app/data/cfg.json

@@ -1,5 +1,5 @@
 {
-  "version": "1.8.35",
+  "version": "1.8.33",
   "ext_port": 1111,
   "profiles": {
     "mcopy": {

app/package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "mcopy-app",
-  "version": "1.8.35",
+  "version": "1.8.33",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {

app/package.json

@@ -1,6 +1,6 @@
 {
   "name": "mcopy-app",
-  "version": "1.8.35",
+  "version": "1.8.33",
   "description": "GUI for the mcopy small gauge film optical printer platform",
   "main": "main.js",
   "scripts": {

data/cfg.json

@@ -1,5 +1,5 @@
 {
-  "version": "1.8.35",
+  "version": "1.8.33",
   "ext_port": 1111,
   "profiles": {
     "mcopy": {

ino/mcopy_projector_firmware/McopyProjector.cpp

@@ -2,11 +2,7 @@
 
 #include "McopyProjector.h"
 
-McopyProjector::McopyProjector (AccelStepper takeup, AccelStepper feed, 
+McopyProjector::McopyProjector (AccelStepper takeup, AccelStepper feed, uint8_t takeupSettingA, uint8_t takeupSettingB, uint8_t feedSettingA, uint8_t feedSettingB) {
-		uint8_t takeupSettingA, uint8_t takeupSettingB, 
-		uint8_t feedSettingA, uint8_t feedSettingB,
-		uint8_t takeupEmitter, uint8_t takeupReceiver,
-		uint8_t feedEmitter, uint8_t feedReceiver) {
 	_takeup = takeup;
 	_feed = feed;
 
@@ -14,32 +10,23 @@ McopyProjector::McopyProjector (AccelStepper takeup, AccelStepper feed,
 	_takeupSettingB = takeupSettingB;
 	_feedSettingA = feedSettingA;
 	_feedSettingB = feedSettingB;
-	_takeupEmitter = takeupEmitter;
-	_takeupReceiver = takeupReceiver;
-	_feedEmitter = feedEmitter;
-	_feedReceiver = feedReceiver;
 }
 
 void McopyProjector::begin () {
-  _takeup.setMaxSpeed(_speed);
+    _takeup.setMaxSpeed(_speed);
-  _takeup.setSpeed(_speed);
+    _takeup.setSpeed(_speed);
-  _takeup.setAcceleration(1000.0);
+    _takeup.setAcceleration(1000.0);
    
-  _feed.setMaxSpeed(_speed);
+    _feed.setMaxSpeed(_speed);
-  _feed.setSpeed(_speed);
+    _feed.setSpeed(_speed);
-  _feed.setAcceleration(1000.0);
+    _feed.setAcceleration(1000.0);
 
-  pinMode(_takeupSettingA, OUTPUT);
+    pinMode(_takeupSettingA, OUTPUT);
 	pinMode(_takeupSettingB, OUTPUT);
 	pinMode(_feedSettingA, OUTPUT);
 	pinMode(_feedSettingB, OUTPUT);
-	pinMode(_takeupEmitter, OUTPUT);
-	pinMode(_feedEmitter, OUTPUT);
-	pinMode(_takeupReceiver, INPUT);
-	pinMode(_feedReceiver, INPUT);
 
-	//keep at 1 for now
+    setStepperMode(1);
-  setStepperMode(1);
 }
 
 void McopyProjector::setDirection (bool dir) {
@@ -66,12 +53,13 @@ void McopyProjector::frame (bool dir) {
 
 	while (running) {
 		if (_takeup.distanceToGo() == 0 && _feed.distanceToGo() == 0) {
+			//frame done
 			running = false;
 			_posTakeup = takeupGoal;
 			_posFeed += feedGoal;
 		} else {
 			_takeup.run();
-    	_feed.run();
+    		_feed.run();
 		}
 	}
 
