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Merge pull request #52270 from KoBeWi/goodbye_polar

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Remove cartesian2polar and polar2cartesian
This commit is contained in:
George Marques 2021-09-01 09:33:13 -03:00 committed by GitHub
commit 25ae279317
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GPG key ID: 4AEE18F83AFDEB23
6 changed files with 24 additions and 125 deletions
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11
core/variant/variant_utility.cpp
View file

@ -267,14 +267,6 @@ struct VariantUtilityFunctions {
return Math::db2linear(db);
}
static inline Vector2 polar2cartesian(double r, double th) {
return Vector2(r * Math::cos(th), r * Math::sin(th));
}
static inline Vector2 cartesian2polar(double x, double y) {
return Vector2(Math::sqrt(x * x + y * y), Math::atan2(y, x));
}
static inline int64_t wrapi(int64_t value, int64_t min, int64_t max) {
return Math::wrapi(value, min, max);
}
@ -1214,9 +1206,6 @@ void Variant::_register_variant_utility_functions() {
FUNCBINDR(linear2db, sarray("lin"), Variant::UTILITY_FUNC_TYPE_MATH);
FUNCBINDR(db2linear, sarray("db"), Variant::UTILITY_FUNC_TYPE_MATH);
FUNCBINDR(polar2cartesian, sarray("r", "th"), Variant::UTILITY_FUNC_TYPE_MATH);
FUNCBINDR(cartesian2polar, sarray("x", "y"), Variant::UTILITY_FUNC_TYPE_MATH);
FUNCBINDR(wrapi, sarray("value", "min", "max"), Variant::UTILITY_FUNC_TYPE_MATH);
FUNCBINDR(wrapf, sarray("value", "min", "max"), Variant::UTILITY_FUNC_TYPE_MATH);

16
doc/classes/@GlobalScope.xml
View file

@ -99,14 +99,6 @@
[b]Warning:[/b] Deserialized object can contain code which gets executed. Do not use this option if the serialized object comes from untrusted sources to avoid potential security threats (remote code execution).
</description>
</method>
<method name="cartesian2polar">
<return type="Vector2" />
<argument index="0" name="x" type="float" />
<argument index="1" name="y" type="float" />
<description>
Converts a 2D point expressed in the cartesian coordinate system (X and Y axis) to the polar coordinate system (a distance from the origin and an angle).
</description>
</method>
<method name="ceil">
<return type="float" />
<argument index="0" name="x" type="float" />
@ -521,14 +513,6 @@
[b]Warning:[/b] Due to the way it is implemented, this function returns [code]0[/code] rather than [code]1[/code] for non-positive values of [code]value[/code] (in reality, 1 is the smallest integer power of 2).
</description>
</method>
<method name="polar2cartesian">
<return type="Vector2" />
<argument index="0" name="r" type="float" />
<argument index="1" name="th" type="float" />
<description>
Converts a 2D point expressed in the polar coordinate system (a distance from the origin [code]r[/code] and an angle [code]th[/code]) to the cartesian coordinate system (X and Y axis).
</description>
</method>
<method name="posmod">
<return type="int" />
<argument index="0" name="x" type="int" />

