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annotate src/teapot_data.h @ 29:9a973ef0e2a3

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fixed the performance issue under MacOSX by replacing glutSolidTeapot (which uses glEvalMesh) with my own teapot generator.
author John Tsiombikas <nuclear@member.fsf.org>
date Sun, 27 Oct 2013 06:31:18 +0200
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rev   line source
nuclear@29 1 #ifndef TEAPOT_DATA_H_
nuclear@29 2 #define TEAPOT_DATA_H_
nuclear@29 3
nuclear@29 4 #include "bezmath.h"
nuclear@29 5
nuclear@29 6 #define NUM_TEAPOT_INDICES (sizeof teapot_index / sizeof *teapot_index)
nuclear@29 7 #define NUM_TEAPOT_VERTS (sizeof teapot_verts / sizeof *teapot_verts)
nuclear@29 8
nuclear@29 9 #define NUM_TEAPOT_PATCHES (NUM_TEAPOT_INDICES / 16)
nuclear@29 10
nuclear@29 11 static float teapot_part_flip[] = {
nuclear@29 12 1, 1, 1, 1, /* rim flip */
nuclear@29 13 1, 1, 1, 1, /* body1 flip */
nuclear@29 14 1, 1, 1, 1, /* body2 flip */
nuclear@29 15 1, 1, 1, 1, /* lid patch 1 flip */
nuclear@29 16 1, 1, 1, 1, /* lid patch 2 flip */
nuclear@29 17 1, -1, /* handle 1 flip */
nuclear@29 18 1, -1, /* handle 2 flip */
nuclear@29 19 1, -1, /* spout 1 flip */
nuclear@29 20 1, -1, /* spout 2 flip */
nuclear@29 21 1, 1, 1, 1 /* bottom flip */
nuclear@29 22 };
nuclear@29 23
nuclear@29 24 static float teapot_part_rot[] = {
nuclear@29 25 0, 90, 180, 270, /* rim rotations */
nuclear@29 26 0, 90, 180, 270, /* body patch 1 rotations */
nuclear@29 27 0, 90, 180, 270, /* body patch 2 rotations */
nuclear@29 28 0, 90, 180, 270, /* lid patch 1 rotations */
nuclear@29 29 0, 90, 180, 270, /* lid patch 2 rotations */
nuclear@29 30 0, 0, /* handle 1 rotations */
nuclear@29 31 0, 0, /* handle 2 rotations */
nuclear@29 32 0, 0, /* spout 1 rotations */
nuclear@29 33 0, 0, /* spout 2 rotations */
nuclear@29 34 0, 90, 180, 270 /* bottom rotations */
nuclear@29 35 };
nuclear@29 36
nuclear@29 37
nuclear@29 38 static int teapot_index[] = {
nuclear@29 39 /* rim */
nuclear@29 40 102, 103, 104, 105, 4, 5, 6, 7, 8,
nuclear@29 41 9, 10, 11, 12, 13, 14, 15,
nuclear@29 42
nuclear@29 43 102, 103, 104, 105, 4, 5, 6, 7, 8,
nuclear@29 44 9, 10, 11, 12, 13, 14, 15,
nuclear@29 45
nuclear@29 46 102, 103, 104, 105, 4, 5, 6, 7, 8,
nuclear@29 47 9, 10, 11, 12, 13, 14, 15,
nuclear@29 48
nuclear@29 49 102, 103, 104, 105, 4, 5, 6, 7, 8,
nuclear@29 50 9, 10, 11, 12, 13, 14, 15,
nuclear@29 51
nuclear@29 52 /* body1 */
nuclear@29 53 12, 13, 14, 15, 16, 17, 18, 19,
nuclear@29 54 20, 21, 22, 23, 24, 25, 26, 27,
nuclear@29 55
nuclear@29 56 12, 13, 14, 15, 16, 17, 18, 19,
nuclear@29 57 20, 21, 22, 23, 24, 25, 26, 27,
nuclear@29 58
