Reference:Lemon
New to version 3.7.1 the
|
|
Note: The minimal Inner_Radius value is defined as: sqrt ( radius2 + ( distance/2 )2 ) where distance is the difference between the two end points.
The syntax is as follows:
lemon { <Base_Point>, Base_Radius, <Cap_Point>, Cap_Radius, Inner_Radius [LEMON_MODIFIERS] } LEMON_MODIFIERS: sturm | open | OBJECT_MODIFIER
The following example produced the above image:
#version 3.7.1; global_settings { assumed_gamma 1.0 } camera { location -560*z direction z up y right image_width*x/image_height angle 5 } #include "colors.inc" lemon { -18*y-10*x, 0, 18*y-10*x, 0, 30 texture { pigment { color CH2RGB(30) filter 0.45 } } } lemon { +10*x+1*y, 5, 18*y+10*x, 0, 15 texture { pigment { color CH2RGB(100) filter 0.45 } } } lemon { -1*y+10*x, 5, -18*y+10*x, 5, 15 texture { pigment { color CH2RGB(150) filter 0.45 } } } box { 10*z-20*x-20*y, 10*z+20*x+20*y texture { pigment { color White }}} light_source { 10*<0,0,-20>, 0.9 } light_source { 10*<-5,10,-50>, 0.9 } light_source { 10*<-10,10,-50>, 0.9 } light_source { 10*<5,10,-50>, 0.9 } light_source { 10*<10,10,-50>, 0.9 }
If additional accuracy is required you can add the sturm
object modifier.
See also the cone
object.