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#define PM_MDC_C |
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| 39 |
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| 43 |
#include "picointernal.h" |
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| 44 |
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| 45 |
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| 46 |
#define MDC_MAGIC "IDPC" |
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| 47 |
#define MDC_VERSION 2 |
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| 48 |
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| 49 |
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| 50 |
#define MDC_SCALE (1.0f / 64.0f) |
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| 51 |
#define MDC_MAX_OFS 127.0f |
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| 52 |
#define MDC_DIST_SCALE 0.05f |
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| 53 |
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| 54 |
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| 55 |
double mdcNormals[ 256 ][ 3 ] = |
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| 56 |
{ |
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| 57 |
{ 1.000000, 0.000000, 0.000000 }, |
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| 58 |
{ 0.980785, 0.195090, 0.000000 }, |
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| 59 |
{ 0.923880, 0.382683, 0.000000 }, |
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| 60 |
{ 0.831470, 0.555570, 0.000000 }, |
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| 61 |
{ 0.707107, 0.707107, 0.000000 }, |
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| 62 |
{ 0.555570, 0.831470, 0.000000 }, |
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| 63 |
{ 0.382683, 0.923880, 0.000000 }, |
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| 64 |
{ 0.195090, 0.980785, 0.000000 }, |
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| 65 |
{ -0.000000, 1.000000, 0.000000 }, |
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| 66 |
{ -0.195090, 0.980785, 0.000000 }, |
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| 67 |
{ -0.382683, 0.923880, 0.000000 }, |
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| 68 |
{ -0.555570, 0.831470, 0.000000 }, |
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| 69 |
{ -0.707107, 0.707107, 0.000000 }, |
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| 70 |
{ -0.831470, 0.555570, 0.000000 }, |
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| 71 |
{ -0.923880, 0.382683, 0.000000 }, |
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| 72 |
{ -0.980785, 0.195090, 0.000000 }, |
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| 73 |
{ -1.000000, -0.000000, 0.000000 }, |
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| 74 |
{ -0.980785, -0.195090, 0.000000 }, |
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| 75 |
{ -0.923880, -0.382683, 0.000000 }, |
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| 76 |
{ -0.831470, -0.555570, 0.000000 }, |
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| 77 |
{ -0.707107, -0.707107, 0.000000 }, |
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| 78 |
{ -0.555570, -0.831469, 0.000000 }, |
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| 79 |
{ -0.382684, -0.923880, 0.000000 }, |
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| 80 |
{ -0.195090, -0.980785, 0.000000 }, |
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| 81 |
{ 0.000000, -1.000000, 0.000000 }, |
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| 82 |
{ 0.195090, -0.980785, 0.000000 }, |
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| 83 |
{ 0.382684, -0.923879, 0.000000 }, |
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| 84 |
{ 0.555570, -0.831470, 0.000000 }, |
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| 85 |
{ 0.707107, -0.707107, 0.000000 }, |
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| 86 |
{ 0.831470, -0.555570, 0.000000 }, |
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| 87 |
{ 0.923880, -0.382683, 0.000000 }, |
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| 88 |
{ 0.980785, -0.195090, 0.000000 }, |
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| 89 |
{ 0.980785, 0.000000, -0.195090 }, |
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| 90 |
{ 0.956195, 0.218245, -0.195090 }, |
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| 91 |
{ 0.883657, 0.425547, -0.195090 }, |
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| 92 |
{ 0.766809, 0.611510, -0.195090 }, |
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| 93 |
{ 0.611510, 0.766809, -0.195090 }, |
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| 94 |
{ 0.425547, 0.883657, -0.195090 }, |
