Re: [NTG-context] MetaPost graphics within formulas

2008-07-26 Thread Peter Münster
On Fri, Jul 25 2008, Oliver Buerschaper wrote: > \Phi(\useMPgraphic{tetrahedral})=F_{kln}^{ijm}\,v_iv_jv_kv_l\, > [...] > Now if I only knew how to properly align my MetaPost figure with the > rest of the formula … any ideas? \Phi\left(\vcenter{\useMPgraphic{tetrahedral}}\right)= ... Cheers, P

Re: [NTG-context] MetaPost graphics within formulas

2008-07-26 Thread Peter Rolf
Oliver Buerschaper schrieb: >> The bounding box of the graphic is set on the base line. So you have >> to >> add some artificial depth to the graphic. >> >> >> \starttext >> >> \startreusableMPgraphic{tetrahedral} >> begingroup save u; >> u := 10pt; >> draw (0,0)--(2u,

Re: [NTG-context] MetaPost graphics within formulas

2008-07-26 Thread Oliver Buerschaper
> The bounding box of the graphic is set on the base line. So you have > to > add some artificial depth to the graphic. > > > \starttext > > \startreusableMPgraphic{tetrahedral} > begingroup > u := 10pt; > draw (0,0)--(2u,0)--(u,sqrt(3)*u)--cycle; > draw boundingbox cu

Re: [NTG-context] MetaPost graphics within formulas

2008-07-25 Thread Peter Rolf
Oliver Buerschaper schrieb: > Hi there, > > maths can sometimes be weird and even more so the kinds of formulas > one needs to typeset occasionally ;-) > > So here I need to typeset triangles and a variety of other polygons > right in the middle of a display formula. What I've been able to co

[NTG-context] MetaPost graphics within formulas

2008-07-25 Thread Oliver Buerschaper
Hi there, maths can sometimes be weird and even more so the kinds of formulas one needs to typeset occasionally ;-) So here I need to typeset triangles and a variety of other polygons right in the middle of a display formula. What I've been able to come up with so far is something like this