26
modules/mono/glue/GodotSharp/GodotSharp/Core/Mathf.cs
View file

@ -109,19 +109,6 @@ namespace Godot
return (real_t)Math.Atan2(y, x);
}
/// <summary>
/// Converts a 2D point expressed in the cartesian coordinate
/// system (X and Y axis) to the polar coordinate system
/// (a distance from the origin and an angle).
/// </summary>
/// <param name="x">The input X coordinate.</param>
/// <param name="y">The input Y coordinate.</param>
/// <returns>A <see cref="Vector2"/> with X representing the distance and Y representing the angle.</returns>
public static Vector2 Cartesian2Polar(real_t x, real_t y)
{
return new Vector2(Sqrt(x * x + y * y), Atan2(y, x));
}
/// <summary>
/// Rounds `s` upward (towards positive infinity).
/// </summary>
@ -435,19 +422,6 @@ namespace Godot
return value;
}
/// <summary>
/// Converts a 2D point expressed in the polar coordinate
/// system (a distance from the origin `r` and an angle `th`)
/// to the cartesian coordinate system (X and Y axis).
/// </summary>
/// <param name="r">The distance from the origin.</param>
/// <param name="th">The angle of the point.</param>
/// <returns>A <see cref="Vector2"/> representing the cartesian coordinate.</returns>
public static Vector2 Polar2Cartesian(real_t r, real_t th)
{
return new Vector2(r * Cos(th), r * Sin(th));
}
/// <summary>
/// Performs a canonical Modulus operation, where the output is on the range `[0, b)`.
/// </summary>

