Some optimizations

1 files changed, 13 insertions, 9 deletions

diff --git a/src/Game.cpp b/src/Game.cpp
index e629aca..604eb64 100644
--- a/src/Game.cpp
+++ b/src/Game.cpp
@@ -94,7 +94,7 @@ void Game::turn(float x, float y) {
 
 void Game::run(int delta) {
   lightPos += delta*0.5;
-  lightPos = std::fmod(lightPos, 24000);
+  lightPos = std::fmod(lightPos, 26000);
 
   vmml::vec3f playerMove(vmml::vec3f::ZERO);
 
@@ -119,20 +119,24 @@ void Game::render() {
   int i;
   vmml::vec3f light(vmml::vec3f::ZERO);
 
-  if(lightPos < 12000) i = lightPos;
-  else i = 24000 - lightPos;
+  if(lightPos < 13000) i = lightPos;
+  else i = 26000 - lightPos;
 
-  if(i < 4000) {
+  if(i < 500) {
     light.x() = 0.0;
-    light.z() = -i * 0.001;
+    light.z() = 0.0;
   }
-  else if(i < 8000) {
-    light.x() = (i-4000) * 0.001;
+  else if(i < 4500) {
+    light.x() = 0.0;
+    light.z() = -(i-500) * 0.001;
+  }
+  else if(i < 8500) {
+    light.x() = (i-4500) * 0.001;
     light.z() = -4.0;
   }
-  else if(i < 12000) {
+  else if(i < 12500) {
     light.x() = 4.0;
-    light.z() = -4.0 - (i-8000) * 0.001;
+    light.z() = -4.0 - (i-8500) * 0.001;
   }
   else {
     light.x() = 4.0;