Mercurial > hg > old > magoroku_racing.bad
annotate field.c @ 95:b0249b856488
change_ps2util
| author | Atuto SHIROMA <e095729@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Thu, 26 May 2011 18:13:40 +0900 |
| parents | cb6c6de125dc |
| children | 0b65ca27f113 |
| rev | line source |
|---|---|
| 0 | 1 #include <stdio.h> |
| 2 #include <stdlib.h> | |
|
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Atuto SHIROMA <e095729@ie.u-ryukyu.ac.jp>
parents:
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changeset
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3 #include <stdbool.h> |
| 91 | 4 #include <string.h> |
| 5 #include "libps2.h" | |
| 6 #include "ps2util.h" | |
| 0 | 7 #include "mytype.h" |
| 8 #include "field.h" | |
| 9 #include "car.h" | |
| 10 #include "quotanion.h" | |
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changeset
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11 #include <stdbool.h> |
| 0 | 12 |
| 13 #define BUFSIZE 256 | |
| 14 | |
| 15 /* --- main.c --- */ | |
| 16 extern FILE *main_fp; | |
| 17 | |
| 18 static int field_num_max = 0; | |
| 19 static int field_num = 1; | |
| 20 | |
| 21 static FieldPtr field_list; | |
| 22 static FieldPtr field_actual; | |
| 91 | 23 |
| 0 | 24 static FieldPtr |
| 91 | 25 field_create(char *fieldImg, char *colImg, TEXTURE *tex) |
| 0 | 26 { |
| 27 FieldPtr self; | |
| 91 | 28 OBJECT *obj; |
| 29 PolygonInfo *xml; | |
| 0 | 30 void *free_addr; |
| 31 | |
| 91 | 32 FVECTOR location = {0, 0, 0, 1}; |
| 33 FVECTOR direction = {0, 0, 0, 1}; | |
| 0 | 34 |
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8edae89a3877
compile on Mac OS X
Atuto SHIROMA <e095729@ie.u-ryukyu.ac.jp>
parents:
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diff
changeset
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35 // obj = ps2util_obj_Create_fromXML(fieldImg); |
| 91 | 36 memcpy(obj->xyz, location, sizeof(FVECTOR)); |
| 37 memcpy(obj->angle, direction, sizeof(FVECTOR)); | |
| 38 ps2util_obj_Renew_transMatrix(obj); | |
| 39 ps2util_obj_Set_effect(obj, DEFAULT_SET); | |
| 40 ps2util_obj_Set_texture(obj, tex); | |
| 0 | 41 |
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8edae89a3877
compile on Mac OS X
Atuto SHIROMA <e095729@ie.u-ryukyu.ac.jp>
parents:
88
diff
changeset
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42 // xml = xml_read_file(colImg); //ここでコースの走れる場所(当たり判定) |
| 0 | 43 |
| 91 | 44 if (malloc_align16(&free_addr, &self, sizeof(Field)) == -1) { |
| 0 | 45 fprintf(stderr, "field.c: malloc_align16 error\n"); |
| 46 fflush(stderr); | |
| 47 exit(EXIT_FAILURE); | |
| 48 } | |
| 91 | 49 self->object = obj; |
| 0 | 50 self->next = NULL; |
| 51 self->prev = NULL; | |
| 52 self->free_addr = free_addr; | |
| 53 #ifdef DEBUG | |
| 91 | 54 fprintf(main_fp, "malloc fieldNode addr = %x(free), %x(obj)\n", (int)free_addr, (int)self); |
