Interpolates camera movement

1 files changed, 11 insertions, 0 deletions

diff --git a/dyl.lua b/dyl.lua
index fa0190d..a1174a9 100644
--- a/dyl.lua
+++ b/dyl.lua
@@ -234,6 +234,14 @@ end
 _camera = Camera:new(_player)
 
 _step_t = time()
+_continue = true
+function pause()
+    _continue = false
+end
+function resume()
+    _continue = true
+    _step_t = time()
+end
 function _update60()
     -- clear here in case we want to print to screen outside of _draw
     cls(0)
@@ -245,6 +253,8 @@ function _update60()
     foreach(update_hooks, function(f) f(step_dt) end)
 
     handle_input()
+
+    if not _continue then return end
     World.foreach(function(e) e:update(step_dt) end)
 
     run_collisions()
@@ -252,6 +262,7 @@ function _update60()
     World.cull_the_dead()
 end
 
+
 function _draw()
     -- TODO: FIX THIS
     -- World.sort(function(a, b)