TGLArrowLine

[rajesakti]

Hi, i want to make vektor program use TGLArrowLine,ex:vektor node1(0,0,0) and node2(2,2,2).i create GLArrowLine in runtime.i set GLArrowLine position (x,y,z) property at node1.i set GLArrowLine pointo sphere(invisible) at node2.And i set GLArrowLine heigth property by pythagoras.what is best methode i can use?
Thanks and im sorry about my bad english ...

[rajesakti]

how can i pointto my arrow line to coordinat(absolute position,not GLSceneObject)?Ex:i want to my arrowline pointto (3,3,3) in x,y,z.Help me please.....

[mrkaras]

either use some rather complex maths, or put an object where you wnt to point (dummycube maby) and use pointto to point to that.

or is that what you have already done? have I missed the actual problem?