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3 files changed, 252 insertions, 3 deletions

diff --git a/src/World/BlockType.cpp b/src/World/BlockType.cpp
new file mode 100644
index 0000000..a65e3eb
--- /dev/null
+++ b/src/World/BlockType.cpp
@@ -0,0 +1,208 @@
+/*
+  Copyright (c) 2015, Matthias Schiffer <mschiffer@universe-factory.net>
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    1. Redistributions of source code must retain the above copyright notice,
+       this list of conditions and the following disclaimer.
+    2. Redistributions in binary form must reproduce the above copyright notice,
+       this list of conditions and the following disclaimer in the documentation
+       and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+#include "BlockType.hpp"
+
+
+namespace MinedMap {
+namespace World {
+
+const BlockType BLOCK_TYPES[256] = {
+	/* 0 */ {false, 0},
+	/* 1 */ {true, 8224125},
+	/* 2 */ {true, 9671571},
+	/* 3 */ {true, 8806467},
+	/* 4 */ {true, 8026746},
+	/* 5 */ {true, 10256206},
+	/* 6 */ {true, 4679205},
+	/* 7 */ {true, 5460819},
+	/* 8 */ {true, 3229684},
+	/* 9 */ {true, 3032052},
+	/* 10 */ {true, 13589267},
+	/* 11 */ {true, 13916690},
+	/* 12 */ {true, 14406560},
+	/* 13 */ {true, 8289402},
+	/* 14 */ {true, 9407356},
+	/* 15 */ {true, 8880766},
+	/* 16 */ {true, 7566195},
+	/* 17 */ {true, 10124621},
+	/* 18 */ {true, 8882055},
+	/* 19 */ {true, 11974201},
+	/* 20 */ {true, 14348532},
+	/* 21 */ {true, 6713478},
+	/* 22 */ {true, 2507657},
+	/* 23 */ {true, 6316128},
+	/* 24 */ {true, 14340766},
+	/* 25 */ {true, 6570802},
+	/* 26 */ {true, 9311766},
+	/* 27 */ {true, 8678472},
+	/* 28 */ {true, 7890265},
+	/* 29 */ {true, 6316128},
+	/* 30 */ {true, 14474460},
+	/* 31 */ {false, 0},
+	/* 32 */ {false, 0},
+	/* 33 */ {true, 6316128},
+	/* 34 */ {true, 10060121},
+	/* 35 */ {true, 14540253},
+	/* 36 */ {false, 0},
+	/* 37 */ {false, 0},
+	/* 38 */ {false, 0},
+	/* 39 */ {false, 0},
+	/* 40 */ {false, 0},
+	/* 41 */ {true, 16378958},
+	/* 42 */ {true, 14408667},
+	/* 43 */ {true, 10461087},
+	/* 44 */ {true, 10461087},
+	/* 45 */ {true, 9593686},
+	/* 46 */ {true, 8536367},
+	/* 47 */ {true, 10256206},
+	/* 48 */ {true, 6781287},
+	/* 49 */ {true, 1315357},
+	/* 50 */ {false, 0},
+	/* 51 */ {true, 13863989},
+	/* 52 */ {true, 1713969},
+	/* 53 */ {true, 10256206},
+	/* 54 */ {true, 10256206},
+	/* 55 */ {true, 11213577},
+	/* 56 */ {true, 8490127},
+	/* 57 */ {true, 6413269},
+	/* 58 */ {true, 7030570},
+	/* 59 */ {true, 45842},
+	/* 60 */ {true, 7555885},
+	/* 61 */ {true, 6316128},
+	/* 62 */ {true, 6316128},
+	/* 63 */ {false, 0},
+	/* 64 */ {true, 8807730},
+	/* 65 */ {false, 0},
+	/* 66 */ {true, 7957592},
+	/* 67 */ {true, 8026746},
+	/* 68 */ {false, 0},
+	/* 69 */ {false, 0},
+	/* 70 */ {true, 8224125},
+	/* 71 */ {true, 10724259},
+	/* 72 */ {true, 10256206},
+	/* 73 */ {true, 8678251},
+	/* 74 */ {true, 8678251},
+	/* 75 */ {true, 11213577},
+	/* 76 */ {true, 11213577},
+	/* 77 */ {false, 0},
+	/* 78 */ {true, 15727611},
+	/* 79 */ {true, 8236543},
+	/* 80 */ {true, 15727611},
+	/* 81 */ {true, 877336},
+	/* 82 */ {true, 10396848},
+	/* 83 */ {true, 9748581},
+	/* 84 */ {true, 7031095},
+	/* 85 */ {true, 10256206},
+	/* 86 */ {true, 12613141},
+	/* 87 */ {true, 7288372},
+	/* 88 */ {true, 5521459},
+	/* 89 */ {true, 9401925},
+	/* 90 */ {true, 5704383},
+	/* 91 */ {true, 12613141},
+	/* 92 */ {true, 14994894},
+	/* 93 */ {true, 9933715},
+	/* 94 */ {true, 10523539},
+	/* 95 */ {true, 16777215},
+	/* 96 */ {true, 8281389},
+	/* 97 */ {true, 8224125},
+	/* 98 */ {true, 8026746},
+	/* 99 */ {true, 9267795},
