Module: GR3

Extended by:
CheckError, GRCommons::GRCommonUtils, GRCommons::JupyterSupport
Defined in:
lib/gr3.rb,
lib/gr3.rb,
lib/gr3/ffi.rb,
lib/gr3/gr3base.rb

Defined Under Namespace

Modules: CheckError, FFI

Constant Summary collapse

IA_END_OF_LIST = 
0
IA_FRAMEBUFFER_WIDTH = 
1
IA_FRAMEBUFFER_HEIGHT = 
2
ERROR_NONE = 
0
ERROR_INVALID_VALUE = 
1
ERROR_INVALID_ATTRIBUTE = 
2
ERROR_INIT_FAILED = 
3
ERROR_OPENGL_ERR = 
4
ERROR_OUT_OF_MEM = 
5
ERROR_NOT_INITIALIZED = 
6
ERROR_CAMERA_NOT_INITIALIZED = 
7
ERROR_UNKNOWN_FILE_EXTENSION = 
8
ERROR_CANNOT_OPEN_FILE = 
9
ERROR_EXPORT = 
10
QUALITY_OPENGL_NO_SSAA = 
0
QUALITY_OPENGL_2X_SSAA = 
2
QUALITY_OPENGL_4X_SSAA = 
4
QUALITY_OPENGL_8X_SSAA = 
8
QUALITY_OPENGL_16X_SSAA = 
16
QUALITY_POVRAY_NO_SSAA = 
0 + 1
QUALITY_POVRAY_2X_SSAA = 
2 + 1
QUALITY_POVRAY_4X_SSAA = 
4 + 1
QUALITY_POVRAY_8X_SSAA = 
8 + 1
QUALITY_POVRAY_16X_SSAA = 
16 + 1
DRAWABLE_OPENGL = 
1
DRAWABLE_GKS = 
2
SURFACE_DEFAULT = 
0
SURFACE_NORMALS = 
1
SURFACE_FLAT = 
2
SURFACE_GRTRANSFORM = 
4
SURFACE_GRCOLOR = 
8
SURFACE_GRZSHADED = 
16

Class Attribute Summary collapse

Class Method Summary collapse

Methods included from GRCommons::JupyterSupport

extended, show

Class Attribute Details

.ffi_lib ⇒ Object (readonly)

Returns the value of attribute ffi_lib.



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# File 'lib/gr3.rb', line 7

def ffi_lib
  @ffi_lib
end

Class Method Details

.createindexedmesh(num_vertices, vertices, normals, colors, num_indices, indices) ⇒ Object 



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# File 'lib/gr3.rb', line 70

def createindexedmesh(num_vertices, vertices, normals, colors, num_indices, indices)
  inquiry_int do |mesh|
    super(mesh, num_vertices, vertices, normals, colors, num_indices, indices)
  end
end

.createindexedmesh_nocopy(num_vertices, vertices, normals, colors, num_indices, indices) ⇒ Object 



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# File 'lib/gr3.rb', line 64

def createindexedmesh_nocopy(num_vertices, vertices, normals, colors, num_indices, indices)
  inquiry_int do |mesh|
    super(mesh, num_vertices, vertices, normals, colors, num_indices, indices)
  end
end

.createmesh(_n, vertices, normals, colors) ⇒ Object 



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# File 'lib/gr3.rb', line 58

def createmesh(_n, vertices, normals, colors)
  inquiry_int do |mesh|
    super(mesh, vertices, normals, colors)
  end
end

.createmesh_nocopy(_n, vertices, normals, colors) ⇒ Object 



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# File 'lib/gr3.rb', line 52

def createmesh_nocopy(_n, vertices, normals, colors)
  inquiry_int do |mesh|
    super(mesh, vertices, normals, colors)
  end
end

.createsurfacemesh(nx, ny, px, py, pz, option = 0) ⇒ Object

gr3_gr



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# File 'lib/gr3.rb', line 85

def createsurfacemesh(nx, ny, px, py, pz, option = 0)
  inquiry_int do |mesh|
    super(mesh, nx, ny, px, py, pz, option)
  end
end

.drawtubemesh(n, points, colors, radii, num_steps = 10, num_segments = 20) ⇒ Object

gr3_convenience



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# File 'lib/gr3.rb', line 93

def drawtubemesh(n, points, colors, radii, num_steps = 10, num_segments = 20)
  super(n, points, colors, radii, num_steps, num_segments)
end

.getimage(width, height, use_alpha = true) ⇒ Object 



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# File 'lib/gr3.rb', line 76

def getimage(width, height, use_alpha = true)
  bpp = use_alpha ? 4 : 3
  inquiry(uint8: width * height * bpp) do |bitmap|
    super(width, height, (use_alpha ? 1 : 0), bitmap)
  end
end