Allow changing inspection speed

Can be set to 0.1-0.7m/s, cannot be higher than contract speed

controller.lua

@@ -427,7 +427,7 @@ function celevator.controller.finish(pos,mem,changedinterrupts)
 		if drivetype then
 			for _,command in ipairs(mem.drive.commands) do
 				if command.command == "moveto" then
-					celevator.drives[drivetype].moveto(drivepos,command.pos)
+					celevator.drives[drivetype].moveto(drivepos,command.pos,command.inspection)
 				elseif command.command == "setmaxvel" then
 					celevator.drives[drivetype].setmaxvel(drivepos,command.maxvel)
 				elseif command.command == "resetpos" then

controllerfw.lua

@@ -224,6 +224,7 @@ if mem.params and not mem.params.carcallsecurity then mem.params.carcallsecurity
 if mem.params and not mem.params.nudgetimer then mem.params.nudgetimer = 30 end
 if mem.params and not mem.params.altrecalllanding then mem.params.altrecalllanding = 2 end
 if mem.params and not mem.recallto then mem.recallto = mem.params.mainlanding or 1 end
+if mem.params and not mem.params.inspectionspeed then mem.params.inspectionspeed = 0.2 end
 
 if event.type == "program" then
 	mem.carstate = "uninit"
@@ -266,6 +267,7 @@ if event.type == "program" then
 			altrecalllanding = 2,
 			carcallsecurity = {},
 			nudgetimer = 30,
+			inspectionspeed = 0.2,
 		}
 	end
 elseif event.type == "ui" then
@@ -384,6 +386,10 @@ elseif event.type == "ui" then
 			if altrecalllanding and altrecalllanding >= 1 and altrecalllanding <= #mem.params.floorheights then
 				mem.params.altrecalllanding = math.floor(altrecalllanding)
 			end
+			local inspectionspeed = tonumber(event.fields.inspectionspeed)
+			if inspectionspeed and inspectionspeed >= 0.1 and inspectionspeed < 0.75 and inspectionspeed <= mem.params.contractspeed then
+				mem.params.inspectionspeed = inspectionspeed
+			end
 		elseif event.fields.floortable then
 			mem.screenstate = "floortable"
 		elseif event.fields.cancel then
@@ -448,22 +454,24 @@ elseif event.type == "ui" then
 			juststarted = true
 			drivecmd({
 				command = "setmaxvel",
-				maxvel = 0.2,
+				maxvel = mem.params.inspectionspeed,
 			})
 			drivecmd({
 				command = "moveto",
-				pos = math.floor(mem.drive.status.apos)+1
+				pos = math.floor(mem.drive.status.apos)+1,
+				inspection = true,
 			})
 		elseif event.fields.inspectdown and mem.carstate == "mrinspect" and mem.doorstate == "closed" and mem.drive.status.apos-1 >= 0 then
 			mem.carmotion = true
 			juststarted = true
 			drivecmd({
 				command = "setmaxvel",
-				maxvel = 0.2,
+				maxvel = mem.params.inspectionspeed,
 			})
 			drivecmd({
 				command = "moveto",
-				pos = math.floor(mem.drive.status.apos)-1
+				pos = math.floor(mem.drive.status.apos)-1,
+				inspection = true,
 			})
 		elseif event.fields.parameters then
 			mem.screenstate = "parameters"
@@ -656,22 +664,24 @@ elseif event.type == "cartopbox" then
 		juststarted = true
 		drivecmd({
 			command = "setmaxvel",
-			maxvel = 0.2,
+			maxvel = mem.params.inspectionspeed,
 		})
 		drivecmd({
 			command = "moveto",
-			pos = math.floor(mem.drive.status.apos)+1
+			pos = math.floor(mem.drive.status.apos)+1,
+			inspection = true,
 		})
 	elseif event.control == "down" and mem.carstate == "carinspect" and mem.doorstate == "closed" and mem.drive.status.apos-1 >= 0 then
 		mem.carmotion = true
 		juststarted = true
 		drivecmd({
 			command = "setmaxvel",
-			maxvel = 0.2,
+			maxvel = mem.params.inspectionspeed,
 		})
 		drivecmd({
 			command = "moveto",
-			pos = math.floor(mem.drive.status.apos)-1
+			pos = math.floor(mem.drive.status.apos)-1,
+			inspection = true,
 		})
 	end
 elseif event.type == "dispatchermsg" then
@@ -1335,6 +1345,7 @@ elseif mem.screenstate == "parameters" then
 	if mem.params.groupmode == "simplex" then fs("button[8,10;3,1;floortable;Edit Floor Table]") end
 	fs(string.format("field[1,3;3,1;doortimer;Door Dwell Timer;%0.1f]",mem.params.doortimer))
 	fs(string.format("field[1,5;3,1;contractspeed;Contract Speed (m/s);%0.1f]",mem.params.contractspeed))
+	fs(string.format("field[4.5,5;3,1;inspectionspeed;Inspection Speed (m/s);%0.1f]",mem.params.inspectionspeed))
 	fs(string.format("field[1,7;3,1;mainlanding;Main Egress Landing;%d]",mem.params.mainlanding or 1))
 	fs(string.format("field[4.5,3;3,1;nudgetimer;Nudging Timer (0 = None);%0.1f]",mem.params.nudgetimer))
 	fs(string.format("field[4.5,7;3,1;altrecalllanding;Alternate Recall Landing;%d]",mem.params.altrecalllanding))

