Constructor
new Mat3(valuesopt)
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
values |
Array |
<optional> |
Initial values for the matrix |
- Source:
Methods
multiply(other) → {OpenSeadragon.Mat3}
Parameters:
| Name | Type | Description |
|---|---|---|
other |
OpenSeadragon.Mat3 | the matrix to multiply with |
- Source:
Returns:
The result of matrix multiplication
- Type
- OpenSeadragon.Mat3
(static) makeIdentity() → {OpenSeadragon.Mat3}
- Source:
Returns:
an identity matrix
- Type
- OpenSeadragon.Mat3
(static) makeRotation(angleInRadians) → {OpenSeadragon.Mat3}
Parameters:
| Name | Type | Description |
|---|---|---|
angleInRadians |
Number | The desired rotation angle, in radians |
- Source:
Returns:
A rotation matrix
- Type
- OpenSeadragon.Mat3
(static) makeScaling(sx, sy) → {OpenSeadragon.Mat3}
Parameters:
| Name | Type | Description |
|---|---|---|
sx |
Number | The x value of the scaling |
sy |
Number | The y value of the scaling |
- Source:
Returns:
A scaling matrix
- Type
- OpenSeadragon.Mat3
(static) makeTranslation(tx, ty) → {OpenSeadragon.Mat3}
Parameters:
| Name | Type | Description |
|---|---|---|
tx |
Number | The x value of the translation |
ty |
Number | The y value of the translation |
- Source:
Returns:
A translation matrix
- Type
- OpenSeadragon.Mat3