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| 95 |
{ 0.218245, 0.956195, -0.195090 }, |
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| 96 |
{ -0.000000, 0.980785, -0.195090 }, |
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| 97 |
{ -0.218245, 0.956195, -0.195090 }, |
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| 98 |
{ -0.425547, 0.883657, -0.195090 }, |
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| 99 |
{ -0.611510, 0.766809, -0.195090 }, |
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| 100 |
{ -0.766809, 0.611510, -0.195090 }, |
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| 101 |
{ -0.883657, 0.425547, -0.195090 }, |
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| 102 |
{ -0.956195, 0.218245, -0.195090 }, |
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| 103 |
{ -0.980785, -0.000000, -0.195090 }, |
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| 104 |
{ -0.956195, -0.218245, -0.195090 }, |
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| 105 |
{ -0.883657, -0.425547, -0.195090 }, |
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| 106 |
{ -0.766809, -0.611510, -0.195090 }, |
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| 107 |
{ -0.611510, -0.766809, -0.195090 }, |
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| 108 |
{ -0.425547, -0.883657, -0.195090 }, |
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| 109 |
{ -0.218245, -0.956195, -0.195090 }, |
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| 110 |
{ 0.000000, -0.980785, -0.195090 }, |
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| 111 |
{ 0.218245, -0.956195, -0.195090 }, |
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| 112 |
{ 0.425547, -0.883657, -0.195090 }, |
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| 113 |
{ 0.611510, -0.766809, -0.195090 }, |
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| 114 |
{ 0.766809, -0.611510, -0.195090 }, |
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| 115 |
{ 0.883657, -0.425547, -0.195090 }, |
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| 116 |
{ 0.956195, -0.218245, -0.195090 }, |
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| 117 |
{ 0.923880, 0.000000, -0.382683 }, |
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| 118 |
{ 0.892399, 0.239118, -0.382683 }, |
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| 119 |
{ 0.800103, 0.461940, -0.382683 }, |
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| 120 |
{ 0.653281, 0.653281, -0.382683 }, |
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| 121 |
{ 0.461940, 0.800103, -0.382683 }, |
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| 122 |
{ 0.239118, 0.892399, -0.382683 }, |
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| 123 |
{ -0.000000, 0.923880, -0.382683 }, |
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| 124 |
{ -0.239118, 0.892399, -0.382683 }, |
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| 125 |
{ -0.461940, 0.800103, -0.382683 }, |
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| 126 |
{ -0.653281, 0.653281, -0.382683 }, |
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| 127 |
{ -0.800103, 0.461940, -0.382683 }, |
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| 128 |
{ -0.892399, 0.239118, -0.382683 }, |
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| 129 |
{ -0.923880, -0.000000, -0.382683 }, |
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| 130 |
{ -0.892399, -0.239118, -0.382683 }, |
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| 131 |
{ -0.800103, -0.461940, -0.382683 }, |
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| 132 |
{ -0.653282, -0.653281, -0.382683 }, |
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| 133 |
{ -0.461940, -0.800103, -0.382683 }, |
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| 134 |
{ -0.239118, -0.892399, -0.382683 }, |
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| 135 |
{ 0.000000, -0.923880, -0.382683 }, |
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| 136 |
{ 0.239118, -0.892399, -0.382683 }, |
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| 137 |
{ 0.461940, -0.800103, -0.382683 }, |
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| 138 |
{ 0.653281, -0.653282, -0.382683 }, |
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| 139 |
{ 0.800103, -0.461940, -0.382683 }, |
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| 140 |
{ 0.892399, -0.239117, -0.382683 }, |
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| 141 |
{ 0.831470, 0.000000, -0.555570 }, |
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| 142 |
{ 0.790775, 0.256938, -0.555570 }, |
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| 143 |
{ 0.672673, 0.488726, -0.555570 }, |
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| 144 |
