Fix yaw calculations, track placement orientation and speed up direction lookup functions

1 files changed, 25 insertions, 0 deletions

diff --git a/advtrains/debugitems.lua b/advtrains/debugitems.lua
index dcc95d9..e672308 100644
--- a/advtrains/debugitems.lua
+++ b/advtrains/debugitems.lua
@@ -26,3 +26,28 @@ minetest.register_tool("advtrains:tunnelborer",
 	end,
 }
 )
+
+minetest.register_chatcommand("atyaw",
+	{
+        params = "angledeg conn1 conn2", 
+        description = "", 
+        func = function(name, param)
+			local angledegs, conn1s, conn2s = string.match(param, "^(%S+)%s(%S+)%s(%S+)$")
+			if angledegs and conn1s and conn2s then
+				local angledeg, conn1, conn2 = angledegs+0,conn1s+0,conn2s+0
+				local yaw = angledeg*math.pi/180
+				local yaw1 = advtrains.dir_to_angle(conn1)
+				local yaw2 = advtrains.dir_to_angle(conn2)
+				local adiff1 = advtrains.minAngleDiffRad(yaw, yaw1)
+				local adiff2 = advtrains.minAngleDiffRad(yaw, yaw2)
+				
+				atdebug("yaw1",atfloor(yaw1*180/math.pi))
+				atdebug("yaw2",atfloor(yaw2*180/math.pi))
+				atdebug("dif1",atfloor(adiff1*180/math.pi))
+				atdebug("dif2",atfloor(adiff2*180/math.pi))
+				
+				minetest.chat_send_all(advtrains.yawToAnyDir(yaw))
+				return true, advtrains.yawToDirection(yaw, conn1, conn2)
+			end
+        end,
+})