ColorKey now uses upper left corner when a value of -1 is used

doc/files/castray2d.txt

@@ -1,4 +1,10 @@
 #title CastRay2D [RCBasic Doc]
 #header function CastRay2D( from_x, from_y, to_x, to_y )
 
+Cast a ray and get the closest hit on the ray
 
+Returns 1 if there is a hit and 0 if not
+
+NOTE: GetRayHit2D is used to read each hit
+
+#ref GetRayHit3D CastRay3D CastRay3D_All CastRay2D_All GetRayHit2D

doc/files/castray2d_all.txt

@@ -1,4 +1,10 @@
 #title CastRay2D_All [RCBasic Doc]
 #header function CastRay2D_All( from_x, from_y, to_x, to_y )
 
+Cast a ray and gets all hits on the ray
 
+Returns the number of hits from the ray cast
+
+NOTE: GetRayHit2D is used to read each hit
+
+#ref GetRayHit3D CastRay3D CastRay3D_All CastRay2D GetRayHit2D

doc/files/castray3d.txt

@@ -1,4 +1,10 @@
 #title CastRay3D [RCBasic Doc]
 #header function CastRay3D( from_x, from_y, from_z, to_x, to_y, to_z )
 
+Cast a ray and get the closest hit on the ray
 
+Returns 1 if there is a hit and 0 if not
+
+NOTE: GetRayHit3D is used to read each hit
+
+#ref GetRayHit3D CastRay3D_All CastRay2D CastRay2D_All GetRayHit2D

doc/files/castray3d_all.txt

@@ -1,4 +1,10 @@
 #title CastRay3D_All [RCBasic Doc]
 #header function CastRay3D_All( from_x, from_y, from_z, to_x, to_y, to_z )
 
+Cast a ray and gets all hits on the ray
 
+Returns the number of hits from the ray cast
+
+NOTE: GetRayHit3D is used to read each hit
+
+#ref GetRayHit3D CastRay3D CastRay2D CastRay2D_All GetRayHit2D

doc/files/getlighttype.html

@@ -22,10 +22,10 @@
 		LIGHT_TYPE_POINT 
 		</li>
 		<li>
-		LIGHT_TYPE_POINT 
+		LIGHT_TYPE_DIRECTIONAL 
 		</li>
 		<li>
-		LIGHT_TYPE_POINT 
+		LIGHT_TYPE_SPOT 
 		<br><p>Related: 
 		<a href="setlighttype.html">SetLightType</a>
 		</p>

doc/files/getrayhit2d.txt

@@ -1,4 +1,12 @@
 #title GetRayHit2D [RCBasic Doc]
 #header sub GetRayHit2D( index, ByRef spr_id, ByRef x, ByRef y, ByRef normal_x, ByRef normal_y )
 
+This function will get the collision point and the normal of a ray hit.
 
+NOTES:
+#list ul
+#li CastRay2D or CastRay2D_All must be called prior to calling this function
+#li spr_id will return -1 if there was not a hit at the specified index
+#/list
+
+#ref GetRayHit3D CastRay3D CastRay3D_All CastRay2D CastRay2D_All

doc/files/getrayhit3d.txt

@@ -1,4 +1,12 @@
 #title GetRayHit3D [RCBasic Doc]
 #header sub GetRayHit3D( index, ByRef actor_id, ByRef x, ByRef y, ByRef z, ByRef normal_x, ByRef normal_y, ByRef normal_z )
 
+This function will get the collision point and the normal of a ray hit.
 
+NOTES:
+#list ul
+#li CastRay3D or CastRay3D_All must be called prior to calling this function
+#li actor_id will return -1 if there was not a hit at the specified index
+#/list
+
+#ref CastRay3D CastRay3D_All CastRay2D CastRay2D_All GetRayHit2D

doc/files/setlighttype.html

@@ -19,10 +19,10 @@
 		LIGHT_TYPE_POINT 
 		</li>
 		<li>
-		LIGHT_TYPE_POINT 
+		LIGHT_TYPE_DIRECTIONAL 
 		</li>
 		<li>
-		LIGHT_TYPE_POINT 
+		LIGHT_TYPE_SPOT 
 		<br><p>Related: 
 		<a href="setlighttype.html">SetLightType</a>
 		</p>