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Use the standard C INFINITY and NAN constants directly

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The `Math_INF` and `Math_NAN` defines were just aliases for those
constants, so we might as well use them directly.

Some portions of the code were already using `INFINITY` directly.
This commit is contained in:
Hugo Locurcio 2021-07-21 10:40:31 +02:00
parent 8cc599db64
commit 4bd5e4fd9b
No known key found for this signature in database
GPG Key ID: 39E8F8BE30B0A49C
14 changed files with 23 additions and 25 deletions
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2
core/math/dynamic_bvh.cpp
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@ -181,7 +181,7 @@ DynamicBVH::Volume DynamicBVH::_bounds(Node **leaves, int p_count) {
void DynamicBVH::_bottom_up(Node **leaves, int p_count) {
while (p_count > 1) {
real_t minsize = Math_INF;
real_t minsize = INFINITY;
int minidx[2] = { -1, -1 };
for (int i = 0; i < p_count; ++i) {
for (int j = i + 1; j < p_count; ++j) {

4
core/math/expression.cpp
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@ -397,10 +397,10 @@ Error Expression::_get_token(Token &r_token) {
r_token.value = Math_TAU;
} else if (id == "INF") {
r_token.type = TK_CONSTANT;
r_token.value = Math_INF;
r_token.value = INFINITY;
} else if (id == "NAN") {
r_token.type = TK_CONSTANT;
r_token.value = Math_NAN;
r_token.value = NAN;
} else if (id == "not") {
r_token.type = TK_OP_NOT;
} else if (id == "or") {

2
core/math/math_defs.h
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@ -43,8 +43,6 @@
#define Math_TAU 6.2831853071795864769252867666
#define Math_PI 3.1415926535897932384626433833
#define Math_E 2.7182818284590452353602874714
#define Math_INF INFINITY
#define Math_NAN NAN
#ifdef DEBUG_ENABLED
#define MATH_CHECKS

4
core/templates/hashfuncs.h
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@ -95,7 +95,7 @@ static inline uint32_t hash_djb2_one_float(double p_in, uint32_t p_prev = 5381)
if (p_in == 0.0f) {
u.d = 0.0;
} else if (Math::is_nan(p_in)) {
u.d = Math_NAN;
u.d = NAN;
} else {
u.d = p_in;
}
@ -124,7 +124,7 @@ static inline uint64_t hash_djb2_one_float_64(double p_in, uint64_t p_prev = 538
if (p_in == 0.0f) {
u.d = 0.0;
} else if (Math::is_nan(p_in)) {
u.d = Math_NAN;
u.d = NAN;
} else {
u.d = p_in;
}

4
core/variant/variant_call.cpp
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@ -2002,7 +2002,7 @@ static void _register_variant_builtin_methods() {
_VariantCall::add_variant_constant(Variant::VECTOR3, "ZERO", Vector3(0, 0, 0));
_VariantCall::add_variant_constant(Variant::VECTOR3, "ONE", Vector3(1, 1, 1));
_VariantCall::add_variant_constant(Variant::VECTOR3, "INF", Vector3(Math_INF, Math_INF, Math_INF));
_VariantCall::add_variant_constant(Variant::VECTOR3, "INF", Vector3(INFINITY, INFINITY, INFINITY));
_VariantCall::add_variant_constant(Variant::VECTOR3, "LEFT", Vector3(-1, 0, 0));
_VariantCall::add_variant_constant(Variant::VECTOR3, "RIGHT", Vector3(1, 0, 0));
_VariantCall::add_variant_constant(Variant::VECTOR3, "UP", Vector3(0, 1, 0));
@ -2031,7 +2031,7 @@ static void _register_variant_builtin_methods() {
_VariantCall::add_variant_constant(Variant::VECTOR2, "ZERO", Vector2(0, 0));
_VariantCall::add_variant_constant(Variant::VECTOR2, "ONE", Vector2(1, 1));
_VariantCall::add_variant_constant(Variant::VECTOR2, "INF", Vector2(Math_INF, Math_INF));
_VariantCall::add_variant_constant(Variant::VECTOR2, "INF", Vector2(INFINITY, INFINITY));
_VariantCall::add_variant_constant(Variant::VECTOR2, "LEFT", Vector2(-1, 0));
_VariantCall::add_variant_constant(Variant::VECTOR2, "RIGHT", Vector2(1, 0));
_VariantCall::add_variant_constant(Variant::VECTOR2, "UP", Vector2(0, -1));

4
core/variant/variant_parser.cpp
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@ -506,9 +506,9 @@ Error VariantParser::parse_value(Token &token, Variant &value, Stream *p_stream,
} else if (id == "null" || id == "nil") {
value = Variant();
} else if (id == "inf") {
value = Math_INF;
value = INFINITY;
} else if (id == "nan") {
value = Math_NAN;
value = NAN;
} else if (id == "Vector2") {
Vector<real_t> args;
Error err = _parse_construct<real_t>(p_stream, args, line, r_err_str);

