Initial commit: Final state of the master project

2017-09-16 09:41:37 +02:00
commit 696180d43b
832 changed files with 169717 additions and 0 deletions
--- a/Research/core/OctreeBuilder/PoolBuilderFactory.h
+++ b/Research/core/OctreeBuilder/PoolBuilderFactory.h
@@ -0,0 +1,76 @@
+#pragma once
+#include "../../scene/PoolBuilder/StandardPoolBuilder.h"
+#include "../../scene/PoolBuilder/AdaptivePointerPoolBuilder.h"
+#include "../../scene/PoolBuilder/OriginalPoolBuilder.h"
+#include "../../scene/PoolBuilder/VirtualNodePoolBuilder.h"
+
+enum PoolBuilderType
+{
+	ORIGINAL, STANDARDPOOL, ADAPTIVELOOKUP1, ADAPTIVEDIRECT1, ADAPTIVELOOKUP2, ADAPTIVEDIRECT2, VIRTUALNODES
+};
+
+class PoolBuilderFactory
+{
+public:
+	static PoolBuilderType GetType(std::string type)
+	{
+		if (type == "o") return ORIGINAL;
+		if (type == "s") return STANDARDPOOL;
+		if (type == "al" || type.substr(0, 3) == "al2") return ADAPTIVELOOKUP2;
+		if (type == "ad" || type.substr(0, 3) == "ad2") return ADAPTIVEDIRECT2;
+		if (type.substr(0, 3) == "al1") return ADAPTIVELOOKUP1;
+		if (type.substr(0, 3) == "ad1") return ADAPTIVEDIRECT1;
+		if (type == "v") return VIRTUALNODES;
+		return STANDARDPOOL;
+	}
+
+	static BasePoolBuilder<BaseTree>* Create(std::string strType)
+	{
+		PoolBuilderType type = GetType(strType);
+		if (type == ADAPTIVEDIRECT1 || type == ADAPTIVEDIRECT2 || type == ADAPTIVELOOKUP1 || type == ADAPTIVELOOKUP2)
+		{
+			unsigned8 maskSize = (type == ADAPTIVEDIRECT1 || type == ADAPTIVELOOKUP1) ? 1 : 2;
+			bool useLookupTable = type == ADAPTIVELOOKUP1 || type == ADAPTIVELOOKUP2;
+			std::vector<unsigned8> bitSizes = maskSize == 1 ? std::vector<unsigned8> { 1 } : std::vector<unsigned8>{ 1, 2, 3 };
+			if (strType.length() > 3)
+			{
+				unsigned8 requiredNums = (unsigned8)(BitHelper::Exp2(maskSize) - 1);
+				std::string bitSizesStr = strType.substr(3, requiredNums);
+				for (unsigned8 i = 0; i < BitHelper::Exp2(maskSize) - 1; i++)
+					bitSizes[i] = bitSizesStr[i] - '0';
+			}
+			if (maskSize == 1)
+				return new AdaptivePointerPoolBuilder(useLookupTable, 1, bitSizes[0]);
+			else
+				return new AdaptivePointerPoolBuilder(useLookupTable, 2, bitSizes[0], bitSizes[1], bitSizes[2]);
+		}
+		switch (type)
+		{
+		case ORIGINAL: return new OriginalPoolBuilder(); break;
+		case VIRTUALNODES: return new VirtualNodePoolBuilder(); break;
+		case STANDARDPOOL: default: return new StandardPoolBuilder(); break;
+		}
+	}
+
+	static std::string GetReadableName(std::string strType)
+	{
+		PoolBuilderType type = GetType(strType);
+		switch (type)
+		{
+		case ORIGINAL: return "original";
+		case STANDARDPOOL: return "standard";
+		case ADAPTIVELOOKUP2: return "adaptive \\w lookup table";
+		case ADAPTIVEDIRECT2: return "adaptive \\w direct pointers";
+		case ADAPTIVELOOKUP1: return "adaptive \\w lookup table";
+		case ADAPTIVEDIRECT1: return "adaptive \\w direct pointers";
+		case VIRTUALNODES: return "virtual nodes";
+		default: return "unknown";
+		}
+	}
+
+	// Returns a string that can be used as a regex to match all compressed texture types
+	static std::string GetRegexMatcher()
+	{
+		return std::string("o|s|ad(1[1-4]?|2([1-4][1-4][1-4])?)|al(1[1-4]?|2([1-4][1-4][1-4])?)|v");
+	}
+};