{ 0.488726, 0.672673, -0.555570 }, |
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| 145 |
{ 0.256938, 0.790775, -0.555570 }, |
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| 146 |
{ -0.000000, 0.831470, -0.555570 }, |
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| 147 |
{ -0.256938, 0.790775, -0.555570 }, |
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| 148 |
{ -0.488726, 0.672673, -0.555570 }, |
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| 149 |
{ -0.672673, 0.488726, -0.555570 }, |
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| 150 |
{ -0.790775, 0.256938, -0.555570 }, |
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| 151 |
{ -0.831470, -0.000000, -0.555570 }, |
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| 152 |
{ -0.790775, -0.256938, -0.555570 }, |
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| 153 |
{ -0.672673, -0.488726, -0.555570 }, |
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| 154 |
{ -0.488725, -0.672673, -0.555570 }, |
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| 155 |
{ -0.256938, -0.790775, -0.555570 }, |
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| 156 |
{ 0.000000, -0.831470, -0.555570 }, |
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| 157 |
{ 0.256938, -0.790775, -0.555570 }, |
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| 158 |
{ 0.488725, -0.672673, -0.555570 }, |
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| 159 |
{ 0.672673, -0.488726, -0.555570 }, |
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| 160 |
{ 0.790775, -0.256938, -0.555570 }, |
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| 161 |
{ 0.707107, 0.000000, -0.707107 }, |
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| 162 |
{ 0.653281, 0.270598, -0.707107 }, |
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| 163 |
{ 0.500000, 0.500000, -0.707107 }, |
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| 164 |
{ 0.270598, 0.653281, -0.707107 }, |
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| 165 |
{ -0.000000, 0.707107, -0.707107 }, |
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| 166 |
{ -0.270598, 0.653282, -0.707107 }, |
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| 167 |
{ -0.500000, 0.500000, -0.707107 }, |
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| 168 |
{ -0.653281, 0.270598, -0.707107 }, |
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| 169 |
{ -0.707107, -0.000000, -0.707107 }, |
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| 170 |
{ -0.653281, -0.270598, -0.707107 }, |
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| 171 |
{ -0.500000, -0.500000, -0.707107 }, |
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| 172 |
{ -0.270598, -0.653281, -0.707107 }, |
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| 173 |
{ 0.000000, -0.707107, -0.707107 }, |
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| 174 |
{ 0.270598, -0.653281, -0.707107 }, |
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| 175 |
{ 0.500000, -0.500000, -0.707107 }, |
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| 176 |
{ 0.653282, -0.270598, -0.707107 }, |
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| 177 |
{ 0.555570, 0.000000, -0.831470 }, |
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| 178 |
{ 0.481138, 0.277785, -0.831470 }, |
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| 179 |
{ 0.277785, 0.481138, -0.831470 }, |
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| 180 |
{ -0.000000, 0.555570, -0.831470 }, |
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| 181 |
{ -0.277785, 0.481138, -0.831470 }, |
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| 182 |
{ -0.481138, 0.277785, -0.831470 }, |
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| 183 |
{ -0.555570, -0.000000, -0.831470 }, |
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| 184 |
{ -0.481138, -0.277785, -0.831470 }, |
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| 185 |
{ -0.277785, -0.481138, -0.831470 }, |
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| 186 |
{ 0.000000, -0.555570, -0.831470 }, |
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| 187 |
{ 0.277785, -0.481138, -0.831470 }, |
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| 188 |
{ 0.481138, -0.277785, -0.831470 }, |
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| 189 |
{ 0.382683, 0.000000, -0.923880 }, |
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| 190 |
{ 0.270598, 0.270598, -0.923880 }, |
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| 191 |
{ -0.000000, 0.382683, -0.923880 }, |
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| 192 |
{ -0.270598, 0.270598, -0.923880 }, |
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| 193 |
{ -0.382683, -0.000000, -0.923880 }, |
