Massive changes to the organisation of PolyVoxCore and PolyVoxYtil.

Also added start of logging capability.
2009-04-03 21:36:22 +00:00
parent dbf7257edd
commit df1bf690c9
222 changed files with 3353 additions and 186 deletions
--- a/library/PolyVoxCore/source/IndexedSurfacePatch.cpp
+++ b/library/PolyVoxCore/source/IndexedSurfacePatch.cpp
@ -0,0 +1,118 @@
+#pragma region License
+/******************************************************************************
+This file is part of the PolyVox library
+Copyright (C) 2006  David Williams
+
+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 2
+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, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+******************************************************************************/
+#pragma endregion
+
+#include "IndexedSurfacePatch.h"
+
+using namespace std;
+
+namespace PolyVox
+{
+	IndexedSurfacePatch::IndexedSurfacePatch()
+	{
+		m_iTimeStamp = -1;
+	}
+
+	IndexedSurfacePatch::~IndexedSurfacePatch()	  
+	{
+	}
+
+	const std::vector<uint32_t>& IndexedSurfacePatch::getIndices(void) const
+	{
+		return m_vecTriangleIndices;
+	}
+
+	uint32_t IndexedSurfacePatch::getNoOfIndices(void) const
+	{
+		return m_vecTriangleIndices.size();
+	}	
+
+	uint32_t IndexedSurfacePatch::getNoOfNonUniformTrianges(void) const
+	{
+		uint32_t result = 0;
+		for(uint32_t i = 0; i < m_vecTriangleIndices.size() - 2; i += 3)
+		{
+			if((m_vecVertices[m_vecTriangleIndices[i]].getMaterial() == m_vecVertices[m_vecTriangleIndices[i+1]].getMaterial())
+			&& (m_vecVertices[m_vecTriangleIndices[i]].getMaterial() == m_vecVertices[m_vecTriangleIndices[i+2]].getMaterial()))
+			{
+			}
+			else
+			{
+				result++;
+			}
+		}
+		return result;
+	}
+
+	uint32_t IndexedSurfacePatch::getNoOfUniformTrianges(void) const
+	{
+		uint32_t result = 0;
+		for(uint32_t i = 0; i < m_vecTriangleIndices.size() - 2; i += 3)
+		{
+			if((m_vecVertices[m_vecTriangleIndices[i]].getMaterial() == m_vecVertices[m_vecTriangleIndices[i+1]].getMaterial())
+			&& (m_vecVertices[m_vecTriangleIndices[i]].getMaterial() == m_vecVertices[m_vecTriangleIndices[i+2]].getMaterial()))
+			{
+				result++;
+			}
+		}
+		return result;
+	}
+
+	uint32_t IndexedSurfacePatch::getNoOfVertices(void) const
+	{
+		return m_vecVertices.size();
+	}
+
+	std::vector<SurfaceVertex>& IndexedSurfacePatch::getRawVertexData(void)
+	{
+		return m_vecVertices;
+	}
+
+	const std::vector<SurfaceVertex>& IndexedSurfacePatch::getVertices(void) const
+	{
+		return m_vecVertices;
+	}		
+
+	void IndexedSurfacePatch::addTriangle(uint32_t index0, uint32_t index1, uint32_t index2)
+	{
+		m_vecTriangleIndices.push_back(index0);
+		m_vecTriangleIndices.push_back(index1);
+		m_vecTriangleIndices.push_back(index2);
+	}
+
+	uint32_t IndexedSurfacePatch::addVertex(const SurfaceVertex& vertex)
+	{
+		m_vecVertices.push_back(vertex);
+		return m_vecVertices.size() - 1;
+	}
+
+	void IndexedSurfacePatch::clear(void)
+	{
+		m_vecVertices.clear();
+		m_vecTriangleIndices.clear();
+	}
+
+	const bool IndexedSurfacePatch::isEmpty(void) const
+	{
+		return (getNoOfVertices() == 0) || (getNoOfIndices() == 0);
+	}
+
+	
+}