ImageGear Professional for Windows ActiveX
IGVectLightSource Object
| ImageGear Professional v18.2 > API Reference Guide > Vector Component API Reference > Vector Component Objects > IGVectLightSource Object |
This object represents the Light source API.
interface IIGVectLightSource : IIGObject
| GetAmbientColor Method | Gets ambient color of the light source. |
| GetDiffuseColor Method | Gets diffuse color of the light source. |
| GetDirection Method | Gets light direction, array of 3 floats - nx, ny, nz. |
| GetPosition Method | Gets light position, array of 3 floats - x, y, z. |
| GetSpecularColor Method | Gets specular color of the light source. |
| SetAmbientColor Method | Sets ambient color of the light source. |
| SetDiffuseColor Method | Sets diffuse color of the light source. |
| SetDirection Method | Sets light direction, array of 3 floats - nx, ny, nz. |
| SetPosition Method | Sets light position, array of 3 floats - x, y, z. |
| SetSpecularColor Method | Sets specular color of the light source. |
| ConstantAttenuation Property | Constant attenuation factor. |
| CutoffAngle Property | Cutoff angle of the light, 0..90 or 180 (uniform distribution). |
| Enabled Property | Enables/disables the Light source. |
| Exponent Property | Intensity distribution of the light, 0..128. |
| LinearAttenuation Property | Linear attenuation factor. |
| QuadraticAttenuation Property | Quadratic attenuation factor. |