|
Anatomist commands reference: TexturingParams |
|
|
|
Anatomist commands reference: TexturingParams |
|
| Attribute: | Type: | Description: |
| objects | int_vector | target objects to change parameters on |
| texture_index | int (optional) | texture number (for objects with several textures), default: 0 |
| mode | string (optional) | textures color mixing mode: geometric,
linear, replace, decal, blend,
add, combine, or linear_on_defined. These values correspond both to OpenGL texture mapping functions, and also to fusion modes (for 2D fusions objects) (see also rate). New in Anatomist 4.3: A bunch of new fusions mixing modes have appeared, allowing to perform various masking modes for instance: linear_A_if_A_white, linear_A_if_B_white (synonim to linear_on_defined), linear_A_if_A_black, linear_A_if_B_black, linear_A_if_A_opaque, linear_A_if_B_transparent, linear_B_if_B_opaque, linear_B_if_A_transparent, max_channel, min_channel, max_opacity, min_opacity. New in Anatomist 4.4: New mixing modes: geometric_lighten (geometric mixing of (1 - colors)), geometric_sqrt: formerly geometric mode, but the geometric mode now does not "normalize" the multiplication by a square root. |
| filtering | string (optional) | texture filtering: nearest (default) or linear |
| generation | string (optional) | texture generation mode (textures automatically generated by OpenGL completely replace the current texture: thus this option has no real interest but looks nice): none (default), object_linear, eye_linear, sphere_map, reflection_map, normal_map. (these values directly correspond to OpenGL functions) |
| generation_params_1 | float_vector (optional) | Parameters associated to texture generation for the first texture coordinate. Such parameters are only useful when in object_linear or eye_linear mode. It is a 4 float vector defining the direction of the projection of the first texture coordinate according to real 3D coordinates in the mesh. Parameters specified here only affect the current generation mode (the one given by the generation parameter, or the mode currently in use if generation is not specified). |
| generation_params_2 | float_vector (optional) | Parameters associated to texture generation for the second texture coordinate. |
| generation_params_3 | float_vector (optional) | Parameters associated to texture generation for the third texture coordinate. For now 3D textures are not supported, so this parameter is useless. |
| rate | float (optional) | mixing rate for textures, in modes supporting it (linear-based modes for instance) (object - texture weighting). This parameter has no effect for some objects. |
| interpolation | string (optional) | colors interpolation space on textures: palette (default) or rgb. |