diff options
Diffstat (limited to 'modules/gdscript/doc_classes/@GDScript.xml')
| -rw-r--r-- | modules/gdscript/doc_classes/@GDScript.xml | 75 |
1 files changed, 40 insertions, 35 deletions
diff --git a/modules/gdscript/doc_classes/@GDScript.xml b/modules/gdscript/doc_classes/@GDScript.xml index 2a26df4714..4efa90fd86 100644 --- a/modules/gdscript/doc_classes/@GDScript.xml +++ b/modules/gdscript/doc_classes/@GDScript.xml @@ -322,6 +322,7 @@ <description> The natural exponential function. It raises the mathematical constant [b]e[/b] to the power of [code]s[/code] and returns it. [b]e[/b] has an approximate value of 2.71828. + For exponents to other bases use the method [method pow]. [codeblock] a = exp(2) # Approximately 7.39 [/codeblock] @@ -389,37 +390,6 @@ [/codeblock] </description> </method> - <method name="posmod"> - <return type="int"> - </return> - <argument index="0" name="a" type="int"> - </argument> - <argument index="1" name="b" type="int"> - </argument> - <description> - Returns the integer modulus of [code]a/b[/code] that wraps equally in positive and negative. - [codeblock] - var i = -6 - while i < 5: - prints(i, posmod(i, 3)) - i += 1 - [/codeblock] - Produces: - [codeblock] - -6 0 - -5 1 - -4 2 - -3 0 - -2 1 - -1 2 - 0 0 - 1 1 - 2 2 - 3 0 - 4 1 - [/codeblock] - </description> - </method> <method name="funcref"> <return type="FuncRef"> </return> @@ -753,12 +723,43 @@ 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"> + </return> + <argument index="0" name="a" type="int"> + </argument> + <argument index="1" name="b" type="int"> + </argument> + <description> + Returns the integer modulus of [code]a/b[/code] that wraps equally in positive and negative. + [codeblock] + var i = -6 + while i < 5: + prints(i, posmod(i, 3)) + i += 1 + [/codeblock] + Produces: + [codeblock] + -6 0 + -5 1 + -4 2 + -3 0 + -2 1 + -1 2 + 0 0 + 1 1 + 2 2 + 3 0 + 4 1 + [/codeblock] + </description> + </method> <method name="pow"> <return type="float"> </return> - <argument index="0" name="x" type="float"> + <argument index="0" name="base" type="float"> </argument> - <argument index="1" name="y" type="float"> + <argument index="1" name="exp" type="float"> </argument> <description> Returns the result of [code]x[/code] raised to the power of [code]y[/code]. @@ -1095,7 +1096,7 @@ <argument index="0" name="step" type="float"> </argument> <description> - Returns the position of the first non-zero digit, after the decimal point. + Returns the position of the first non-zero digit, after the decimal point. Note that the maximum return value is 10, which is a design decision in the implementation. [codeblock] # n is 0 n = step_decimals(5) @@ -1114,7 +1115,11 @@ <argument index="1" name="step" type="float"> </argument> <description> - Snaps float value [code]s[/code] to a given [code]step[/code]. + Snaps float value [code]s[/code] to a given [code]step[/code]. This can also be used to round a floating point number to an arbitrary number of decimals. + [codeblock] + stepify(100, 32) # Returns 96 + stepify(3.14159, 0.01) # Returns 3.14 + [/codeblock] </description> </method> <method name="str" qualifiers="vararg"> |