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| 194 |
{ -0.270598, -0.270598, -0.923880 }, |
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| 195 |
{ 0.000000, -0.382683, -0.923880 }, |
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| 196 |
{ 0.270598, -0.270598, -0.923880 }, |
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| 197 |
{ 0.195090, 0.000000, -0.980785 }, |
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| 198 |
{ -0.000000, 0.195090, -0.980785 }, |
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| 199 |
{ -0.195090, -0.000000, -0.980785 }, |
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| 200 |
{ 0.000000, -0.195090, -0.980785 }, |
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| 201 |
{ 0.980785, 0.000000, 0.195090 }, |
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| 202 |
{ 0.956195, 0.218245, 0.195090 }, |
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| 203 |
{ 0.883657, 0.425547, 0.195090 }, |
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| 204 |
{ 0.766809, 0.611510, 0.195090 }, |
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| 205 |
{ 0.611510, 0.766809, 0.195090 }, |
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| 206 |
{ 0.425547, 0.883657, 0.195090 }, |
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| 207 |
{ 0.218245, 0.956195, 0.195090 }, |
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| 208 |
{ -0.000000, 0.980785, 0.195090 }, |
|---|
| 209 |
{ -0.218245, 0.956195, 0.195090 }, |
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| 210 |
{ -0.425547, 0.883657, 0.195090 }, |
|---|
| 211 |
{ -0.611510, 0.766809, 0.195090 }, |
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| 212 |
{ -0.766809, 0.611510, 0.195090 }, |
|---|
| 213 |
{ -0.883657, 0.425547, 0.195090 }, |
|---|
| 214 |
{ -0.956195, 0.218245, 0.195090 }, |
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| 215 |
{ -0.980785, -0.000000, 0.195090 }, |
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| 216 |
{ -0.956195, -0.218245, 0.195090 }, |
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| 217 |
{ -0.883657, -0.425547, 0.195090 }, |
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| 218 |
{ -0.766809, -0.611510, 0.195090 }, |
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| 219 |
{ -0.611510, -0.766809, 0.195090 }, |
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| 220 |
{ -0.425547, -0.883657, 0.195090 }, |
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| 221 |
{ -0.218245, -0.956195, 0.195090 }, |
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| 222 |
{ 0.000000, -0.980785, 0.195090 }, |
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| 223 |
{ 0.218245, -0.956195, 0.195090 }, |
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| 224 |
{ 0.425547, -0.883657, 0.195090 }, |
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| 225 |
{ 0.611510, -0.766809, 0.195090 }, |
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| 226 |
{ 0.766809, -0.611510, 0.195090 }, |
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| 227 |
{ 0.883657, -0.425547, 0.195090 }, |
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| 228 |
{ 0.956195, -0.218245, 0.195090 }, |
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| 229 |
{ 0.923880, 0.000000, 0.382683 }, |
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| 230 |
{ 0.892399, 0.239118, 0.382683 }, |
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| 231 |
{ 0.800103, 0.461940, 0.382683 }, |
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| 232 |
{ 0.653281, 0.653281, 0.382683 }, |
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| 233 |
{ 0.461940, 0.800103, 0.382683 }, |
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| 234 |
{ 0.239118, 0.892399, 0.382683 }, |
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| 235 |
{ -0.000000, 0.923880, 0.382683 }, |
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| 236 |
{ -0.239118, 0.892399, 0.382683 }, |
|---|
| 237 |
{ -0.461940, 0.800103, 0.382683 }, |
|---|
| 238 |
{ -0.653281, 0.653281, 0.382683 }, |
|---|
| 239 |
{ -0.800103, 0.461940, 0.382683 }, |
|---|
| 240 |
{ -0.892399, 0.239118, 0.382683 }, |
|---|
| 241 |
{ -0.923880, -0.000000, 0.382683 }, |
|---|
| 242 |
{ -0.892399, -0.239118, 0.382683 }, |
|---|
| 243 |
{ -0.800103, -0.461940, 0.382683 }, |
|---|
| 244 |
{ -0.653282, -0.653281, 0.382683 }, |
|---|
| 245 |
{ -0.461940, -0.800103, 0.382683 }, |
|---|
| 246 |
{ -0.239118, -0.892399, 0.382683 }, |
|---|
| 247 |
{ 0.000000, -0.923880, 0.382683 }, |
|---|
| 248 |
{ 0.239118, -0.892399, 0.382683 }, |
|---|
| 249 |
{ 0.461940, -0.800103, 0.382683 }, |
|---|
| 250 |
{ 0.653281, -0.653282, 0.382683 }, |
|---|
| 251 |
{ 0.800103, -0.461940, 0.382683 }, |
|---|
| 252 |
{ 0.892399, -0.239117, 0.382683 }, |
|---|
| 253 |
{ 0.831470, 0.000000, 0.555570 }, |
|---|
| 254 |