drive_entity.lua

@@ -373,6 +373,7 @@ function celevator.drives.entity.step(dtime)
 				local dpos = tonumber(meta:get_string("dpos")) or 0
 				local maxvel = tonumber(meta:get_string("maxvel")) or 0.2
 				local startpos = tonumber(meta:get_string("startpos")) or 0
+				local inspection = meta:get_int("inspection") == 1
 				local origin = minetest.string_to_pos(meta:get_string("origin"))
 				if not origin then
 					minetest.log("error","[celevator] [entity drive] Invalid origin for drive at "..minetest.pos_to_string(pos))
@@ -383,7 +384,7 @@ function celevator.drives.entity.step(dtime)
 				if state == "start" then
 					if math.abs(dpos-startpos) > 0.1 then
 						sound = true
-						if maxvel > 0.2 then
+						if not inspection then
 							accelsound(pos)
 						else
 							motorsound(pos,"slow")
@@ -443,15 +444,15 @@ function celevator.drives.entity.step(dtime)
 						end
 						apos = math.floor(apos+0.5)
 						minetest.after(0.25,celevator.drives.entity.updatecopformspec,pos)
-					elseif dremain < 0.2 then
+					elseif dremain < 0.2 and not inspection then
 						vel = 0.2
-					elseif dremain < 2*maxvel and dremain < dmoved then
+					elseif dremain < 2*maxvel and dremain < dmoved and not inspection then
 						vel = math.min(dremain,maxvel)
 						if celevator.drives.entity.movementsoundstate[hash] == "fast" or celevator.drives.entity.movementsoundstate[hash] == "accel" then
 							decelsound(pos)
 							carsound(pos,"decel",maxvel)
 						end
-					elseif dmoved+0.1 > maxvel then
+					elseif dmoved+0.1 > maxvel or inspection then
 						vel = maxvel
 					else
 						vel = dmoved+0.1
@@ -486,14 +487,14 @@ function celevator.drives.entity.step(dtime)
 						celevator.car.spawncar(vector.round(vector.add(origin,vector.new(0,apos,0))),minetest.dir_to_yaw(minetest.fourdir_to_dir(carparam2)),carid)
 						apos = math.floor(apos+0.5)
 						minetest.after(0.25,celevator.drives.entity.updatecopformspec,pos)
-					elseif dremain < 0.2 then
+					elseif dremain < 0.2 and not inspection then
 						vel = 0.2
-					elseif dremain < 2*maxvel and dremain < dmoved then
+					elseif dremain < 2*maxvel and dremain < dmoved and not inspection then
 						vel = math.min(dremain,maxvel)
 						if celevator.drives.entity.movementsoundstate[hash] == "fast" or celevator.drives.entity.movementsoundstate[hash] == "accel" then
 							decelsound(pos)
 						end
-					elseif dmoved+0.1 > maxvel then
+					elseif dmoved+0.1 > maxvel or inspection then
 						vel = maxvel
 					else
 						vel = dmoved+0.1
@@ -520,7 +521,7 @@ end
 
 minetest.register_globalstep(celevator.drives.entity.step)
 
-function celevator.drives.entity.moveto(pos,target)
+function celevator.drives.entity.moveto(pos,target,inspection)
 	local meta = celevator.get_meta(pos)
 	meta:mark_as_private({"apos","dpos","vel","maxvel","state","startpos","doorstate"})
 	local carid = celevator.get_meta(pos):get_int("carid")
@@ -550,6 +551,7 @@ function celevator.drives.entity.moveto(pos,target)
 	meta:set_string("dpos",tostring(target))
 	if meta:get_string("state") == "stopped" then
 		meta:set_string("state","start")
+		meta:set_int("inspection",inspection and 1 or 0)
 		meta:set_string("startpos",meta:get_string("apos"))
 		local hash = minetest.hash_node_position(pos)
 		local entitydrives_running = minetest.deserialize(celevator.storage:get_string("entitydrives_running")) or {}