vrdGLSLShaderParameterList

class vrdGLSLShaderParameterList

(Inherits vrdObjectList)

class ParameterType
Unknown
Int
Real
Vec2f
Vec3f
Vec4f
Matrix

Functions

vrdGLSLShaderParameterList.append(value)

Appends the value to this list.

Parameters:value (vrdGLSLShaderParameter) – The value to append
vrdGLSLShaderParameterList.append(values)

Appends the items of the value list to this list.

Parameters:values (List[vrdGLSLShaderParameter]) – The values to append
vrdGLSLShaderParameterList.at(i)

Get the value at the given index.

Parameters:i (integer) –
Returns:i The index of the requested value
Return type:vrdGLSLShaderParameter
vrdGLSLShaderParameterList.autoCreate()

Automatically extracts parameter from the used programs, replacing the existing parameter list.

vrdGLSLShaderParameterList.canInsert(value)

Check, if the given entry can be inserted.

Parameters:value (vrdGLSLShaderParameter) –
Returns:True, if insert is allowed
Return type:bool
vrdGLSLShaderParameterList.clear()

Removes all items from the list.

vrdGLSLShaderParameterList.contains(value)

Check, if an element is already in the list.

Parameters:value (vrdGLSLShaderParameter) –
Returns:True, if the given value is in this list
Return type:bool
vrdGLSLShaderParameterList.count(value)

Count the occurences of a given vlaue.

Parameters:value (vrdGLSLShaderParameter) –
Returns:The number of times, the value has been found in the list
Return type:integer
vrdGLSLShaderParameterList.create(name, type)

Create new parameter with given names.

Parameters:
Returns:
Return type:

vrdGLSLShaderParameter
vrdGLSLShaderParameterList.data()

Get all entries of this list.

Returns:List of elements
Return type:List[vrdGLSLShaderParameter]
vrdGLSLShaderParameterList.find(name)

Returns first occurrence with given name.

Parameters:name (string) – Name
Returns:
Return type:vrdGLSLShaderParameter
vrdGLSLShaderParameterList.index(value, from=0, to=-1)

Returns the index of the given value.

Parameters:
  • value (vrdGLSLShaderParameter) – The value to search
  • from (integer) – The index to start the search, default is 0
  • to (integer) – The index to end the search, default is -1 to search until the end
Returns:

The index or -1, if not found
Return type:

integer
vrdGLSLShaderParameterList.insert(i, value)

Insert a value at a given position.

Parameters:
vrdGLSLShaderParameterList.insert(i, values)

Insert values at a given position.

Parameters:
  • i (integer) – The position, starting from 0
  • values (List[vrdGLSLShaderParameter]) – The values to be inserted
vrdGLSLShaderParameterList.move(from, to)

Moves a values inside the list.

Parameters:
  • from (integer) – The index to move
  • to (integer) – The destination index
Returns:

True on success, False otherwise
Return type:

bool
vrdGLSLShaderParameterList.remove(value)

Remove the first occurrence of the given value.

Parameters:value (vrdGLSLShaderParameter) –
Returns:True, if the value has been removed
Return type:bool
vrdGLSLShaderParameterList.removeAll(value)

Remove all occurences of the given value.

Parameters:value (vrdGLSLShaderParameter) –
Returns:The number of value that have been removed
Return type:integer
vrdGLSLShaderParameterList.removeAt(i)

Remove a value from the list.

Parameters:i (integer) – Index of the value to be removed
Returns:True, if the value has been removed
Return type:bool
vrdGLSLShaderParameterList.size()
Returns:Number of elements in this list.
Return type:integer