{ 0.790775, 0.256938, 0.555570 }, |
|---|
| 255 |
{ 0.672673, 0.488726, 0.555570 }, |
|---|
| 256 |
{ 0.488726, 0.672673, 0.555570 }, |
|---|
| 257 |
{ 0.256938, 0.790775, 0.555570 }, |
|---|
| 258 |
{ -0.000000, 0.831470, 0.555570 }, |
|---|
| 259 |
{ -0.256938, 0.790775, 0.555570 }, |
|---|
| 260 |
{ -0.488726, 0.672673, 0.555570 }, |
|---|
| 261 |
{ -0.672673, 0.488726, 0.555570 }, |
|---|
| 262 |
{ -0.790775, 0.256938, 0.555570 }, |
|---|
| 263 |
{ -0.831470, -0.000000, 0.555570 }, |
|---|
| 264 |
{ -0.790775, -0.256938, 0.555570 }, |
|---|
| 265 |
{ -0.672673, -0.488726, 0.555570 }, |
|---|
| 266 |
{ -0.488725, -0.672673, 0.555570 }, |
|---|
| 267 |
{ -0.256938, -0.790775, 0.555570 }, |
|---|
| 268 |
{ 0.000000, -0.831470, 0.555570 }, |
|---|
| 269 |
{ 0.256938, -0.790775, 0.555570 }, |
|---|
| 270 |
{ 0.488725, -0.672673, 0.555570 }, |
|---|
| 271 |
{ 0.672673, -0.488726, 0.555570 }, |
|---|
| 272 |
{ 0.790775, -0.256938, 0.555570 }, |
|---|
| 273 |
{ 0.707107, 0.000000, 0.707107 }, |
|---|
| 274 |
{ 0.653281, 0.270598, 0.707107 }, |
|---|
| 275 |
{ 0.500000, 0.500000, 0.707107 }, |
|---|
| 276 |
{ 0.270598, 0.653281, 0.707107 }, |
|---|
| 277 |
{ -0.000000, 0.707107, 0.707107 }, |
|---|
| 278 |
{ -0.270598, 0.653282, 0.707107 }, |
|---|
| 279 |
{ -0.500000, 0.500000, 0.707107 }, |
|---|
| 280 |
{ -0.653281, 0.270598, 0.707107 }, |
|---|
| 281 |
{ -0.707107, -0.000000, 0.707107 }, |
|---|
| 282 |
{ -0.653281, -0.270598, 0.707107 }, |
|---|
| 283 |
{ -0.500000, -0.500000, 0.707107 }, |
|---|
| 284 |
{ -0.270598, -0.653281, 0.707107 }, |
|---|
| 285 |
{ 0.000000, -0.707107, 0.707107 }, |
|---|
| 286 |
{ 0.270598, -0.653281, 0.707107 }, |
|---|
| 287 |
{ 0.500000, -0.500000, 0.707107 }, |
|---|
| 288 |
{ 0.653282, -0.270598, 0.707107 }, |
|---|
| 289 |
{ 0.555570, 0.000000, 0.831470 }, |
|---|
| 290 |
{ 0.481138, 0.277785, 0.831470 }, |
|---|
| 291 |
{ 0.277785, 0.481138, 0.831470 }, |
|---|
| 292 |
{ -0.000000, 0.555570, 0.831470 }, |
|---|
| 293 |
{ -0.277785, 0.481138, 0.831470 }, |
|---|
| 294 |
{ -0.481138, 0.277785, 0.831470 }, |
|---|
| 295 |
{ -0.555570, -0.000000, 0.831470 }, |
|---|
| 296 |
{ -0.481138, -0.277785, 0.831470 }, |
|---|
| 297 |
{ -0.277785, -0.481138, 0.831470 }, |
|---|
| 298 |
{ 0.000000, -0.555570, 0.831470 }, |
|---|
| 299 |
{ 0.277785, -0.481138, 0.831470 }, |
|---|
| 300 |
{ 0.481138, -0.277785, 0.831470 }, |
|---|
| 301 |
{ 0.382683, 0.000000, 0.923880 }, |
|---|
| 302 |
{ 0.270598, 0.270598, 0.923880 }, |
|---|
| 303 |
{ -0.000000, 0.382683, 0.923880 }, |
|---|
| 304 |
{ -0.270598, 0.270598, 0.923880 }, |
|---|
| 305 |
{ -0.382683, -0.000000, 0.923880 }, |
|---|
| 306 |
{ -0.270598, -0.270598, 0.923880 }, |
|---|
| 307 |
{ 0.000000, -0.382683, 0.923880 }, |
|---|
| 308 |
{ 0.270598, -0.270598, 0.923880 }, |
|---|
| 309 |
{ 0.195090, 0.000000, 0.980785 }, |
|---|
| 310 |
{ -0.000000, 0.195090, 0.980785 }, |
|---|
| 311 |
{ -0.195090, -0.000000, 0.980785 }, |
|---|
| 312 |
{ 0.000000, -0.195090, 0.980785 } |
|---|
| 313 |
}; |
|---|
| 314 |
|
|---|
| 315 |
|
|---|
| 316 |
typedef struct mdcFrame_s |
|---|
| 317 |
{ |
|---|
| 318 |
float bounds[ 2 ][ 3 ]; |
|---|
| 319 |
float localOrigin[ 3 ]; |
|---|
| 320 |
float radius; |
|---|
| 321 |
char creator[ 16 ]; |
|---|
| 322 |
} |
|---|
| 323 |
mdcFrame_t; |
|---|
| 324 |
|
|---|
| 325 |
|
|---|
| 326 |
typedef struct mdcTag_s |
|---|
| 327 |
{ |
|---|
| 328 |
short xyz[3]; |
|---|
| 329 |
short angles[3]; |
|---|
| 330 |
} |
|---|
| 331 |
mdcTag_t; |
|---|
| 332 |
|
|---|
| 333 |
|
|---|
| 334 |
typedef struct mdcSurface_s |
|---|
| 335 |
{ |
|---|
| 336 |
char magic[ 4 ]; |
|---|
| 337 |
char name[ 64 ]; |
|---|
| 338 |
int flags; |
|---|
| 339 |
int numCompFrames; |
|---|
| 340 |
int numBaseFrames; |
|---|
| 341 |
int numShaders; |
|---|
| 342 |
int numVerts; |
|---|
| 343 |
int numTriangles; |
|---|
| 344 |
int ofsTriangles; |
|---|
| 345 |
int ofsShaders; |
|---|
| 346 |
int ofsSt; |
|---|
| 347 |
int ofsXyzNormals; |
|---|
| 348 |
int ofsXyzCompressed; |
|---|
| 349 |
|
|---|
| 350 |
int ofsFrameBaseFrames; |
|---|
| 351 |
int ofsFrameCompFrames; |
|---|
| 352 |
int ofsEnd; |
|---|
| 353 |
} |
|---|
| 354 |
mdcSurface_t; |
|---|
| 355 |
|
|---|
| 356 |
typedef struct mdcShader_s |
|---|
| 357 |
{ |
|---|
| 358 |
char name[ 64 ]; |
|---|
| 359 |
int shaderIndex; |
|---|
| 360 |
} |
|---|
| 361 |
mdcShader_t; |
|---|
| 362 |
|
|---|
| 363 |
typedef struct mdcTriangle_s |
|---|
| 364 |
{ |
|---|
| 365 |
int indexes[ 3 ]; |
|---|
| 366 |
} |
|---|
| 367 |
mdcTriangle_t; |
|---|
| 368 |
|
|---|
| 369 |
typedef struct mdcTexCoord_s |
|---|
| 370 |
{ |
|---|
| 371 |
float st[ 2 ]; |
|---|
| 372 |
} |
|---|
| 373 |
mdcTexCoord_t; |
|---|
| 374 |
|
|---|
| 375 |
typedef struct mdcVertex_s |
|---|
| 376 |
{ |
|---|
| 377 |
short xyz[ 3 ]; |
|---|
| 378 |
short normal; |
|---|
| 379 |
} |
|---|
| 380 |
mdcVertex_t; |
|---|
| 381 |
|
|---|
