<type name="Vector" category="classfunc" is="class"> <summary>List of all possible functions to manipulate vectors. Created by <page>Global.Vector</page>. Type | Name | Description ------ | -------------- | ------------------------------ <page>number</page> | `x` or `1` | The X component of the vector. <page>number</page> | `y` or `2` | The Y component of the vector. <page>number</page> | `z` or `3` | The Z component of the vector. Metamethod | Second Operand | Description ---- | ------------ | ----------- ---------- | -------------- | ----------- `__add` | <page>Vector</page> | Returns new <page>Vector</page> with the result of addition. `__div` | <page>number</page> | Returns new <page>Vector</page> with the result of division. `__eq` | <page>Vector</page> | Compares 2 operands, if they both are <page>Vector</page> compares each individual component. `__index` | <page>number</page> or <page>string</page> | Gets the component of the <page>Vector</page>. Returns a <page>number</page>⤶ `__eq` | <page>any</page> | Compares 2 operands, if they both are <page>Vector</page>, compares each individual component. `__index` | <page>number</page> or <page>string</page> | Gets the component of the <page>Vector</page>. Returns a <page>number</page>.⤶ `__mul` | <page>number</page> or <page>Vector</page>| Returns new <page>Vector</page> with the result of multiplication. `__newindex` | <page>number</page> or <page>string</page> | Sets the component of the <page>Vector</page>. Accepts <page>number</page> and <page>string<page>. `__newindex` | <page>number</page> or <page>string</page> | Sets the component of the <page>Vector</page>. Accepts <page>number</page> and <page>string</page>. `__sub` | <page>Vector</page> | Returns new <page>Vector</page> with the result of subtraction. `__tostring` | | Returns a string in format `%f %f %f`. `__tostring` | | Returns a <page>string</page> in format `%f %f %f`. `__unm` | | Returns new <page>Vector</page> with the result of negation. </summary> </type> <example> <description>Indexing by named component.</description> <code> local v = Vector( 1, 2, 3 ) print( v.x, v.y, v.z ) </code> <output>1 2 3</output> </example> <example> <description>Indexing by number (most efficient!).</description> <code> local v = Vector( 1, 2, 3 ) print( v[1], v[2], v[3] ) </code> <output>1 2 3</output> </example>