Difference between revisions of "Vector (API)"
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| − | The vector API provides methods to create and | + | The vector API provides methods to create and manipulate vectors. |
Revision as of 19:19, 14 March 2012
The vector API provides methods to create and manipulate vectors.
| Static methods | |
|---|---|
| Method name | Description |
| vector.new(x, y, z) | Creates a vector. @param x, y, z the vector coordinates |
| Object methods | |
|---|---|
| Method name | Description |
| vectorA.add(vectorB) | Adds vectorB to vectorA and returns the resulted vector. |
| vectorA.sub(vectorB) | Subtracts vectorB to vectorA and returns the resulted vector. |
| vectorA.mul(vectorB) | Multiplies vectorB with vectorA and returns the resulted vector. |
| vectorA.dot(vectorB) | Returns the dot product of vectorA and vectorB. |
| vectorA.cross(vectorB) | Returns the vector which resulted in the cross product of vectorA and vectorB. |
| vectorA.length() | Returns the vector's length. |
| vectorA.normalize() | Normalizes the vector and returns the result as a new vector. |
| vectorA.round() | Rounds the vector coordinates to the nearest integers and returns the result as a new vector. |
| vectorA.tostring() | Returns a string representation of the vector in the form of "x,y,z". |
