2vector.h Source File (original) (raw)

00001 00014 00015 00016 00017 00018 00019 00020 00021 00022 00023 00024 00025 00026 00027 00028 00029 #ifndef _GAN_2VECTOR_H 00030 #define _GAN_2VECTOR_H 00031 00032 #include <stdlib.h> 00033 #include <stdio.h> 00034 #include <gandalf/common/misc_defs.h> 00048 00049 00050 00051 00052 00053 00054 00055 00056 00057 00058 00059 00060 00061 00062 00063 #ifndef _GAN_REPEAT2_H 00064 #define _GAN_REPEAT2_H 00065 00066 #ifdef __cplusplus 00067 extern "C" { 00068 #endif 00069 00070 00071 #define GAN_REP2_AS(a,b,p1,p2) (a p1 b, a p2 b) 00072 #define GAN_REP2_A(a,p1,p2) (a p1, a p2) 00073 #define GAN_REP2_AS_C(a,b) GAN_REP2_AS(a,b,x,y) 00074 #define GAN_REP2_A_C(a) GAN_REP2_A(a,x,y) 00075 00076 #define GAN_FREP2_A(a,b,p1,p2,q1,q2) (a p1 b q1, a p2 b q2) 00077 #define GAN_FREP2_A_C(a,b,p1,p2) GAN_FREP2_A(a,b,x,y,p1,p2) 00078 00079 #define GAN_REP2_AB(a,b,p1,p2,q1,q2) (a p1 b q1, a p2 b q2) 00080 #define GAN_REP2_AA(a,b,p1,p2) GAN_REP2_AB(a,b,p1,p2,p1,p2) 00081 #define GAN_REP2_AA_C(a,b) GAN_REP2_AA(a,b,x,y) 00082 00083 #define GAN_REP2_ABS(a,b,c,p1,p2,q1,q2) (a p1 b q1 c, a p2 b q2 c) 00084 #define GAN_REP2_AAS(a,b,c,p1,p2) GAN_REP2_ABS(a,b,c,p1,p2,p1,p2) 00085 #define GAN_REP2_AAS_C(a,b,c) GAN_REP2_AAS(a,b,c,x,y) 00086 00087 #define GAN_REP2_AB(a,b,p1,p2,q1,q2) (a p1 b q1, a p2 b q2) 00088 #define GAN_REP2_AA(a,b,p1,p2) GAN_REP2_AB(a,b,p1,p2,p1,p2) 00089 #define GAN_REP2_AA_C(a,b) GAN_REP2_AA(a,b,x,y) 00090 00091 #define GAN_REP2_ABCS(a,b,c,d,p1,p2,q1,q2,r1,r2)
00092 (a p1 b q1 c r1 d, a p2 b q2 c r2 d) 00093 #define GAN_REP2_ABC(a,b,c,p1,p2,q1,q2,r1,r2)
00094 (a p1 b q1 c r1, a p2 b q2 c r2) 00095 #define GAN_REP2_AAA(a,b,c,p1,p2) GAN_REP2_ABC(a,b,c,p1,p2,p1,p2,p1,p2) 00096 #define GAN_REP2_AAA_C(a,b,c) GAN_REP2_AAA(a,b,c,x,y) 00097 00098 #define GAN_REP2_OP_AB(a,b,p1,p2,q1,q2,op)
00099 (a p1 b q1 op a p2 b q2) 00100 #define GAN_REP2_OP_AA(a,b,p1,p2,op) GAN_REP2_OP_AB(a,b,p1,p2,p1,p2,op) 00101 #define GAN_REP2_OP_AA_C(a,b,op) GAN_REP2_OP_AA(a,b,x,y,op) 00102 00103 #ifdef __cplusplus 00104 } 00105 #endif 00106 00107 #endif 00108 00121 00122 00123 00124 00125 00126 00127 00128 00129 00130 00131 00132 00133 00134 00135 00136 #ifndef _GAN_MATVECF_MACROS_H 00137 #define _GAN_MATVECF_MACROS_H 00138 00139 #ifdef __cplusplus 00140 extern "C" { 00141 #endif 00142 00143 00144 00145 #define GAN_TEST_OP1(A,typeA) assert(sizeof((A))==sizeof(typeA)) 00146 #define GAN_TEST_OP2(A,B,typeA,typeB)