+	/* 100 */ {true, 11937060},
+	/* 101 */ {true, 7171178},
+	/* 102 */ {true, 14348532},
+	/* 103 */ {true, 9935140},
+	/* 104 */ {false, 0},
+	/* 105 */ {false, 0},
+	/* 106 */ {true, 7303023},
+	/* 107 */ {true, 10256206},
+	/* 108 */ {true, 9593686},
+	/* 109 */ {true, 8026746},
+	/* 110 */ {true, 7299945},
+	/* 111 */ {true, 7763574},
+	/* 112 */ {true, 2889242},
+	/* 113 */ {true, 2889242},
+	/* 114 */ {true, 2889242},
+	/* 115 */ {true, 6950430},
+	/* 116 */ {true, 6766651},
+	/* 117 */ {true, 6974058},
+	/* 118 */ {true, 3618615},
+	/* 119 */ {true, 788751},
+	/* 120 */ {true, 5862752},
+	/* 121 */ {true, 14540709},
+	/* 122 */ {true, 788751},
+	/* 123 */ {true, 4598554},
+	/* 124 */ {true, 7821623},
+	/* 125 */ {true, 10256206},
+	/* 126 */ {true, 10256206},
+	/* 127 */ {true, 9079872},
+	/* 128 */ {true, 14340766},
+	/* 129 */ {true, 7176308},
+	/* 130 */ {true, 788751},
+	/* 131 */ {false, 0},
+	/* 132 */ {false, 0},
+	/* 133 */ {true, 5364085},
+	/* 134 */ {true, 6769966},
+	/* 135 */ {true, 12825467},
+	/* 136 */ {true, 10120781},
+	/* 137 */ {true, 11700591},
+	/* 138 */ {true, 7658967},
+	/* 139 */ {true, 8026746},
+	/* 140 */ {true, 7749939},
+	/* 141 */ {true, 109328},
+	/* 142 */ {true, 109328},
+	/* 143 */ {false, 0},
+	/* 144 */ {false, 0},
+	/* 145 */ {true, 4209724},
+	/* 146 */ {true, 10256206},
+	/* 147 */ {true, 16378958},
+	/* 148 */ {true, 14408667},
+	/* 149 */ {true, 10262165},
+	/* 150 */ {true, 10851732},
+	/* 151 */ {true, 8549470},
+	/* 152 */ {true, 11213577},
+	/* 153 */ {true, 8213583},
+	/* 154 */ {true, 3618615},
+	/* 155 */ {true, 15526370},
+	/* 156 */ {true, 15526370},
+	/* 157 */ {true, 6837063},
+	/* 158 */ {true, 6316128},
+	/* 159 */ {true, 13742753},
+	/* 160 */ {true, 16777215},
+	/* 161 */ {true, 8882055},
+	/* 162 */ {true, 10115904},
+	/* 163 */ {true, 11098931},
+	/* 164 */ {true, 4007698},
+	/* 170 */ {true, 11045648},
+	/* 171 */ {true, 14540253},
+	/* 172 */ {true, 9854018},
+	/* 173 */ {true, 1184274},
+	/* 174 */ {true, 10863349},
+	/* 175 */ {false, 0},
+};
+
+}
+}
diff --git a/src/World/BlockType.hpp b/src/World/BlockType.hpp
new file mode 100644
index 0000000..d131487
--- /dev/null
+++ b/src/World/BlockType.hpp
@@ -0,0 +1,42 @@
+/*
+  Copyright (c) 2015, Matthias Schiffer <mschiffer@universe-factory.net>
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    1. Redistributions of source code must retain the above copyright notice,
+       this list of conditions and the following disclaimer.
+    2. Redistributions in binary form must reproduce the above copyright notice,
+       this list of conditions and the following disclaimer in the documentation
+       and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+#pragma once
+
+#include <cstdint>
+
+namespace MinedMap {
+namespace World {
+
+struct BlockType {
+	bool opaque;
+	uint32_t color;
+};
+
+extern const BlockType BLOCK_TYPES[256];
+
+}
+}
diff --git a/src/World/Chunk.cpp b/src/World/Chunk.cpp
index 2dc9014..99d40a5 100644
--- a/src/World/Chunk.cpp
+++ b/src/World/Chunk.cpp
@@ -25,6 +25,7 @@
 
 
 #include "Chunk.hpp"
+#include "BlockType.hpp"
 #include "../Util.hpp"
 #include "../NBT/ByteTag.hpp"
 #include "../NBT/ByteArrayTag.hpp"
@@ -143,7 +144,7 @@ Chunk::Blocks Chunk::getTopLayer() const {
 						continue;
 
 					uint8_t block = getBlockAt(*it, x, y, z);
-					if (block) {
+					if (BLOCK_TYPES[block].opaque) {
 						blocks.blocks[x][z].id = block;
 						blocks.blocks[x][z].data = getDataAt(*it, x, y, z);
 						done++;
@@ -153,8 +154,6 @@ Chunk::Blocks Chunk::getTopLayer() const {
 		}
 	}
 
-	std::cerr << "Done: " << done << std::endl;
-
 	return blocks;
 }