| 382 |
typedef struct mdcXyzCompressed_s |
|---|
| 383 |
{ |
|---|
| 384 |
unsigned int ofsVec; |
|---|
| 385 |
} |
|---|
| 386 |
mdcXyzCompressed_t; |
|---|
| 387 |
|
|---|
| 388 |
|
|---|
| 389 |
|
|---|
| 390 |
typedef struct mdc_s |
|---|
| 391 |
{ |
|---|
| 392 |
char magic[ 4 ]; |
|---|
| 393 |
int version; |
|---|
| 394 |
char name[ 64 ]; |
|---|
| 395 |
int flags; |
|---|
| 396 |
int numFrames; |
|---|
| 397 |
int numTags; |
|---|
| 398 |
int numSurfaces; |
|---|
| 399 |
int numSkins; |
|---|
| 400 |
int ofsFrames; |
|---|
| 401 |
int ofsTagNames; |
|---|
| 402 |
int ofsTags; |
|---|
| 403 |
int ofsSurfaces; |
|---|
| 404 |
int ofsEnd; |
|---|
| 405 |
} |
|---|
| 406 |
mdc_t; |
|---|
| 407 |
|
|---|
| 408 |
|
|---|
| 409 |
|
|---|
| 410 |
|
|---|
| 411 |
|
|---|
| 412 |
|
|---|
| 413 |
|
|---|
| 414 |
|
|---|
| 415 |
|
|---|
| 416 |
|
|---|
| 417 |
|
|---|
| 418 |
static int _mdc_canload( PM_PARAMS_CANLOAD ) |
|---|
| 419 |
{ |
|---|
| 420 |
mdc_t *mdc; |
|---|
| 421 |
|
|---|
| 422 |
|
|---|
| 423 |
|
|---|
| 424 |
*fileName = *fileName; |
|---|
| 425 |
|
|---|
| 426 |
|
|---|
| 427 |
if( bufSize < ( sizeof( *mdc ) * 2) ) |
|---|
| 428 |
return PICO_PMV_ERROR_SIZE; |
|---|
| 429 |
|
|---|
| 430 |
|
|---|
| 431 |
mdc = (mdc_t*) buffer; |
|---|
| 432 |
|
|---|
| 433 |
|
|---|
| 434 |
if( *((int*) mdc->magic) != *((int*) MDC_MAGIC) ) |
|---|
| 435 |
return PICO_PMV_ERROR_IDENT; |
|---|
| 436 |
|
|---|
| 437 |
|
|---|
| 438 |
if( _pico_little_long( mdc->version ) != MDC_VERSION ) |
|---|
| 439 |
return PICO_PMV_ERROR_VERSION; |
|---|
| 440 |
|
|---|
| 441 |
|
|---|
| 442 |
return PICO_PMV_OK; |
|---|
| 443 |
} |
|---|
| 444 |
|
|---|
| 445 |
|
|---|
| 446 |
|
|---|
| 447 |
|
|---|
| 448 |
|
|---|
| 449 |
|
|---|
| 450 |
|
|---|
| 451 |
|
|---|
| 452 |
static picoModel_t *_mdc_load( PM_PARAMS_LOAD ) |
|---|
| 453 |
{ |
|---|
| 454 |
int i, j; |
|---|
| 455 |
picoByte_t *bb; |
|---|
| 456 |
mdc_t *mdc; |
|---|
| 457 |
mdcSurface_t *surface; |
|---|
| 458 |
mdcShader_t *shader; |
|---|
| 459 |
mdcTexCoord_t *texCoord; |
|---|
| 460 |
mdcFrame_t *frame; |
|---|
| 461 |
mdcTriangle_t *triangle; |
|---|
| 462 |
mdcVertex_t *vertex; |
|---|
| 463 |
mdcXyzCompressed_t *vertexComp; |
|---|
| 464 |
short *mdcShort, *mdcCompVert; |
|---|
| 465 |
double lat, lng; |
|---|
| 466 |
|
|---|
| 467 |
picoModel_t *picoModel; |
|---|
| 468 |
picoSurface_t *picoSurface; |
|---|
| 469 |
picoShader_t *picoShader; |
|---|
| 470 |
picoVec3_t xyz, normal; |
|---|
| 471 |
picoVec2_t st; |
|---|
| 472 |
picoColor_t color; |
|---|
| 473 |
|
|---|
| 474 |
|
|---|
| 475 |
|
|---|
| 476 |
|
|---|
| 477 |
|
|---|
| 478 |
|
|---|
| 479 |
|
|---|
| 480 |
|
|---|
| 481 |
bb = (picoByte_t*) buffer; |
|---|
| 482 |
mdc = (mdc_t*) buffer; |
|---|
| 483 |
|
|---|
| 484 |
|
|---|
| 485 |
if( *((int*) mdc->magic) != *((int*) MDC_MAGIC) || _pico_little_long( mdc->version ) != MDC_VERSION ) |
|---|
| 486 |
{ |
|---|
| 487 |
|
|---|
| 488 |
return NULL; |
|---|
| 489 |
} |
|---|
| 490 |
|
|---|
| 491 |
|
|---|
| 492 |
mdc->version = _pico_little_long( mdc->version ); |
|---|
| 493 |
mdc->numFrames = _pico_little_long( mdc->numFrames ); |
|---|
| 494 |
mdc->numTags = _pico_little_long( mdc->numTags ); |
|---|
| 495 |
mdc->numSurfaces = _pico_little_long( mdc->numSurfaces ); |
|---|
| 496 |
mdc->numSkins = _pico_little_long( mdc->numSkins ); |
|---|
| 497 |
mdc->ofsFrames = _pico_little_long( mdc->ofsFrames ); |
|---|
| 498 |
mdc->ofsTags = _pico_little_long( mdc->ofsTags ); |
|---|
| 499 |
mdc->ofsTagNames = _pico_little_long( mdc->ofsTagNames ); |
|---|
| 500 |
mdc->ofsSurfaces = _pico_little_long( mdc->ofsSurfaces ); |
|---|
| 501 |
mdc->ofsEnd = _pico_little_long( mdc->ofsEnd ); |
|---|
| 502 |
|
|---|
| 503 |
|
|---|
| 504 |
if( mdc->numFrames < 1 ) |
|---|
| 505 |
{ |
|---|
| 506 |
_pico_printf( PICO_ERROR, "MDC with 0 frames" ); |
|---|
| 507 |
return NULL; |
|---|
| 508 |
} |
|---|
| 509 |
|
|---|
| 510 |
if( frameNum < 0 || frameNum >= mdc->numFrames ) |
|---|
| 511 |
{ |
|---|
| 512 |
_pico_printf( PICO_ERROR, "Invalid or out-of-range MDC frame specified" ); |
|---|
| 513 |
return NULL; |
|---|
| 514 |
} |
|---|
| 515 |
|
|---|
| 516 |
|
|---|
| 517 |
frame = (mdcFrame_t*) (bb + mdc->ofsFrames ); |
|---|
| 518 |
for( i = 0; i < mdc->numFrames; i++, frame++ ) |
|---|
| 519 |
{ |
|---|
| 520 |
frame->radius = _pico_little_float( frame->radius ); |
|---|
| 521 |
for( j = 0; j < 3; j++ ) |
|---|
| 522 |
{ |
|---|
| 523 |
frame->bounds[ 0 ][ j ] = _pico_little_float( frame->bounds[ 0 ][ j ] ); |
|---|
| 524 |
frame->bounds[ 1 ][ j ] = _pico_little_float( frame->bounds[ 1 ][ j ] ); |
|---|
| 525 |
frame->localOrigin[ j ] = _pico_little_float( frame->localOrigin[ j ] ); |
|---|
| 526 |
} |
|---|
| 527 |
} |
|---|
| 528 |
|
|---|
| 529 |
|
|---|
| 530 |
surface = (mdcSurface_t*) (bb + mdc->ofsSurfaces); |
|---|
| 531 |
for( i = 0; i < mdc->numSurfaces; i++ ) |