nuclear@29 59 12, 13, 14, 15, 16, 17, 18, 19,
nuclear@29 60 20, 21, 22, 23, 24, 25, 26, 27,
nuclear@29 61
nuclear@29 62 12, 13, 14, 15, 16, 17, 18, 19,
nuclear@29 63 20, 21, 22, 23, 24, 25, 26, 27,
nuclear@29 64
nuclear@29 65 /* body 2 */
nuclear@29 66 24, 25, 26, 27, 29, 30, 31, 32,
nuclear@29 67 33, 34, 35, 36, 37, 38, 39, 40,
nuclear@29 68
nuclear@29 69 24, 25, 26, 27, 29, 30, 31, 32,
nuclear@29 70 33, 34, 35, 36, 37, 38, 39, 40,
nuclear@29 71
nuclear@29 72 24, 25, 26, 27, 29, 30, 31, 32,
nuclear@29 73 33, 34, 35, 36, 37, 38, 39, 40,
nuclear@29 74
nuclear@29 75 24, 25, 26, 27, 29, 30, 31, 32,
nuclear@29 76 33, 34, 35, 36, 37, 38, 39, 40,
nuclear@29 77
nuclear@29 78 /* lid 1 */
nuclear@29 79 96, 96, 96, 96, 97, 98, 99, 100,
nuclear@29 80 101, 101, 101, 101, 0, 1, 2, 3,
nuclear@29 81
nuclear@29 82 96, 96, 96, 96, 97, 98, 99, 100,
nuclear@29 83 101, 101, 101, 101, 0, 1, 2, 3,
nuclear@29 84
nuclear@29 85 96, 96, 96, 96, 97, 98, 99, 100,
nuclear@29 86 101, 101, 101, 101, 0, 1, 2, 3,
nuclear@29 87
nuclear@29 88 96, 96, 96, 96, 97, 98, 99, 100,
nuclear@29 89 101, 101, 101, 101, 0, 1, 2, 3,
nuclear@29 90
nuclear@29 91 /* lid 2 */
nuclear@29 92 0, 1, 2, 3, 106, 107, 108, 109,
nuclear@29 93 110, 111, 112, 113, 114, 115, 116, 117,
nuclear@29 94
nuclear@29 95 0, 1, 2, 3, 106, 107, 108, 109,
nuclear@29 96 110, 111, 112, 113, 114, 115, 116, 117,
nuclear@29 97
nuclear@29 98 0, 1, 2, 3, 106, 107, 108, 109,
nuclear@29 99 110, 111, 112, 113, 114, 115, 116, 117,
nuclear@29 100
nuclear@29 101 0, 1, 2, 3, 106, 107, 108, 109,
nuclear@29 102 110, 111, 112, 113, 114, 115, 116, 117,
nuclear@29 103
nuclear@29 104 /* handle 1 */
nuclear@29 105 41, 42, 43, 44, 45, 46, 47, 48,
nuclear@29 106 49, 50, 51, 52, 53, 54, 55, 56,
nuclear@29 107
nuclear@29 108 41, 42, 43, 44, 45, 46, 47, 48,
nuclear@29 109 49, 50, 51, 52, 53, 54, 55, 56,
nuclear@29 110
nuclear@29 111 /* handle 2 */
nuclear@29 112 53, 54, 55, 56, 57, 58, 59, 60,
nuclear@29 113 61, 62, 63, 64, 28, 65, 66, 67,
nuclear@29 114
nuclear@29 115 53, 54, 55, 56, 57, 58, 59, 60,
nuclear@29 116 61, 62, 63, 64, 28, 65, 66, 67,
nuclear@29 117
nuclear@29 118 /* spout 1 */
nuclear@29 119 68, 69, 70, 71, 72, 73, 74, 75,
nuclear@29 120 76, 77, 78, 79, 80, 81, 82, 83,
nuclear@29 121
nuclear@29 122 68, 69, 70, 71, 72, 73, 74, 75,
nuclear@29 123 76, 77, 78, 79, 80, 81, 82, 83,
nuclear@29 124
nuclear@29 125 /* spout 2 */
nuclear@29 126 80, 81, 82, 83, 84, 85, 86, 87,
nuclear@29 127 88, 89, 90, 91, 92, 93, 94, 95,
nuclear@29 128
nuclear@29 129 80, 81, 82, 83, 84, 85, 86, 87,
nuclear@29 130 88, 89, 90, 91, 92, 93, 94, 95,
nuclear@29 131
nuclear@29 132 /* bottom */
nuclear@29 133 118, 118, 118, 118, 124, 122, 119, 121,