| 0 | 55 #endif |
| 91 | 56 col_init(&self->colface, xml); |
| 0 | 57 |
| 34 | 58 #ifdef DEBUG |
| 91 | 59 fprintf(main_fp, " facenum = %d\n", self->colface.facenum); |
| 60 fprintf(main_fp, " facenum = %x(free), ", (int)self->colface.free_addr); | |
| 61 fprintf(main_fp, "facenum = %x(obj)\n", (int)self->colface.colface); | |
| 34 | 62 #endif |
| 63 | |
| 91 | 64 //xml_free(xml); |
| 0 | 65 |
| 66 return self; | |
| 67 } | |
| 91 | 68 |
| 69 | |
| 0 | 70 |
| 71 static void | |
| 32 | 72 field_new_readCSV(FILE *fp, int id) |
| 0 | 73 { |
| 74 FieldPtr fieldHead = NULL; | |
| 75 FieldPtr newField = NULL; | |
| 76 FieldPtr prevField = NULL; | |
| 77 char buff[BUFSIZE], *bufp; | |
| 78 char fieldImg[BUFSIZE], colImg[BUFSIZE], texname[BUFSIZE]; | |
| 91 | 79 TEXTURE *tex = NULL; |
| 0 | 80 int course_id; |
|
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8edae89a3877
compile on Mac OS X
Atuto SHIROMA <e095729@ie.u-ryukyu.ac.jp>
parents:
88
diff
changeset
|
81 bool flag = false; |
| 0 | 82 |
| 83 while ((bufp = fgets(buff, BUFSIZE, fp)) != NULL) { | |
| 84 bufp++; | |
| 85 | |
| 86 switch (buff[0]) { | |
| 88 | 87 case 'n': // コースIDの読み取り |
| 0 | 88 if (!flag) { |
| 89 sscanf(bufp, " %d\n", &course_id); | |
| 32 | 90 if (id == course_id) { |
|
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8edae89a3877
compile on Mac OS X
Atuto SHIROMA <e095729@ie.u-ryukyu.ac.jp>
parents:
88
diff
changeset
|
91 flag = true; |
| 0 | 92 } |
| 93 } else { | |
| 94 goto FINISH_LOAD; | |
| 95 } | |
| 96 break; | |
| 88 | 97 case 't': // テクスチャのロード |
| 0 | 98 if (flag) { |
| 99 sscanf(bufp, " %s\n", texname); | |
| 91 | 100 //tex = read_png_file(texname); |
| 101 ps2util_tex_Set(tex); | |
| 0 | 102 } |
| 103 break; | |
| 88 | 104 case 'c': // コースのロード |
| 0 | 105 if (flag) { |
| 106 sscanf(bufp, " %s %s\n", fieldImg, colImg); | |
| 91 | 107 newField = field_create(fieldImg, colImg, tex); |
| 0 | 108 if (!fieldHead) { |
| 109 fieldHead = prevField = newField; | |
| 110 } else { | |
| 111 prevField->next = newField; | |
| 112 newField->prev = prevField; | |
| 113 prevField = newField; | |
| 114 } | |
| 115 newField->init = fieldHead; | |
| 116 field_num_max++; | |
| 117 } | |
| 118 break; | |
| 119 default: | |
| 120 break; | |
| 121 } | |
| 122 } | |
| 123 | |
| 124 FINISH_LOAD: | |
| 88 | 125 // 先頭と最後尾のリンクを張る |
| 0 | 126 newField->next = newField->init; |
| 127 newField->init->prev = newField; | |
| 128 | |
| 129 field_list = field_actual = fieldHead; | |
| 130 } | |
| 131 | |
| 132 | |
| 133 /*---------------------/ | |
| 134 FieldPtr | |
| 135 field_init: | |
| 88 | 136 指定したファイルからコースを生成する。 |
| 137 戻り値 | |
| 138 コース先頭のポインタ | |
| 0 | 139 /---------------------*/ |
| 140 void | |
| 32 | 141 field_init(int id) |
| 0 | 142 { |
| 143 FILE *fp; | |
| 144 char *filename = "course/course.dat"; | |
| 145 | |
