None.
Name | Type | Description |
---|---|---|
Interpolation Types | ||
kNone | int | |
kLinear | int | |
kSmooth | int | |
kSpline | int |
Name | Parameters | Returns | Description |
---|---|---|---|
createColorRamp(longName, shortName) | longName - string
shortName - string |
MObject | Creates and returns a new color ramp attribute. |
createCurveRamp(longName, shortName) | longName - string
shortName - string |
MObject | Creates and returns a new curve ramp attribute. |
Signature | Parameters | Description |
---|---|---|
MRampAttribute() | Default constructor. Returns a new, empty MRampAttribute object. | |
MRampAttribute(src) | src - MRampAttribute | Copy constructor. Returns a new MRampAttribute referencing the same attribute as src. |
MRampAttribute(plug) | plug - MPlug | Returns a new MRampAttribute referencing the same attribute as plug. Raises a TypeError if plug's attribute is not a ramp. |
MRampAttribute(node, attribute) | node - MObject
attribute - MObject |
Returns a new MRampAttribute referencing the specified attribute of the given node. Raises a TypeError if attribute is not a ramp. |
Signature | Parameters | Returns | Description |
---|---|---|---|
addEntries(positions, values, interps) | positions - sequence of floats
values - sequence of floats or MColors interps - sequence of Interpolation Type constants |
Reference to self. | Adds entries to the ramp. For a curve ramp values must be a sequence of floats, for color ramps it must be a sequence of MColors. A TypeError will be raised if the wrong type of values are supplied. |
deleteEntries(indices) | indices - sequence of ints | Reference to self. | Removes from the ramp those entries with the specified indices. Raises a ValueError if an attempt is made to remove the last remaining entry from the ramp. |
getEntries() | (indices, positions, values, interps) | Returns a tuple containing all of the entries in the ramp. The first element of the tuple is an MIntArray containing the indices. The second element is an MFloatArray containing the positions. The third element is the values, which is an MFloatArray for a curve ramp or an MColorArray for a color ramp. The fourth and final element of the tuple is an MIntArray containing the interps, which are Interpolation Type constants. | |
getValueAtPosition(position) | position - float | float or MColor | Returns the value of the entry at the given position. The value will be a float for a curve ramp or an MColor for a color ramp. |
numEntries() | int | Returns the number of entries in the ramp. | |
setInterpolationAtIndex(interp, index) | interp - Interpolation Type constant
index - int |
Reference to self. | Sets the interpolation of the entry at the given index. |
setPositionAtIndex(position, index) | position - float
index - int |
Reference to self. | Sets the position of the entry at the given index. |
setValueAtIndex(value, index) | value - float or MColor
index - int |
Reference to self. | Sets the value of the entry at the given index. The value must be a float for a curve ramp or an MColor for a color ramp. A TypeError will be raised if the wrong type of value is supplied. |
Name | Type | Access | Description |
---|---|---|---|
isColorRamp | bool | R | True if the attribute is a color ramp. |
isCurveRamp | bool | R | True if the attribute is a curve ramp. |
None.
None.
None.
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