4
modules/gdscript/gdscript.cpp
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@ -1637,8 +1637,8 @@ void GDScriptLanguage::init() {
_add_global(StaticCString::create("PI"), Math_PI);
_add_global(StaticCString::create("TAU"), Math_TAU);
_add_global(StaticCString::create("INF"), Math_INF);
_add_global(StaticCString::create("NAN"), Math_NAN);
_add_global(StaticCString::create("INF"), INFINITY);
_add_global(StaticCString::create("NAN"), NAN);
//populate native classes

4
modules/gdscript/gdscript_editor.cpp
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@ -457,12 +457,12 @@ void GDScriptLanguage::get_public_constants(List<Pair<String, Variant>> *p_const
Pair<String, Variant> infinity;
infinity.first = "INF";
infinity.second = Math_INF;
infinity.second = INFINITY;
p_constants->push_back(infinity);
Pair<String, Variant> nan;
nan.first = "NAN";
nan.second = Math_NAN;
nan.second = NAN;
p_constants->push_back(nan);
}

4
modules/gdscript/gdscript_parser.cpp
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@ -2123,10 +2123,10 @@ GDScriptParser::ExpressionNode *GDScriptParser::parse_builtin_constant(Expressio
constant->value = Math_TAU;
break;
case GDScriptTokenizer::Token::CONST_INF:
constant->value = Math_INF;
constant->value = INFINITY;
break;
case GDScriptTokenizer::Token::CONST_NAN:
constant->value = Math_NAN;
constant->value = NAN;
break;
default:
return nullptr; // Unreachable.

4
modules/visual_script/visual_script_expression.cpp
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@ -526,10 +526,10 @@ Error VisualScriptExpression::_get_token(Token &r_token) {
r_token.value = Math_TAU;
} else if (id == "INF") {
r_token.type = TK_CONSTANT;
r_token.value = Math_INF;
r_token.value = INFINITY;
} else if (id == "NAN") {
r_token.type = TK_CONSTANT;
r_token.value = Math_NAN;
r_token.value = NAN;
} else if (id == "not") {
r_token.type = TK_OP_NOT;
} else if (id == "or") {

4
modules/visual_script/visual_script_nodes.cpp
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@ -2182,8 +2182,8 @@ double VisualScriptMathConstant::const_value[MATH_CONSTANT_MAX] = {
Math_TAU,
2.71828182845904523536,
Math::sqrt(2.0),
Math_INF,
Math_NAN
INFINITY,
NAN
};
int VisualScriptMathConstant::get_output_sequence_port_count() const {

2
scene/main/viewport.h
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@ -263,7 +263,7 @@ private:
Transform3D physics_last_camera_transform;
ObjectID physics_last_id;
bool physics_has_last_mousepos = false;
Vector2 physics_last_mousepos = Vector2(Math_INF, Math_INF);
Vector2 physics_last_mousepos = Vector2(INFINITY, INFINITY);
struct {
bool alt = false;
bool control = false;

2
servers/physics_3d/shape_3d_sw.h
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@ -128,7 +128,7 @@ class PlaneShape3DSW : public Shape3DSW {
public:
Plane get_plane() const;
virtual real_t get_area() const { return Math_INF; }
virtual real_t get_area() const { return INFINITY; }
virtual PhysicsServer3D::ShapeType get_type() const { return PhysicsServer3D::SHAPE_PLANE; }
virtual void project_range(const Vector3 &p_normal, const Transform3D &p_transform, real_t &r_min, real_t &r_max) const;
virtual Vector3 get_support(const Vector3 &p_normal) const;

4
servers/physics_3d/soft_body_3d_sw.cpp
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@ -1172,7 +1172,7 @@ struct _SoftBodyIntersectSegmentInfo {
Vector3 dir;
Vector3 hit_position;
uint32_t hit_face_index = -1;
real_t hit_dist_sq = Math_INF;
real_t hit_dist_sq = INFINITY;
static bool process_hit(uint32_t p_face_index, void *p_userdata) {
_SoftBodyIntersectSegmentInfo &query_info = *(_SoftBodyIntersectSegmentInfo *)(p_userdata);
@ -1203,7 +1203,7 @@ bool SoftBodyShape3DSW::intersect_segment(const Vector3 &p_begin, const Vector3
soft_body->query_ray(p_begin, p_end, _SoftBodyIntersectSegmentInfo::process_hit, &query_info);
if (query_info.hit_dist_sq != Math_INF) {
if (query_info.hit_dist_sq != INFINITY) {
r_result = query_info.hit_position;
r_normal = soft_body->get_face_normal(query_info.hit_face_index);
return true;