Making a map! (Need help)

[Feanor]

Hi everyone!
I would like to ask you to help me with mapping. I have some ideas, I want to make but I cant. Here are my problems:
- making lava (I can only do it by placing water1 texture and I place Lava texture to the top of it, and use trigger_hurt)
-placing trees (I have no idea how to do it)
-Making walls which I can walk trough ( I could only do this by useing water texture with the wall decoration on the other side)
-doors ( I heard that they need place where they can open, but I couldnt make it work)
Plz help me if you can!
Greetings
Feanor

[-=DGS=-Mac]

hi feanor

i can't explain you this problems with a few words. you have to learn the shader-concepts and the trigger-mechanism to do all this things. i think you should search for a good mapping forum in english. in germany we have the darth-arth.de mapping-forum. perhaps you will find there a link to an english forum.

- Making walls which I can walk trough / lava etc: the solid or non-solid tag of a texture is defined in shader-scripts
- trees: you have to insert an object
- doors: yes, you have to cut this wall or floor etc. where the doors opened.

generally importent! brushes never intersect!

angelina