|---|
| 532 |
{ |
|---|
| 533 |
|
|---|
| 534 |
surface->flags = _pico_little_long( surface->flags ); |
|---|
| 535 |
surface->numBaseFrames = _pico_little_long( surface->numBaseFrames ); |
|---|
| 536 |
surface->numCompFrames = _pico_little_long( surface->numCompFrames ); |
|---|
| 537 |
surface->numShaders = _pico_little_long( surface->numShaders ); |
|---|
| 538 |
surface->numTriangles = _pico_little_long( surface->numTriangles ); |
|---|
| 539 |
surface->ofsTriangles = _pico_little_long( surface->ofsTriangles ); |
|---|
| 540 |
surface->numVerts = _pico_little_long( surface->numVerts ); |
|---|
| 541 |
surface->ofsShaders = _pico_little_long( surface->ofsShaders ); |
|---|
| 542 |
surface->ofsSt = _pico_little_long( surface->ofsSt ); |
|---|
| 543 |
surface->ofsXyzNormals = _pico_little_long( surface->ofsXyzNormals ); |
|---|
| 544 |
surface->ofsXyzCompressed = _pico_little_long( surface->ofsXyzCompressed ); |
|---|
| 545 |
surface->ofsFrameBaseFrames = _pico_little_long( surface->ofsFrameBaseFrames ); |
|---|
| 546 |
surface->ofsFrameCompFrames = _pico_little_long( surface->ofsFrameCompFrames ); |
|---|
| 547 |
surface->ofsEnd = _pico_little_long( surface->ofsEnd ); |
|---|
| 548 |
|
|---|
| 549 |
|
|---|
| 550 |
triangle = (mdcTriangle_t*) ((picoByte_t*) surface + surface->ofsTriangles); |
|---|
| 551 |
for( j = 0; j < surface->numTriangles; j++, triangle++ ) |
|---|
| 552 |
{ |
|---|
| 553 |
|
|---|
| 554 |
triangle->indexes[ 0 ] = _pico_little_long( triangle->indexes[ 0 ] ); |
|---|
| 555 |
triangle->indexes[ 1 ] = _pico_little_long( triangle->indexes[ 1 ] ); |
|---|
| 556 |
triangle->indexes[ 2 ] = _pico_little_long( triangle->indexes[ 2 ] ); |
|---|
| 557 |
} |
|---|
| 558 |
|
|---|
| 559 |
|
|---|
| 560 |
texCoord = (mdcTexCoord_t*) ((picoByte_t*) surface + surface->ofsSt); |
|---|
| 561 |
for( j = 0; j < surface->numVerts; j++, texCoord++ ) |
|---|
| 562 |
{ |
|---|
| 563 |
texCoord->st[ 0 ] = _pico_little_float( texCoord->st[ 0 ] ); |
|---|
| 564 |
texCoord->st[ 1 ] = _pico_little_float( texCoord->st[ 1 ] ); |
|---|
| 565 |
} |
|---|
| 566 |
|
|---|
| 567 |
|
|---|
| 568 |
vertex = (mdcVertex_t*) ((picoByte_t*) surface + surface->ofsXyzNormals); |
|---|
| 569 |
for( j = 0; j < (surface->numVerts * surface->numBaseFrames); j++, vertex++) |
|---|
| 570 |
{ |
|---|
| 571 |
vertex->xyz[ 0 ] = _pico_little_short( vertex->xyz[ 0 ] ); |
|---|
| 572 |
vertex->xyz[ 1 ] = _pico_little_short( vertex->xyz[ 1 ] ); |
|---|
| 573 |
vertex->xyz[ 2 ] = _pico_little_short( vertex->xyz[ 2 ] ); |
|---|
| 574 |
vertex->normal = _pico_little_short( vertex->normal ); |
|---|
| 575 |
} |
|---|
| 576 |
|
|---|
| 577 |
|
|---|
| 578 |
vertexComp = (mdcXyzCompressed_t*) ((picoByte_t*) surface + surface->ofsXyzCompressed); |
|---|
| 579 |
for( j = 0; j < (surface->numVerts * surface->numCompFrames); j++, vertexComp++) |
|---|
| 580 |
{ |
|---|
| 581 |
vertexComp->ofsVec = _pico_little_long( vertexComp->ofsVec ); |
|---|
| 582 |
} |
|---|
| 583 |
|
|---|
| 584 |
|
|---|
| 585 |
mdcShort = (short *) ((picoByte_t*) surface + surface->ofsFrameBaseFrames); |
|---|
| 586 |
for( j = 0; j < mdc->numFrames; j++, mdcShort++) |
|---|
| 587 |
{ |
|---|
| 588 |
*mdcShort = _pico_little_short( *mdcShort ); |
|---|
| 589 |
} |
|---|
| 590 |
|
|---|
| 591 |
|
|---|
| 592 |
mdcShort = (short *) ((picoByte_t*) surface + surface->ofsFrameCompFrames); |
|---|
| 593 |
for( j = 0; j < mdc->numFrames; j++, mdcShort++) |
|---|
| 594 |
{ |
|---|
| 595 |
*mdcShort = _pico_little_short( *mdcShort ); |
|---|
| 596 |
} |
|---|
| 597 |
|
|---|
| 598 |
|
|---|
| 599 |
surface = (mdcSurface_t*) ((picoByte_t*) surface + surface->ofsEnd); |
|---|
| 600 |
} |
|---|
| 601 |
|
|---|
| 602 |
|
|---|
| 603 |
|
|---|
| 604 |
|
|---|
| 605 |
|
|---|
| 606 |
|
|---|
| 607 |
picoModel = PicoNewModel(); |
|---|
| 608 |
if( picoModel == NULL ) |
|---|
| 609 |
{ |
|---|
| 610 |
_pico_printf( PICO_ERROR, "Unable to allocate a new model" ); |
|---|
| 611 |
return NULL; |
|---|
| 612 |
} |
|---|
| 613 |
|
|---|
| 614 |
|
|---|
| 615 |
PicoSetModelFrameNum( picoModel, frameNum ); |
|---|
| 616 |
PicoSetModelNumFrames( picoModel, mdc->numFrames ); |
|---|
| 617 |
PicoSetModelName( picoModel, fileName ); |
|---|
| 618 |
PicoSetModelFileName( picoModel, fileName ); |
|---|
| 619 |
|
|---|
| 620 |
|
|---|
| 621 |
surface = (mdcSurface_t*) (bb + mdc->ofsSurfaces); |
|---|
| 622 |
|
|---|
| 623 |
|
|---|
| 624 |
for( i = 0; i < mdc->numSurfaces; i++ ) |
|---|
| 625 |
{ |
|---|
| 626 |
|
|---|
| 627 |
picoSurface = PicoNewSurface( picoModel ); |
|---|
| 628 |
if( picoSurface == NULL ) |
|---|
| 629 |
{ |
|---|
| 630 |
_pico_printf( PICO_ERROR, "Unable to allocate a new model surface" ); |
|---|
| 631 |
PicoFreeModel( picoModel ); |
|---|
| 632 |
return NULL; |
|---|
| 633 |
} |
|---|
| 634 |
|
|---|
| 635 |
|
|---|
| 636 |
PicoSetSurfaceType( picoSurface, PICO_TRIANGLES ); |
