
+}
+
+
+void CAdvancedAnimSheet::LoadAnims (void)
+{
+	// Get the current render object and it's HTree. If it doesn't have
+	// an HTree, then it's not animating and we're not interested.
+	RenderObjClass *robj = ::GetCurrentDocument()->GetDisplayedObject();
+	if (robj == NULL)
+		return;
+	const HTreeClass *htree = robj->Get_HTree();
+	if (htree == NULL)
+		return;
+	const char *htree_name = htree->Get_Name();
+
+	/*
+	** Figure out which animations apply to the current object, and
+	** add each one to the array of animations which we will later sort.
+	*/
+
+	// Get an iterator from the asset manager that we can
+	// use to enumerate the currently loaded assets
+	AssetIterator *pAnimEnum = WW3DAssetManager::Get_Instance()->Create_HAnim_Iterator();
+	ASSERT(pAnimEnum != NULL);
+	if (pAnimEnum)
+	{
+		// Loop through all the animations in the manager
+		for (pAnimEnum->First(); pAnimEnum->Is_Done() == FALSE; pAnimEnum->Next())
+		{
+			LPCTSTR pszAnimName = pAnimEnum->Current_Item_Name();
+
+			// Get an instance of the animation object
+			HAnimClass *pHierarchyAnim = WW3DAssetManager::Get_Instance()->Get_HAnim(pszAnimName);
+
+			ASSERT(pHierarchyAnim != NULL);
+			if (pHierarchyAnim)
+			{
+				// Does this animation apply to the current model's HTree?
+				if (stricmp(htree_name, pHierarchyAnim->Get_HName()) == 0)
+				{
+					// Add this Anims pointer to the array.
+					if (AnimCount < MAX_REPORT_ANIMS)
+					{
+						MEMBER_ADD(Anims[AnimCount], pHierarchyAnim);
+						AnimCount++;
+					}
+					else
+					{
+						char msg[256];
+						sprintf(msg, "Error: Only %d animations are supported in this report. "
+							" There are more than that loaded...", MAX_REPORT_ANIMS);
+						MessageBox(msg, "Too Many Animations");
+						break;
+					}
+				}
+
+				// Release our hold on this animation.
+				MEMBER_RELEASE(pHierarchyAnim);
+			}							
+		}
+
+		// Free the object
+		delete pAnimEnum;
+		pAnimEnum = NULL;
+	}
+
+	/*
+	** Sort the array of animations in alphabetical order.
+	*/
+	qsort(Anims, AnimCount, sizeof(HAnimClass*), anim_name_compare);
+
+
+	AnimsValid = true;
+}
+
+