@@ -107,11 +95,9 @@ void McopyProjector::loop () {
 			_running = false;
 			_posTakeup += _dir ? _stepsPerFrame : -_stepsPerFrame;
 			_posFeed += _dir ? _stepsPerFrame : -_stepsPerFrame;
-			Serial.println(_count);
 		} else {
 			_takeup.run();
     		_feed.run();
-    		_count++;
 		}
 	} else if (_adjusting) {
 		if (_takeup.distanceToGo() == 0 && _feed.distanceToGo() == 0) {
@@ -121,8 +107,7 @@ void McopyProjector::loop () {
 			_takeup.run();
     		_feed.run();
 		}
-	}
+	}*/
-	*/
 }
 
 //https://wiki.iteadstudio.com/Arduino_Dual_Step_Motor_Driver_Shield
@@ -156,58 +141,6 @@ void McopyProjector::setStepperMode (uint8_t mode) {
 	}
 }
 
-void McopyProjector::home () {
-	uint16_t steps = _motorSteps * _mode;
-	long reading;
-	//
-	for (uint16_t i = 0; i < steps; i++) {
-		reading = analogReadAccurateAverage(_takeupReceiver);
-		_takeupSamples[i] = reading;
-		if (i < steps - 1) {
-			_takeup.move(1);
-			_takeup.runToPosition();
-		}
-	}
-	//
-	for (uint16_t i = 0; i < steps; i++) {
-		Serial.print(i);
-		Serial.print(", ");
-		Serial.println(_takeupSamples[i]);
-	}
-	uint16_t peak = findPeak(_takeupSamples, steps);
-	Serial.print("peak: ");
-	Serial.println(peak);
-	uint16_t offset = abs(200 - peak);
-	Serial.print("offset: ");
-	Serial.println(offset);
-	if (offset != 0) {
-		for (uint16_t i = 0; i < offset; i++) {
-			_takeup.move(-1);
-			_takeup.runToPosition();
-		}
-		for (uint16_t i = 0; i < 25; i++) {
-			_takeup.move(-1);
-			_takeup.runToPosition();
-		}
-	}
-	for (uint16_t i = 0; i < 50; i++) {
-		reading = analogReadAccurateAverage(_takeupReceiver);
-		_takeupSamples[i] = reading;
-		if (i < steps - 1) {
-			_takeup.move(1);
-			_takeup.runToPosition();
-		}
-	}
-	uint16_t peak2 = findPeak(_takeupSamples, 50);
-	uint16_t offset2 = abs(50 - peak2);
-	if (offset2 != 0) {
-		for (uint16_t i = 0; i < offset2; i++) {
-			_takeup.move(-1);
-			_takeup.runToPosition();
-		}
-	}
-}
-
 long McopyProjector::readVcc() {
   long result;
   // Read 1.1V reference against AVcc
@@ -221,30 +154,18 @@ long McopyProjector::readVcc() {
   return result;
 }
 
-long McopyProjector::analogReadAccurate (uint8_t &pin) {
+long McopyProjector::analogReadAccurate (int pin) {
   double Vcc = readVcc() / 1000.0;
   double ADCValue = analogRead(pin);
   return (ADCValue / 1024.0) * Vcc;
 }
 
-long McopyProjector::analogReadAccurateAverage (uint8_t &pin) {
+long McopyProjector::analogReadAccurateAverage (int pin) {
-  uint8_t count = 3;
+  int count = 3;
   double sum = 0.0;
-  for (uint8_t i = 0; i < count; i++) {
+  for (int i = 0; i < count; i++) {
     sum += analogReadAccurate(pin);
     delay(1);
   }
   return sum / (double) count;
 }
-
-uint16_t McopyProjector::findPeak(long (&arr)[200], uint16_t &steps) {
-	uint16_t maxI = 0;
-	long max = 0;
-	for (uint16_t i = 0; i < steps; i++) {
-		if (arr[i] > max) {
-			maxI = i;
-			max = arr[i];
-		}
-	}
-	return maxI;
-}

ino/mcopy_projector_firmware/McopyProjector.h

@@ -28,30 +28,20 @@ class McopyProjector {
 	AccelStepper _takeup;
 	AccelStepper _feed;
 
