Implement our own spring-arm-like functionality

Reverted changes to code finding ideal triangle setup
Smooth out camera pitch limits
2 changed files with 123 additions and 36 deletions
--- a/level_terrain_data.tres
+++ b/level_terrain_data.tres
--- a/terrain/terrain_material.tres
+++ b/terrain/terrain_material.tres
Author	SHA1	Message	Date
copygirl	0d96947366	Implement our own spring-arm-like functionality	3 weeks ago
copygirl	9e8477a734	Reverted changes to code finding ideal triangle setup	3 weeks ago
copygirl	ea0589bb09	Smooth out camera pitch limits	3 weeks ago
copygirl	3462493932	Make camera smoothly follow player	3 weeks ago