struct Geo::RastTri
records details of the input triangle
Variables
| Name | Description |
|---|---|
| float m_dX2 | x2-x1, y2-y1 |
| float m_dX3 | x3-x1, y3-y1 |
| float m_dY2 | x2-x1, y2-y1 |
| float m_dY3 | x3-x1, y3-y1 |
| float m_X1 | x1, y1 |
| float m_Y1 | x1, y1 |
Functions
| Name | Description |
|---|---|
| GetBarycentricCoords(float, float, float &, float &) | Gets the barycentric coords of the given point (x, y). |
| RastTri(float, float, float, float, float, float) | Constructor. |
void Geo::RastTri::GetBarycentricCoords
public: void GetBarycentricCoords
(
float x,
float y,
float & u,
float & v
) const
Gets the barycentric coords of the given point (x, y).
Geo::RastTri::RastTri
public: RastTri
(
float x1,
float y1,
float x2,
float y2,
float x3,
float y3
)
Constructor.