00147 (assert(sizeof((A))==sizeof(typeA)&&sizeof((B))==sizeof(typeB))) 00148 #define GAN_TEST_OP3(A,B,C,typeA,typeB,typeC)
00149 (assert(sizeof((A))==sizeof(typeA)&&sizeof((B))==sizeof(typeB)&&
00150 sizeof((C))==sizeof(typeC))) 00151 #define GAN_TEST_OP4(A,B,C,D,typeA,typeB,typeC,typeD)
00152 (assert(sizeof((A))==sizeof(typeA)&&sizeof((B))==sizeof(typeB)&&
00153 sizeof((C))==sizeof(typeC)&&sizeof((D))==sizeof(typeD))) 00154 #define GAN_TEST_OP5(A,B,C,D,E,typeA,typeB,typeC,typeD,typeE)
00155 (assert(sizeof((A))==sizeof(typeA)&&sizeof((B))==sizeof(typeB)&&
00156 sizeof((C))==sizeof(typeC)&&sizeof((D))==sizeof(typeD)&&
00157 sizeof(*(E))==sizeof(typeE))) 00158 00159 #ifdef __cplusplus 00160 } 00161 #endif 00162 00163 #endif 00164 #include <gandalf/linalg/vec_gen.h> 00165 00166 #ifdef __cplusplus 00167 extern "C" { 00168 #endif 00169 00185 00186 typedef struct Gan_Vector2 00187 { 00188 double x, y; 00189 } Gan_Vector2, Gan_Vector2_d; 00190 00192 typedef struct Gan_Vector2_uc 00193 { 00194 unsigned char x, y; 00195 } Gan_Vector2_uc; 00196 00198 typedef struct Gan_Vector2_s 00199 { 00200 short x, y; 00201 } Gan_Vector2_s; 00202 00204 typedef struct Gan_Vector2_us 00205 { 00206 unsigned short x, y; 00207 } Gan_Vector2_us; 00208 00210 typedef struct Gan_Vector2_i 00211 { 00212 int x, y; 00213 } Gan_Vector2_i; 00214 00216 typedef struct Gan_Vector2_ui 00217 { 00218 unsigned int x, y; 00219 } Gan_Vector2_ui; 00220 00222 #if (SIZEOF_DOUBLE == 8) 00223 typedef struct Gan_Vector2 Gan_Vector2_f64; 00224 #endif 00225 00226 #if (SIZEOF_CHAR == 1) 00227 typedef struct Gan_Vector2_uc Gan_Vector2_ui8; 00228 #endif 00229 00230 #if (SIZEOF_SHORT == 2) 00231 typedef struct Gan_Vector2_s Gan_Vector2_i16; 00232 typedef struct Gan_Vector2_us Gan_Vector2_ui16; 00233 #endif 00234 00235 #if (SIZEOF_INT == 4) 00236 typedef struct Gan_Vector2_i Gan_Vector2_i32; 00237 typedef struct Gan_Vector2_ui Gan_Vector2_ui32; 00238 #endif 00239 00240 00254 00255 00256 00257 00258 00259 00260 00261 00262 00263 00264 00265 00266 00267 00268 00283 Gan_Vector2 *gan_vec2_fill_q ( Gan_Vector2 *p, double X, double Y ); 00284 00290 #define GAN_VECTYPE Gan_Vector2 00291 #define GAN_VECTOR_TYPE Gan_Vector 00292 #define GAN_VEC_ELEMENT_TYPE GAN_DOUBLE 00293 #define GAN_REALTYPE double 00294 #define GAN_FWRITE_LENDIAN gan_fwrite_lendian_f64 00295 #define GAN_FREAD_LENDIAN