Returns the X component of this matrix multiplied by the given values.
This is the same as x * a + y * c + e, optionally passing via Math.round.
| name | type | arguments | Default | description |
|---|---|---|---|---|
| x | number |
The x value. |
||
| y | number |
The y value. |
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| round | boolean | <optional> | false |
Math.round the resulting value? |
The calculated x value.