|---|
| 637 |
|
|---|
| 638 |
|
|---|
| 639 |
PicoSetSurfaceName( picoSurface, surface->name ); |
|---|
| 640 |
|
|---|
| 641 |
|
|---|
| 642 |
picoShader = PicoNewShader( picoModel ); |
|---|
| 643 |
if( picoShader == NULL ) |
|---|
| 644 |
{ |
|---|
| 645 |
_pico_printf( PICO_ERROR, "Unable to allocate a new model shader" ); |
|---|
| 646 |
PicoFreeModel( picoModel ); |
|---|
| 647 |
return NULL; |
|---|
| 648 |
} |
|---|
| 649 |
|
|---|
| 650 |
|
|---|
| 651 |
shader = (mdcShader_t*) ((picoByte_t*) surface + surface->ofsShaders); |
|---|
| 652 |
_pico_setfext( shader->name, "" ); |
|---|
| 653 |
_pico_unixify( shader->name ); |
|---|
| 654 |
PicoSetShaderName( picoShader, shader->name ); |
|---|
| 655 |
|
|---|
| 656 |
|
|---|
| 657 |
PicoSetSurfaceShader( picoSurface, picoShader ); |
|---|
| 658 |
|
|---|
| 659 |
|
|---|
| 660 |
triangle = (mdcTriangle_t *) ((picoByte_t*) surface + surface->ofsTriangles); |
|---|
| 661 |
|
|---|
| 662 |
for( j = 0; j < surface->numTriangles; j++, triangle++ ) |
|---|
| 663 |
{ |
|---|
| 664 |
PicoSetSurfaceIndex( picoSurface, (j * 3 + 0), (picoIndex_t) triangle->indexes[ 0 ] ); |
|---|
| 665 |
PicoSetSurfaceIndex( picoSurface, (j * 3 + 1), (picoIndex_t) triangle->indexes[ 1 ] ); |
|---|
| 666 |
PicoSetSurfaceIndex( picoSurface, (j * 3 + 2), (picoIndex_t) triangle->indexes[ 2 ] ); |
|---|
| 667 |
} |
|---|
| 668 |
|
|---|
| 669 |
|
|---|
| 670 |
texCoord = (mdcTexCoord_t*) ((picoByte_t *) surface + surface->ofsSt); |
|---|
| 671 |
mdcShort = (short *) ((picoByte_t *) surface + surface->ofsXyzNormals) + ((int)*((short *) ((picoByte_t *) surface + surface->ofsFrameBaseFrames) + frameNum) * surface->numVerts * 4); |
|---|
| 672 |
if( surface->numCompFrames > 0 ) |
|---|
| 673 |
{ |
|---|
| 674 |
mdcCompVert = (short *) ((picoByte_t *) surface + surface->ofsFrameCompFrames) + frameNum; |
|---|
| 675 |
if( *mdcCompVert >= 0 ) |
|---|
| 676 |
vertexComp = (mdcXyzCompressed_t *) ((picoByte_t *) surface + surface->ofsXyzCompressed) + (*mdcCompVert * surface->numVerts); |
|---|
| 677 |
} |
|---|
| 678 |
_pico_set_color( color, 255, 255, 255, 255 ); |
|---|
| 679 |
|
|---|
| 680 |
for( j = 0; j < surface->numVerts; j++, texCoord++, mdcShort+=4 ) |
|---|
| 681 |
{ |
|---|
| 682 |
|
|---|
| 683 |
xyz[ 0 ] = MDC_SCALE * mdcShort[ 0 ]; |
|---|
| 684 |
xyz[ 1 ] = MDC_SCALE * mdcShort[ 1 ]; |
|---|
| 685 |
xyz[ 2 ] = MDC_SCALE * mdcShort[ 2 ]; |
|---|
| 686 |
|
|---|
| 687 |
|
|---|
| 688 |
if( surface->numCompFrames > 0 && *mdcCompVert >= 0 ) |
|---|
| 689 |
{ |
|---|
| 690 |
xyz[ 0 ] += ((float) ((vertexComp->ofsVec) & 255) - MDC_MAX_OFS) * MDC_DIST_SCALE; |
|---|
| 691 |
xyz[ 1 ] += ((float) ((vertexComp->ofsVec >> 8) & 255) - MDC_MAX_OFS) * MDC_DIST_SCALE; |
|---|
| 692 |
xyz[ 2 ] += ((float) ((vertexComp->ofsVec >> 16) & 255) - MDC_MAX_OFS) * MDC_DIST_SCALE; |
|---|
| 693 |
PicoSetSurfaceXYZ( picoSurface, j, xyz ); |
|---|
| 694 |
|
|---|
| 695 |
normal[ 0 ] = (float) mdcNormals[ (vertexComp->ofsVec >> 24) ][ 0 ]; |
|---|
| 696 |
normal[ 1 ] = (float) mdcNormals[ (vertexComp->ofsVec >> 24) ][ 1 ]; |
|---|
| 697 |
normal[ 2 ] = (float) mdcNormals[ (vertexComp->ofsVec >> 24) ][ 2 ]; |
|---|
| 698 |
PicoSetSurfaceNormal( picoSurface, j, normal ); |
|---|
| 699 |
|
|---|
| 700 |
vertexComp++; |
|---|
| 701 |
} |
|---|
| 702 |
else |
|---|
| 703 |
{ |
|---|
| 704 |
PicoSetSurfaceXYZ( picoSurface, j, xyz ); |
|---|
| 705 |
|
|---|
| 706 |
|
|---|
| 707 |
lat = (float) ((*(mdcShort + 3) >> 8) & 0xff); |
|---|
| 708 |
lng = (float) (*(mdcShort + 3) & 0xff); |
|---|
| 709 |
lat *= PICO_PI / 128; |
|---|
| 710 |
lng *= PICO_PI / 128; |
|---|
| 711 |
normal[ 0 ] = (picoVec_t) cos( lat ) * (picoVec_t) sin( lng ); |
|---|
| 712 |
normal[ 1 ] = (picoVec_t) sin( lat ) * (picoVec_t) sin( lng ); |
|---|
| 713 |
normal[ 2 ] = (picoVec_t) cos( lng ); |
|---|
| 714 |
PicoSetSurfaceNormal( picoSurface, j, normal ); |
|---|
| 715 |
} |
|---|
| 716 |
|
|---|
| 717 |
|
|---|
| 718 |
st[ 0 ] = texCoord->st[ 0 ]; |
|---|
| 719 |
st[ 1 ] = texCoord->st[ 1 ]; |
|---|
| 720 |
PicoSetSurfaceST( picoSurface, 0, j, st ); |
|---|
| 721 |
|
|---|
| 722 |
|
|---|
| 723 |
PicoSetSurfaceColor( picoSurface, 0, j, color ); |
|---|
| 724 |
} |
|---|
| 725 |
|
|---|
| 726 |
|
|---|
| 727 |
surface = (mdcSurface_t*) ((picoByte_t*) surface + surface->ofsEnd); |
|---|
| 728 |
} |
|---|
| 729 |
|
|---|
| 730 |
|
|---|
| 731 |
return picoModel; |
|---|
| 732 |
} |
|---|
| 733 |
|
|---|
| 734 |
|
|---|
| 735 |
|
|---|
| 736 |
|
|---|
| 737 |
const picoModule_t picoModuleMDC = |
|---|
| 738 |
{ |
|---|
| 739 |
"1.3", |
|---|
| 740 |
"RtCW MDC", |
|---|
| 741 |
"Arnout van Meer", |
|---|
| 742 |
"2002 Arnout van Meer", |
|---|
| 743 |
{ |
|---|
| 744 |
"mdc", NULL, NULL, NULL |
|---|
| 745 |
}, |
|---|
| 746 |
_mdc_canload, |
|---|
| 747 |
_mdc_load, |
|---|
| 748 |
NULL, |
|---|
| 749 |
NULL |
|---|
| 750 |
}; |
|---|