gan_fread_lendian_f64 00296 #define GAN_VEC_FPRINT gan_vec2_fprint 00297 #define GAN_VEC_PRINT gan_vec2_print 00298 #define GAN_VEC_FSCANF gan_vec2_fscanf 00299 #define GAN_VEC_FWRITE gan_vec2_fwrite 00300 #define GAN_VEC_FREAD gan_vec2_fread 00301 #define GAN_VEC_ZERO_Q gan_vec2_zero_q 00302 #define GAN_VEC_ZERO_S gan_vec2_zero_s 00303 #define GAN_VEC_COPY_Q gan_vec2_copy_q 00304 #define GAN_VEC_COPY_S gan_vec2_copy_s 00305 #define GAN_VEC_SCALE_Q gan_vec2_scale_q 00306 #define GAN_VEC_SCALE_S gan_vec2_scale_s 00307 #define GAN_VEC_SCALE_I gan_vec2_scale_i 00308 #define GAN_VEC_DIVIDE_Q gan_vec2_divide_q 00309 #define GAN_VEC_DIVIDE_S gan_vec2_divide_s 00310 #define GAN_VEC_DIVIDE_I gan_vec2_divide_i 00311 #define GAN_VEC_NEGATE_Q gan_vec2_negate_q 00312 #define GAN_VEC_NEGATE_S gan_vec2_negate_s 00313 #define GAN_VEC_NEGATE_I gan_vec2_negate_i 00314 #define GAN_VEC_UNIT_Q gan_vec2_unit_q 00315 #define GAN_VEC_UNIT_S gan_vec2_unit_s 00316 #define GAN_VEC_UNIT_I gan_vec2_unit_i 00317 #define GAN_VEC_ADD_Q gan_vec2_add_q 00318 #define GAN_VEC_ADD_I1 gan_vec2_add_i1 00319 #define GAN_VEC_ADD_I2 gan_vec2_add_i2 00320 #define GAN_VEC_INCREMENT gan_vec2_increment 00321 #define GAN_VEC_ADD_S gan_vec2_add_s 00322 #define GAN_VEC_SUB_Q gan_vec2_sub_q 00323 #define GAN_VEC_SUB_I1 gan_vec2_sub_i1 00324 #define GAN_VEC_SUB_I2 gan_vec2_sub_i2 00325 #define GAN_VEC_DECREMENT gan_vec2_decrement 00326 #define GAN_VEC_SUB_S gan_vec2_sub_s 00327 #define GAN_VEC_DOT_Q gan_vec2_dot_q 00328 #define GAN_VEC_DOT_S gan_vec2_dot_s 00329 #define GAN_VEC_SQRLEN_Q gan_vec2_sqrlen_q 00330 #define GAN_VEC_SQRLEN_S gan_vec2_sqrlen_s 00331 #define GAN_VEC_FROM_VEC_Q gan_vec2_from_vec_q 00332 #define GAN_VEC_FROM_VEC_S gan_vec2_from_vec_s 00333 00347 00348 00349 00350 00351 00352 00353 00354 00355 00356 00357 00358 00359 00360 00361 00362 00363 00364 00365 00366 00377 Gan_Vector2 *gan_vec2_zero_q ( Gan_Vector2 *p ); 00378 00393 Gan_Vector2 *gan_vec2_copy_q ( Gan_Vector2 *p, Gan_Vector2 *q ); 00394 00410 Gan_Vector2 *gan_vec2_scale_q ( Gan_Vector2 *p, double a, 00411 Gan_Vector2 *q ); 00412 00418 Gan_Vector2 *gan_vec2_scale_i ( Gan_Vector2 *p, double a ); 00419 00426 Gan_Vector2 *gan_vec2_divide_q ( Gan_Vector2 *p, double a, 00427 Gan_Vector2 *q ); 00428 00434 Gan_Vector2 *gan_vec2_divide_i ( Gan_Vector2 *p, double a ); 00435 00443 Gan_Vector2 *gan_vec2_negate_q ( Gan_Vector2 *p, Gan_Vector2 *q ); 00444 00452 Gan_Vector2 *gan_vec2_negate_i ( Gan_Vector2 *p ); 00453 00459 Gan_Vector2 *gan_vec2_unit_i ( Gan_Vector2 *p ); 00460 00478 Gan_Vector2 *gan_vec2_add_q ( Gan_Vector2 *p, Gan_Vector2 *q, Gan_Vector2 *r ); 00479 00488 Gan_Vector2 *gan_vec2_add_i1 ( Gan_Vector2 *p, Gan_Vector2 *q ); 00489 00498 Gan_Vector2 *gan_vec2_add_i2 ( Gan_Vector2 *p, Gan_Vector2 *q ); 00499 00508 Gan_Vector2 *gan_vec2_increment ( Gan_Vector2 *p, Gan_Vector2 *q ); 00509 00527 Gan_Vector2 *gan_vec2_sub_q ( Gan_Vector2 *p, Gan_Vector2 *q, Gan_Vector2 *r ); 00528 00537 Gan_Vector2 *gan_vec2_sub_i1 ( Gan_Vector2 *p, Gan_Vector2 *q ); 00538 00547 Gan_Vector2 *gan_vec2_sub_i2 ( Gan_Vector2 *p, Gan_Vector2 *q ); 00548 00557 Gan_Vector2 *gan_vec2_decrement ( Gan_Vector2 *p, Gan_Vector2 *q ); 00558 00574 double gan_vec2_dot_q ( const Gan_Vector2 *p, const Gan_Vector2 *q ); 00575 00593 double gan_vec2_sqrlen_q ( const Gan_Vector2 *p ); 00594 00604 Gan_Vector2 gan_vec2_from_vec_s ( const Gan_Vector *x ); 00605 00623 00624 00625 00626 00627 00628 00629 00630 00631 00632 00633 00634 00635 00636 00637 00638 #undef GAN_VECTYPE 00639 #undef GAN_VECTOR_TYPE 00640 #undef GAN_VEC_ELEMENT_TYPE 00641 #undef GAN_REALTYPE 00642 #undef GAN_FWRITE_LENDIAN 00643 #undef GAN_FREAD_LENDIAN 00644 #undef GAN_VEC_FPRINT 00645 #undef GAN_VEC_PRINT 00646 #undef GAN_VEC_FSCANF 00647 #undef GAN_VEC_FWRITE 00648 #undef GAN_VEC_FREAD 00649 #undef GAN_VEC_ZERO_Q 00650 #undef GAN_VEC_ZERO_S 00651 #undef GAN_VEC_COPY_Q 00652 #undef GAN_VEC_COPY_S 00653 #undef GAN_VEC_SCALE_Q 00654 #undef GAN_VEC_SCALE_S 00655 #undef GAN_VEC_SCALE_I 00656 #undef GAN_VEC_DIVIDE_Q 00657 #undef GAN_VEC_DIVIDE_S 00658 #undef GAN_VEC_DIVIDE_I 00659 #undef GAN_VEC_NEGATE_Q 00660 #undef GAN_VEC_NEGATE_S 00661 #undef GAN_VEC_NEGATE_I 00662 #undef GAN_VEC_UNIT_Q 00663 #undef GAN_VEC_UNIT_S 00664 #undef GAN_VEC_UNIT_I 00665 #undef GAN_VEC_ADD_Q 00666 #undef GAN_VEC_ADD_I1 00667 #undef GAN_VEC_ADD_I2 00668 #undef GAN_VEC_INCREMENT 00669 #undef GAN_VEC_ADD_S 00670 #undef GAN_VEC_SUB_Q 00671 #undef GAN_VEC_SUB_I1 00672 #undef GAN_VEC_SUB_I2 00673 #undef GAN_VEC_DECREMENT 00674 #undef GAN_VEC_SUB_S 00675 #undef GAN_VEC_DOT_Q 00676 #undef GAN_VEC_DOT_S 00677 #undef GAN_VEC_SQRLEN_Q 00678 #undef GAN_VEC_SQRLEN_S 00679 #undef GAN_VEC_FROM_VEC_Q 00680 #undef GAN_VEC_FROM_VEC_S 00681 00694 #ifdef __cplusplus 00695 } 00696 #endif 00697 00698 #endif