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Axis drawing: Ensure glVertex3fv call doesn't TypeError #7

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Axis drawing: Ensure glVertex3fv call doesn't TypeError #7

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8f2f21d
Ensure glVertex3fv call doesn't TypeError
Oct 25, 2016
cb31bef
Keep numpy arrays in numpy land
Oct 26, 2016
8a55b31
Fix glVertex3fv call in drawing of vector fields
Oct 29, 2016
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10 changes: 5 additions & 5 deletions pyparticles/ogl/axis_ogl.py
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Original file line number Diff line number Diff line change
Expand Up @@ -122,8 +122,8 @@ def draw_plane( self , plane="xy", color=( 0.7 , 0.7 , 0.7 , 0.3 ) , leng=None )
glBegin(GL_LINES)

for pts in t :
glVertex3fv( pts[0] )
glVertex3fv( pts[1] )
glVertex3fv( pts[0].view(type=np.ndarray) )
glVertex3fv( pts[1].view(type=np.ndarray) )

glEnd()

Expand Down Expand Up @@ -199,12 +199,12 @@ def draw_arrow( self , color , axis , leng=None ):
glBegin(GL_LINES)

for pts in t :
glVertex3fv( pts[0] )
glVertex3fv( pts[1] )
glVertex3fv( pts[0].view(type=np.ndarray) )
glVertex3fv( pts[1].view(type=np.ndarray) )


glEnd()





12 changes: 6 additions & 6 deletions pyparticles/ogl/draw_vector_field.py
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Original file line number Diff line number Diff line change
Expand Up @@ -195,14 +195,14 @@ def _draw_field( self , key ):

glColor4f( color[0] , color[1] , color[2] , color[3] )

glVertex3fv( pts[0] )
glVertex3fv( pts[1] )
glVertex3fv( pts[0].view(type=np.ndarray) )
glVertex3fv( pts[1].view(type=np.ndarray) )

glVertex3fv( pts[2] )
glVertex3fv( pts[3] )
glVertex3fv( pts[2].view(type=np.ndarray) )
glVertex3fv( pts[3].view(type=np.ndarray) )

glVertex3fv( pts[4] )
glVertex3fv( pts[5] )
glVertex3fv( pts[4].view(type=np.ndarray) )
glVertex3fv( pts[5].view(type=np.ndarray) )

glEnd()

Expand Down