nuclear@29 134 123, 126, 125, 120, 40, 39, 38, 37,
nuclear@29 135
nuclear@29 136 118, 118, 118, 118, 124, 122, 119, 121,
nuclear@29 137 123, 126, 125, 120, 40, 39, 38, 37,
nuclear@29 138
nuclear@29 139 118, 118, 118, 118, 124, 122, 119, 121,
nuclear@29 140 123, 126, 125, 120, 40, 39, 38, 37,
nuclear@29 141
nuclear@29 142 118, 118, 118, 118, 124, 122, 119, 121,
nuclear@29 143 123, 126, 125, 120, 40, 39, 38, 37
nuclear@29 144 };
nuclear@29 145
nuclear@29 146
nuclear@29 147 static struct vec3 teapot_verts[] = {
nuclear@29 148 { 0.2000, 0.0000, 2.70000 }, { 0.2000, -0.1120, 2.70000 },
nuclear@29 149 { 0.1120, -0.2000, 2.70000 }, { 0.0000, -0.2000, 2.70000 },
nuclear@29 150 { 1.3375, 0.0000, 2.53125 }, { 1.3375, -0.7490, 2.53125 },
nuclear@29 151 { 0.7490, -1.3375, 2.53125 }, { 0.0000, -1.3375, 2.53125 },
nuclear@29 152 { 1.4375, 0.0000, 2.53125 }, { 1.4375, -0.8050, 2.53125 },
nuclear@29 153 { 0.8050, -1.4375, 2.53125 }, { 0.0000, -1.4375, 2.53125 },
nuclear@29 154 { 1.5000, 0.0000, 2.40000 }, { 1.5000, -0.8400, 2.40000 },
nuclear@29 155 { 0.8400, -1.5000, 2.40000 }, { 0.0000, -1.5000, 2.40000 },
nuclear@29 156 { 1.7500, 0.0000, 1.87500 }, { 1.7500, -0.9800, 1.87500 },
nuclear@29 157 { 0.9800, -1.7500, 1.87500 }, { 0.0000, -1.7500, 1.87500 },
nuclear@29 158 { 2.0000, 0.0000, 1.35000 }, { 2.0000, -1.1200, 1.35000 },
nuclear@29 159 { 1.1200, -2.0000, 1.35000 }, { 0.0000, -2.0000, 1.35000 },
nuclear@29 160 { 2.0000, 0.0000, 0.90000 }, { 2.0000, -1.1200, 0.90000 },
nuclear@29 161 { 1.1200, -2.0000, 0.90000 }, { 0.0000, -2.0000, 0.90000 },
nuclear@29 162 { -2.0000, 0.0000, 0.90000 }, { 2.0000, 0.0000, 0.45000 },
nuclear@29 163 { 2.0000, -1.1200, 0.45000 }, { 1.1200, -2.0000, 0.45000 },
nuclear@29 164 { 0.0000, -2.0000, 0.45000 }, { 1.5000, 0.0000, 0.22500 },
nuclear@29 165 { 1.5000, -0.8400, 0.22500 }, { 0.8400, -1.5000, 0.22500 },
nuclear@29 166 { 0.0000, -1.5000, 0.22500 }, { 1.5000, 0.0000, 0.15000 },
nuclear@29 167 { 1.5000, -0.8400, 0.15000 }, { 0.8400, -1.5000, 0.15000 },
nuclear@29 168 { 0.0000, -1.5000, 0.15000 }, { -1.6000, 0.0000, 2.02500 },
nuclear@29 169 { -1.6000, -0.3000, 2.02500 }, { -1.5000, -0.3000, 2.25000 },
nuclear@29 170 { -1.5000, 0.0000, 2.25000 }, { -2.3000, 0.0000, 2.02500 },
nuclear@29 171 { -2.3000, -0.3000, 2.02500 }, { -2.5000, -0.3000, 2.25000 },
nuclear@29 172 { -2.5000, 0.0000, 2.25000 }, { -2.7000, 0.0000, 2.02500 },
nuclear@29 173 { -2.7000, -0.3000, 2.02500 }, { -3.0000, -0.3000, 2.25000 },
nuclear@29 174 { -3.0000, 0.0000, 2.25000 }, { -2.7000, 0.0000, 1.80000 },
nuclear@29 175 { -2.7000, -0.3000, 1.80000 }, { -3.0000, -0.3000, 1.80000 },
nuclear@29 176 { -3.0000, 0.0000, 1.80000 }, { -2.7000, 0.0000, 1.57500 },
