Unit 'GR32_ColorGradients'	Package
[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index]	[#pl_graphics32]

TBarycentricGradientSampler

Declaration

Source position: GR32_ColorGradients.pas line 154

`type TBarycentricGradientSampler = class(TCustomSparsePointGradientSampler)`
`protected`
`FColorPoints: array [0..2] of TColor32FloatPoint;`
`FDists: array [0..1] of TFloatPoint;`
`function GetCount; override;`
`function GetColor(); override;`
`function GetColorPoint(); override;`
`function GetPoint(); override;`
`procedure SetColor(); override;`
`procedure SetColorPoint(); override;`
`procedure SetPoint(); override;`
`procedure AssignTo(); override;`
`procedure CalculateBarycentricCoordinates();`
`public`
`constructor Create(); virtual; overload;`
`function IsPointInTriangle();`
`procedure SetPoints(); override;`
`procedure SetColorPoints();`
`procedure PrepareSampling; override;`
`function GetSampleFloat(); override;`
`function GetSampleFloatInTriangle();`
`end;`

`TBarycentricGradientSampler`
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`TCustomSparsePointGradientSampler`
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`TCustomSampler`
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`TNotifiablePersistent`
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`TPlainInterfacedPersistent`
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`TObject,IInterface`