54
modules/visual_script/doc_classes/VisualScriptBuiltinFunc.xml
View file

@ -138,81 +138,75 @@
<constant name="MATH_DB2LINEAR" value="40" enum="BuiltinFunc">
Convert the input from decibel volume to linear volume.
</constant>
<constant name="MATH_POLAR2CARTESIAN" value="41" enum="BuiltinFunc">
Converts a 2D point expressed in the polar coordinate system (a distance from the origin [code]r[/code] and an angle [code]th[/code]) to the cartesian coordinate system (X and Y axis).
<constant name="MATH_WRAP" value="41" enum="BuiltinFunc">
</constant>
<constant name="MATH_CARTESIAN2POLAR" value="42" enum="BuiltinFunc">
Converts a 2D point expressed in the cartesian coordinate system (X and Y axis) to the polar coordinate system (a distance from the origin and an angle).
<constant name="MATH_WRAPF" value="42" enum="BuiltinFunc">
</constant>
<constant name="MATH_WRAP" value="43" enum="BuiltinFunc">
</constant>
<constant name="MATH_WRAPF" value="44" enum="BuiltinFunc">
</constant>
<constant name="LOGIC_MAX" value="45" enum="BuiltinFunc">
<constant name="LOGIC_MAX" value="43" enum="BuiltinFunc">
Return the greater of the two numbers, also known as their maximum.
</constant>
<constant name="LOGIC_MIN" value="46" enum="BuiltinFunc">
<constant name="LOGIC_MIN" value="44" enum="BuiltinFunc">
Return the lesser of the two numbers, also known as their minimum.
</constant>
<constant name="LOGIC_CLAMP" value="47" enum="BuiltinFunc">
<constant name="LOGIC_CLAMP" value="45" enum="BuiltinFunc">
Return the input clamped inside the given range, ensuring the result is never outside it. Equivalent to [code]min(max(input, range_low), range_high)[/code].
</constant>
<constant name="LOGIC_NEAREST_PO2" value="48" enum="BuiltinFunc">
<constant name="LOGIC_NEAREST_PO2" value="46" enum="BuiltinFunc">
Return the nearest power of 2 to the input.
</constant>
<constant name="OBJ_WEAKREF" value="49" enum="BuiltinFunc">
<constant name="OBJ_WEAKREF" value="47" enum="BuiltinFunc">
Create a [WeakRef] from the input.
</constant>
<constant name="TYPE_CONVERT" value="50" enum="BuiltinFunc">
<constant name="TYPE_CONVERT" value="48" enum="BuiltinFunc">
Convert between types.
</constant>
<constant name="TYPE_OF" value="51" enum="BuiltinFunc">
<constant name="TYPE_OF" value="49" enum="BuiltinFunc">
Return the type of the input as an integer. Check [enum Variant.Type] for the integers that might be returned.
</constant>
<constant name="TYPE_EXISTS" value="52" enum="BuiltinFunc">
<constant name="TYPE_EXISTS" value="50" enum="BuiltinFunc">
Checks if a type is registered in the [ClassDB].
</constant>
<constant name="TEXT_CHAR" value="53" enum="BuiltinFunc">
<constant name="TEXT_CHAR" value="51" enum="BuiltinFunc">
Return a character with the given ascii value.
</constant>
<constant name="TEXT_STR" value="54" enum="BuiltinFunc">
<constant name="TEXT_STR" value="52" enum="BuiltinFunc">
Convert the input to a string.
</constant>
<constant name="TEXT_PRINT" value="55" enum="BuiltinFunc">
<constant name="TEXT_PRINT" value="53" enum="BuiltinFunc">
Print the given string to the output window.
</constant>
<constant name="TEXT_PRINTERR" value="56" enum="BuiltinFunc">
<constant name="TEXT_PRINTERR" value="54" enum="BuiltinFunc">
Print the given string to the standard error output.
</constant>
<constant name="TEXT_PRINTRAW" value="57" enum="BuiltinFunc">
<constant name="TEXT_PRINTRAW" value="55" enum="BuiltinFunc">
Print the given string to the standard output, without adding a newline.
</constant>
<constant name="VAR_TO_STR" value="58" enum="BuiltinFunc">
<constant name="VAR_TO_STR" value="56" enum="BuiltinFunc">
Serialize a [Variant] to a string.
</constant>
<constant name="STR_TO_VAR" value="59" enum="BuiltinFunc">
<constant name="STR_TO_VAR" value="57" enum="BuiltinFunc">
Deserialize a [Variant] from a string serialized using [constant VAR_TO_STR].
</constant>
<constant name="VAR_TO_BYTES" value="60" enum="BuiltinFunc">
<constant name="VAR_TO_BYTES" value="58" enum="BuiltinFunc">
Serialize a [Variant] to a [PackedByteArray].
</constant>
<constant name="BYTES_TO_VAR" value="61" enum="BuiltinFunc">
<constant name="BYTES_TO_VAR" value="59" enum="BuiltinFunc">
Deserialize a [Variant] from a [PackedByteArray] serialized using [constant VAR_TO_BYTES].
</constant>
<constant name="MATH_SMOOTHSTEP" value="62" enum="BuiltinFunc">
<constant name="MATH_SMOOTHSTEP" value="60" enum="BuiltinFunc">
Return a number smoothly interpolated between the first two inputs, based on the third input. Similar to [constant MATH_LERP], but interpolates faster at the beginning and slower at the end. Using Hermite interpolation formula:
[codeblock]
var t = clamp((weight - from) / (to - from), 0.0, 1.0)
return t * t * (3.0 - 2.0 * t)
[/codeblock]
</constant>
<constant name="MATH_POSMOD" value="63" enum="BuiltinFunc">
<constant name="MATH_POSMOD" value="61" enum="BuiltinFunc">
</constant>
<constant name="MATH_LERP_ANGLE" value="64" enum="BuiltinFunc">
<constant name="MATH_LERP_ANGLE" value="62" enum="BuiltinFunc">
</constant>
<constant name="TEXT_ORD" value="65" enum="BuiltinFunc">
<constant name="TEXT_ORD" value="63" enum="BuiltinFunc">
</constant>
<constant name="FUNC_MAX" value="66" enum="BuiltinFunc">
<constant name="FUNC_MAX" value="64" enum="BuiltinFunc">
Represents the size of the [enum BuiltinFunc] enum.
</constant>
</constants>