nuclear@29 177 { -2.7000, -0.3000, 1.57500 }, { -3.0000, -0.3000, 1.35000 },
nuclear@29 178 { -3.0000, 0.0000, 1.35000 }, { -2.5000, 0.0000, 1.12500 },
nuclear@29 179 { -2.5000, -0.3000, 1.12500 }, { -2.6500, -0.3000, 0.93750 },
nuclear@29 180 { -2.6500, 0.0000, 0.93750 }, { -2.0000, -0.3000, 0.90000 },
nuclear@29 181 { -1.9000, -0.3000, 0.60000 }, { -1.9000, 0.0000, 0.60000 },
nuclear@29 182 { 1.7000, 0.0000, 1.42500 }, { 1.7000, -0.6600, 1.42500 },
nuclear@29 183 { 1.7000, -0.6600, 0.60000 }, { 1.7000, 0.0000, 0.60000 },
nuclear@29 184 { 2.6000, 0.0000, 1.42500 }, { 2.6000, -0.6600, 1.42500 },
nuclear@29 185 { 3.1000, -0.6600, 0.82500 }, { 3.1000, 0.0000, 0.82500 },
nuclear@29 186 { 2.3000, 0.0000, 2.10000 }, { 2.3000, -0.2500, 2.10000 },
nuclear@29 187 { 2.4000, -0.2500, 2.02500 }, { 2.4000, 0.0000, 2.02500 },
nuclear@29 188 { 2.7000, 0.0000, 2.40000 }, { 2.7000, -0.2500, 2.40000 },
nuclear@29 189 { 3.3000, -0.2500, 2.40000 }, { 3.3000, 0.0000, 2.40000 },
nuclear@29 190 { 2.8000, 0.0000, 2.47500 }, { 2.8000, -0.2500, 2.47500 },
nuclear@29 191 { 3.5250, -0.2500, 2.49375 }, { 3.5250, 0.0000, 2.49375 },
nuclear@29 192 { 2.9000, 0.0000, 2.47500 }, { 2.9000, -0.1500, 2.47500 },
nuclear@29 193 { 3.4500, -0.1500, 2.51250 }, { 3.4500, 0.0000, 2.51250 },
nuclear@29 194 { 2.8000, 0.0000, 2.40000 }, { 2.8000, -0.1500, 2.40000 },
nuclear@29 195 { 3.2000, -0.1500, 2.40000 }, { 3.2000, 0.0000, 2.40000 },
nuclear@29 196 { 0.0000, 0.0000, 3.15000 }, { 0.8000, 0.0000, 3.15000 },
nuclear@29 197 { 0.8000, -0.4500, 3.15000 }, { 0.4500, -0.8000, 3.15000 },
nuclear@29 198 { 0.0000, -0.8000, 3.15000 }, { 0.0000, 0.0000, 2.85000 },
nuclear@29 199 { 1.4000, 0.0000, 2.40000 }, { 1.4000, -0.7840, 2.40000 },
nuclear@29 200 { 0.7840, -1.4000, 2.40000 }, { 0.0000, -1.4000, 2.40000 },
nuclear@29 201 { 0.4000, 0.0000, 2.55000 }, { 0.4000, -0.2240, 2.55000 },
nuclear@29 202 { 0.2240, -0.4000, 2.55000 }, { 0.0000, -0.4000, 2.55000 },
nuclear@29 203 { 1.3000, 0.0000, 2.55000 }, { 1.3000, -0.7280, 2.55000 },
nuclear@29 204 { 0.7280, -1.3000, 2.55000 }, { 0.0000, -1.3000, 2.55000 },
nuclear@29 205 { 1.3000, 0.0000, 2.40000 }, { 1.3000, -0.7280, 2.40000 },
nuclear@29 206 { 0.7280, -1.3000, 2.40000 }, { 0.0000, -1.3000, 2.40000 },
nuclear@29 207 { 0.0000, 0.0000, 0.00000 }, { 1.4250, -0.7980, 0.00000 },
nuclear@29 208 { 1.5000, 0.0000, 0.07500 }, { 1.4250, 0.0000, 0.00000 },
nuclear@29 209 { 0.7980, -1.4250, 0.00000 }, { 0.0000, -1.5000, 0.07500 },
nuclear@29 210 { 0.0000, -1.4250, 0.00000 }, { 1.5000, -0.8400, 0.07500 },
nuclear@29 211 { 0.8400, -1.5000, 0.07500 }
nuclear@29 212 };
nuclear@29 213
nuclear@29 214 #endif /* TEAPOT_DATA_H_ */