123

Editor/AnimObject.cpp

@@ -0,0 +1,176 @@
+#include "StdAfx.h"
+#include "AnimObject.h"
+#include "ASE\ASEParser.h"
+
+#include <I3DEngine.h>
+#include <IMovieSystem.h>
+#include <ITimer.h>
+
+//////////////////////////////////////////////////////////////////////////
+CAnimObject::CAnimObject()
+{
+	m_3dEngine = GetIEditor()->Get3DEngine();
+
+	m_bbox[0].SetMax();
+	m_bbox[1].SetMin();
+
+	m_angles.Set(0,0,0);
+
+	m_bNoUpdate = false;
+}
+
+//////////////////////////////////////////////////////////////////////////
+CAnimObject::~CAnimObject()
+{
+	ReleaseNodes();
+}
+
+//////////////////////////////////////////////////////////////////////////
+void CAnimObject::ReleaseNodes()
+{
+	for (int i = 0; i < m_nodes.size(); i++)
+	{
+		delete m_nodes[i];
+	}
+	m_nodes.clear();
+}
+
+//////////////////////////////////////////////////////////////////////////
+CAnimObject::Node* CAnimObject::CreateNode( const char *szNodeName )
+{
+	// Try to create object.
+	IStatObj *obj = m_3dEngine->MakeObject( m_fileName.c_str(),szNodeName );
+	if (!obj)
+		return 0;
+
+	obj->GetBoxMin().AddToBounds( m_bbox[0],m_bbox[1] );
+	obj->GetBoxMax().AddToBounds( m_bbox[0],m_bbox[1] );
+
+	Node *node = new Node;
+	node->m_name = szNodeName;
+	node->m_object = obj;
+
+	m_nodes.push_back(node);
+
+	return node;
+}
+
+//////////////////////////////////////////////////////////////////////////
+void CAnimObject::Draw( const SRendParams &rp )
+{
+	SRendParams nodeRP = rp;
+	for (int i = 0; i < m_nodes.size(); i++)
+	{
+		Node *node = m_nodes[i];
+		if (node->m_object)
+		{
+			Matrix tm = GetNodeMatrix(node);
+			tm = node->m_invOrigTM * tm;
+			nodeRP.pMatrix = &tm;
+			m_nodes[i]->m_object->Render(nodeRP);
+		}
+	}
+}
+
+//////////////////////////////////////////////////////////////////////////
+void CAnimObject::Animate( float time )
+{
+	for (int i = 0; i < m_nodes.size(); i++)
+	{
+		Node *node = m_nodes[i];
+		if (node->m_object)
+		{
+			if (node->m_posTrack)
+			{
+				Vec3 pos(0,0,0);
+				node->m_posTrack->GetValue( time,pos );
+				node->m_pos = pos;
+				node->m_bMatrixValid = false;
+			}
+			if (node->m_rotTrack)
+			{
+				Quat q(1,0,0,0);
+				node->m_rotTrack->GetValue( time,q );
+				node->m_rotate = q;
+				node->m_bMatrixValid = false;
+			}
+			if (node->m_scaleTrack)
+			{
+				Vec3 scale(1,1,1);
+				node->m_scaleTrack->GetValue( time,scale );
+				node->m_scale = scale;
+				node->m_bMatrixValid = false;
+			}
+		}
+	}
+}
+
+//////////////////////////////////////////////////////////////////////////
+Matrix& CAnimObject::GetNodeMatrix( Node *node )
+{
+	// fixme.
+	node->m_bMatrixValid = false;
+
+
+	assert(node);
+	if (!node->m_bMatrixValid)
+	{
+		// Make local matrix.
+		node->m_rotate.GetMatrix(node->m_tm);
+		node->m_tm.ScaleMatrix( node->m_scale.x,node->m_scale.y,node->m_scale.z );
+		node->m_tm.SetTranslation( node->m_pos );
+		node->m_bMatrixValid = true;
+
+		if (node->m_parent)
+		{
+			// Combine with parent matrix.
+			Matrix &parentTM = GetNodeMatrix(node->m_parent);
+			node->m_tm = node->m_tm * parentTM;
+		}
+	}
+
+	return node->m_tm;
+}
+
+//////////////////////////////////////////////////////////////////////////
+bool CAnimObject::Load( const char *fileName,const char *aseFile )
+{
+	m_fileName = fileName;
+	CASEParser aseParser;
+	if (aseParser.Parse( this,aseFile ))
+	{
+		return true;
+	}
+	return false;
+}
+
+//////////////////////////////////////////////////////////////////////////
+const CDLight* CAnimObject::GetBoundLight (int nIndex)
+{
+	return 0;
+}
+
+//////////////////////////////////////////////////////////////////////////
+//! Draw the character shadow volumes into the stencil buffer using a set of specified 
+//! rendering parameters ( for indoors )
+void CAnimObject::RenderShadowVolumes(const SRendParams *rParams)
+{
+}
+
+//! Draw the character without shaders for shadow mapping
+void CAnimObject::DrawForShadow(const Vec3d & vTranslationPlus)
+{
+}
+
+//////////////////////////////////////////////////////////////////////////
+void CAnimObject::Update( Vec3d vPos, float fRadius, unsigned uFlags)
+{
+	float time = GetIEditor()->GetSystem()->GetITimer()->GetCurrTime();
+	Animate( time );
+}
+
+//////////////////////////////////////////////////////////////////////////
+bool CAnimObject::IsModelFileEqual (const char* szFileName)
+{
+	return stricmp(szFileName,m_fileName.c_str()) == 0;
+}