diff options
| author | Tavian Barnes <tavianator@gmail.com> | 2010-07-03 22:35:59 -0600 |
|---|---|---|
| committer | Tavian Barnes <tavianator@gmail.com> | 2010-07-03 22:35:59 -0600 |
| commit | f0d866e2ad137b339eae91c49ce22630f3a9adf9 (patch) | |
| tree | adcedd46c6f5e81bf392fe5712d8081e217c0bac /dimension/parse.c | |
| parent | 2b5d6e5f42f625049e3f9df765e0cf3fbecc6520 (diff) | |
| download | dimension-f0d866e2ad137b339eae91c49ce22630f3a9adf9.tar.xz | |
New dmnsn_radians() and dmnsn_degrees() conversion functions.
Diffstat (limited to 'dimension/parse.c')
| -rw-r--r-- | dimension/parse.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/dimension/parse.c b/dimension/parse.c index fc067cf..7b33b1d 100644 --- a/dimension/parse.c +++ b/dimension/parse.c @@ -564,7 +564,7 @@ dmnsn_eval_zeroary(dmnsn_astnode astnode, dmnsn_symbol_table *symtable) switch (astnode.type) { case DMNSN_AST_PI: - dmnsn_make_ast_float(&ret, 4*atan(1.0)); + dmnsn_make_ast_float(&ret, M_PI); break; case DMNSN_AST_TRUE: dmnsn_make_ast_integer(&ret, 1); @@ -736,7 +736,7 @@ dmnsn_eval_unary(dmnsn_astnode astnode, dmnsn_symbol_table *symtable) dmnsn_make_ast_float(&ret, cosh(n)); break; case DMNSN_AST_DEGREES: - dmnsn_make_ast_float(&ret, n*45.0/atan(1.0)); + dmnsn_make_ast_float(&ret, dmnsn_degrees(n)); break; case DMNSN_AST_EXP: dmnsn_make_ast_float(&ret, exp(n)); @@ -754,7 +754,7 @@ dmnsn_eval_unary(dmnsn_astnode astnode, dmnsn_symbol_table *symtable) dmnsn_make_ast_float(&ret, log(n)/log(10.0)); break; case DMNSN_AST_RADIANS: - dmnsn_make_ast_float(&ret, n*atan(1.0)/45.0); + dmnsn_make_ast_float(&ret, dmnsn_radians(n)); break; case DMNSN_AST_SIN: dmnsn_make_ast_float(&ret, sin(n)); @@ -840,7 +840,7 @@ dmnsn_eval_unary(dmnsn_astnode astnode, dmnsn_symbol_table *symtable) dmnsn_make_ast_float(&ret, cosh(n)); break; case DMNSN_AST_DEGREES: - dmnsn_make_ast_float(&ret, n*45.0/atan(1.0)); + dmnsn_make_ast_float(&ret, dmnsn_degrees(n)); break; case DMNSN_AST_EXP: dmnsn_make_ast_float(&ret, exp(n)); @@ -858,7 +858,7 @@ dmnsn_eval_unary(dmnsn_astnode astnode, dmnsn_symbol_table *symtable) dmnsn_make_ast_float(&ret, log(n)/log(10.0)); break; case DMNSN_AST_RADIANS: - dmnsn_make_ast_float(&ret, n*atan(1.0)/45.0); + dmnsn_make_ast_float(&ret, dmnsn_radians(n)); break; case DMNSN_AST_SIN: dmnsn_make_ast_float(&ret, sin(n)); @@ -1141,7 +1141,7 @@ dmnsn_eval_binary(dmnsn_astnode astnode, dmnsn_symbol_table *symtable) az.type == DMNSN_AST_INTEGER ? *(long *)az.ptr : *(double *)az.ptr ); - axis = dmnsn_vector_mul(atan(1.0)/45.0, axis); + axis = dmnsn_vector_mul(dmnsn_radians(1.0), axis); r = dmnsn_transform_vector(dmnsn_rotation_matrix(axis), r); ret = dmnsn_copy_astnode(astnode); @@ -1247,7 +1247,7 @@ dmnsn_eval_binary(dmnsn_astnode astnode, dmnsn_symbol_table *symtable) az.type == DMNSN_AST_INTEGER ? *(long *)az.ptr : *(double *)az.ptr ); - axis = dmnsn_vector_mul(atan(1.0)/45.0, axis); + axis = dmnsn_vector_mul(dmnsn_radians(1.0), axis); r = dmnsn_transform_vector( dmnsn_rotation_matrix(dmnsn_new_vector(axis.x, 0.0, 0.0)), |