| 146 if (!(fp = fopen(filename, "r"))) { | |
| 147 fprintf(main_fp, "error read file %s\n", filename); | |
| 148 exit(EXIT_FAILURE); | |
| 149 } | |
| 32 | 150 field_new_readCSV(fp, id); |
| 0 | 151 fclose(fp); |
| 152 } | |
| 153 | |
| 91 | 154 |
| 0 | 155 static void |
| 156 field_draw(FieldPtr p) | |
| 157 { | |
| 91 | 158 ps2_vu0_unit_matrix(p->object->transfer); |
| 0 | 159 |
| 91 | 160 p->object->transfer[3][0] = p->location[0]; |
| 161 p->object->transfer[3][1] = p->location[1]; | |
| 162 p->object->transfer[3][2] = p->location[2]; | |
| 163 p->object->transfer[3][3] = p->location[3]; | |
| 164 ps2util_obj_Draw(p->object); | |
| 0 | 165 } |
| 91 | 166 |
| 0 | 167 |
| 168 void | |
| 169 field_update(CarPtr car) | |
| 170 { | |
| 171 FieldPtr p; | |
| 172 | |
| 173 p = field_actual; | |
| 174 // current | |
| 91 | 175 p->location[0] = -car->location[0]; |
| 176 p->location[1] = -car->location[1]; | |
| 177 p->location[2] = -car->location[2]; | |
| 178 p->location[3] = 1; | |
| 179 field_draw(p); | |
| 0 | 180 |
| 181 // next | |
| 182 p = field_actual->next; | |
| 183 if (p) { | |
| 91 | 184 p->location[0] = -car->location[0]; |
| 185 p->location[1] = -car->location[1]; | |
| 186 p->location[2] = -car->location[2]; | |
| 187 p->location[3] = 1; | |
| 188 field_draw(p); | |
| 0 | 189 } |
| 190 | |
| 191 // prev | |
| 192 p = field_actual->prev; | |
| 193 if (p) { | |
| 91 | 194 p->location[0] = -car->location[0]; |
| 195 p->location[1] = -car->location[1]; | |
| 196 p->location[2] = -car->location[2]; | |
| 197 p->location[3] = 1; | |
| 198 field_draw(p); | |
| 0 | 199 } |
| 200 } | |
| 201 | |
| 202 void | |
| 203 field_destroy() | |
| 204 { | |
| 205 FieldPtr p = field_list; | |
| 206 FieldPtr d; | |
| 91 | 207 TEXTURE *t; |
| 0 | 208 |
| 209 p->prev->next = NULL; | |
| 210 | |
| 91 | 211 t = p->object->surfaces->texture; |
| 212 ps2util_tex_Exclude(t); | |
| 213 free_texture(t); | |
| 0 | 214 |
| 215 while (p) { | |
| 216 d = p; | |
| 217 p = p->next; | |
| 91 | 218 ps2util_obj_Free(d->object); |
| 219 free(d->colface.free_addr); | |
| 220 free(d->free_addr); | |
| 0 | 221 #ifdef DEBUG |
| 91 | 222 fprintf(main_fp, "free fieldNode addr = %x\n", (int)d->free_addr); |
| 0 | 223 #endif |
| 224 } | |
| 225 | |
| 226 field_num_max = 0; | |
| 227 field_num = 1; | |
| 228 } | |
| 229 | |
| 230 /* | |
| 88 | 231 * 周回記録。1周する毎に1を返す。 |
| 0 | 232 */ |
| 233 int | |
| 234 field_rap_increment(int n) | |
| 235 { | |
| 236 field_num += n; | |
| 237 if (field_num > field_num_max) { | |
| 238 field_num = 1; | |
| 239 return 1; | |
| 240 } else { | |
| 241 return 0; | |
| 242 } | |
| 243 } | |
| 244 | |
| 245 void | |
| 246 field_set_actual(FieldPtr p) | |
| 247 { | |
| 248 field_actual = p; | |
| 249 } | |
| 250 | |
| 251 FieldPtr | |
| 252 field_get_actual() | |
| 253 { | |
| 254 return field_actual; | |
| 255 } |