PYME.LMVis.shader_programs.PointSpriteShaderProgram module¶
- class PYME.LMVis.shader_programs.PointSpriteShaderProgram.BigPointSpriteShaderProgram(**kwargs)¶
Bases:
PointSpriteShaderProgram
- class PYME.LMVis.shader_programs.PointSpriteShaderProgram.GaussTexture¶
Bases:
object- bind_texture(uniform_location)¶
This methods binds exactly one texture. Parameters ———- uniform_location: int, defines the uniform location, use shader_program.get_uniform_location
- Returns
- create_texture(size=31, sigma=5, normalize_sum=False)¶
This method create a gauss kernel texture and stores it on the graphics card. The max amplitude of the kernel is 1. Parameters ———- size size of the kernel sigma of the kernel
- Returns
- size correction factor is a factor that should be multiplied on the texture size.
- That way sprites don’t appear smaller than opaque dots
- delete_texture()¶
- static disable_texture_2d()¶
- static enable_texture_2d()¶
- load_texture()¶