40
modules/visual_script/visual_script_builtin_funcs.cpp
View file

@ -79,8 +79,6 @@ const char *VisualScriptBuiltinFunc::func_name[VisualScriptBuiltinFunc::FUNC_MAX
"rad2deg",
"linear2db",
"db2linear",
"polar2cartesian",
"cartesian2polar",
"wrapi",
"wrapf",
"max",
@ -194,8 +192,6 @@ int VisualScriptBuiltinFunc::get_func_argument_count(BuiltinFunc p_func) {
case MATH_SNAPPED:
case MATH_RANDF_RANGE:
case MATH_RANDI_RANGE:
case MATH_POLAR2CARTESIAN:
case MATH_CARTESIAN2POLAR:
case LOGIC_MAX:
case LOGIC_MIN:
case TYPE_CONVERT:
@ -381,20 +377,6 @@ PropertyInfo VisualScriptBuiltinFunc::get_input_value_port_info(int p_idx) const
case MATH_DB2LINEAR: {
return PropertyInfo(Variant::FLOAT, "db");
} break;
case MATH_POLAR2CARTESIAN: {
if (p_idx == 0) {
return PropertyInfo(Variant::FLOAT, "r");
} else {
return PropertyInfo(Variant::FLOAT, "th");
}
} break;
case MATH_CARTESIAN2POLAR: {
if (p_idx == 0) {
return PropertyInfo(Variant::FLOAT, "x");
} else {
return PropertyInfo(Variant::FLOAT, "y");
}
} break;
case MATH_WRAP: {
if (p_idx == 0) {
return PropertyInfo(Variant::INT, "value");
@ -553,10 +535,6 @@ PropertyInfo VisualScriptBuiltinFunc::get_output_value_port_info(int p_idx) cons
case MATH_DB2LINEAR: {
t = Variant::FLOAT;
} break;
case MATH_POLAR2CARTESIAN:
case MATH_CARTESIAN2POLAR: {
t = Variant::VECTOR2;
} break;
case MATH_WRAP: {
t = Variant::INT;
} break;
@ -874,20 +852,6 @@ void VisualScriptBuiltinFunc::exec_func(BuiltinFunc p_func, const Variant **p_in
VALIDATE_ARG_NUM(0);
*r_return = Math::db2linear((double)*p_inputs[0]);
} break;
case VisualScriptBuiltinFunc::MATH_POLAR2CARTESIAN: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
double r = *p_inputs[0];
double th = *p_inputs[1];
*r_return = Vector2(r * Math::cos(th), r * Math::sin(th));
} break;
case VisualScriptBuiltinFunc::MATH_CARTESIAN2POLAR: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
double x = *p_inputs[0];
double y = *p_inputs[1];
*r_return = Vector2(Math::sqrt(x * x + y * y), Math::atan2(y, x));
} break;
case VisualScriptBuiltinFunc::MATH_WRAP: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
@ -1229,8 +1193,6 @@ void VisualScriptBuiltinFunc::_bind_methods() {
BIND_ENUM_CONSTANT(MATH_RAD2DEG);
BIND_ENUM_CONSTANT(MATH_LINEAR2DB);
BIND_ENUM_CONSTANT(MATH_DB2LINEAR);
BIND_ENUM_CONSTANT(MATH_POLAR2CARTESIAN);
BIND_ENUM_CONSTANT(MATH_CARTESIAN2POLAR);
BIND_ENUM_CONSTANT(MATH_WRAP);
BIND_ENUM_CONSTANT(MATH_WRAPF);
BIND_ENUM_CONSTANT(LOGIC_MAX);
@ -1320,8 +1282,6 @@ void register_visual_script_builtin_func_node() {
VisualScriptLanguage::singleton->add_register_func("functions/built_in/rad2deg", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_RAD2DEG>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/linear2db", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_LINEAR2DB>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/db2linear", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_DB2LINEAR>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/polar2cartesian", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_POLAR2CARTESIAN>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/cartesian2polar", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_CARTESIAN2POLAR>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/wrapi", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_WRAP>);
VisualScriptLanguage::singleton->add_register_func("functions/built_in/wrapf", create_builtin_func_node<VisualScriptBuiltinFunc::MATH_WRAPF>);

2
modules/visual_script/visual_script_builtin_funcs.h
View file

@ -79,8 +79,6 @@ public:
MATH_RAD2DEG,
MATH_LINEAR2DB,
MATH_DB2LINEAR,
MATH_POLAR2CARTESIAN,
MATH_CARTESIAN2POLAR,
MATH_WRAP,
MATH_WRAPF,
LOGIC_MAX,