-	const uint16_t _motorSteps = 200; //full steps
+	uint16_t _motorSteps = 1600; //microstepped
-	const uint8_t _frames = 8;
+	uint8_t _frames = 8;
-	const uint16_t _stepsPerFrame = 25; //round(_motorSteps / _frames);
+	uint16_t _stepsPerFrame = 25; //round(_motorSteps / _frames);
-	const float _speed = 2000.0;
+	uint8_t _mode = 1;
-
+	float _speed = 2000.0;
-	volatile uint8_t _mode = 1;
 
 	int64_t _posTakeup = 0;
 	int64_t _posFeed = 0;
-	//X
-	uint8_t _takeupSettingA;
-	uint8_t _takeupSettingB;
-	//Y
-	uint8_t _feedSettingA;
-	uint8_t _feedSettingB;
-	//X
-	uint8_t _takeupEmitter;
-	uint8_t _takeupReceiver;
-	//Y
-	uint8_t _feedEmitter;
-	uint8_t _feedReceiver;
 
-	long _feedSamples[200]; 
+
-	long _takeupSamples[200]; 
+	uint8_t _takeupSettingA = 4;
+	uint8_t _takeupSettingB = 5;
+	uint8_t _feedSettingA = 8;
+	uint8_t _feedSettingB = 9;
 
 	bool _dir = true;
 
@@ -59,17 +49,12 @@ class McopyProjector {
 	bool _adjusting = false;
 
 	long readVcc();
-	long analogReadAccurate (uint8_t &pin);
+	long analogReadAccurate (int pin);
-	long analogReadAccurateAverage (uint8_t &pin);
+	long analogReadAccurateAverage (int pin);
-	uint16_t findPeak(long (&arr)[200], uint16_t &steps);
 
 	public:
 
-	McopyProjector(AccelStepper takeup, AccelStepper feed,  
+	McopyProjector(AccelStepper takeup, AccelStepper feed,  uint8_t takeupSettingA, uint8_t takeupSettingB, uint8_t feedSettingA, uint8_t feedSettingB);
-		uint8_t takeupSettingA, uint8_t takeupSettingB, 
-		uint8_t feedSettingA, uint8_t feedSettingB,
-		uint8_t takeupEmitter, uint8_t takeupReceiver,
-		uint8_t feedEmitter, uint8_t feedReceiver);
 	void begin();
 	//0 = takeup, 1 = feed
 	void adjust(uint8_t motor, int64_t steps);
@@ -80,8 +65,6 @@ class McopyProjector {
 	void setStepperMode(uint8_t mode);
 	void loop();
 	void home();
-	void firstPass();
-	void centerPass();
 
 };
 

ino/mcopy_projector_firmware/mcopy_projector_firmware.ino

@@ -46,11 +46,12 @@ AccelStepper takeup(AccelStepper::DRIVER, TAKEUP_STEP_PIN, TAKEUP_DIR_PIN);
 AccelStepper feed(AccelStepper::DRIVER, FEED_STEP_PIN, FEED_DIR_PIN);
 
 //CAMERA CONSTANTS
-const int BUTTON = 19;
+const int BUTTON = 7;
-const int LED_FWD = 20;
+const int LED_FWD = 8;
-const int LED_BWD = 21;
+const int LED_BWD = 9;
 
 const int PROJECTOR_MOMENT = 240;
+const int PROJECTOR_STEPS = 25;
 
 //VARIABLES
 volatile int projectorFrame = -1;
@@ -60,11 +61,7 @@ volatile bool direction = true;
 volatile long start;
 
 McopySerial mcopy;
-McopyProjector projector(takeup, feed, 
+McopyProjector projector(takeup, feed, TAKEUP_SETTINGS_A, TAKEUP_SETTINGS_B, FEED_SETTINGS_A, FEED_SETTINGS_B);
-  TAKEUP_SETTINGS_A, TAKEUP_SETTINGS_B, 
-  FEED_SETTINGS_A, FEED_SETTINGS_B,
-  TAKEUP_EMITTER, TAKEUP_RECEIVER,
-  FEED_EMITTER, FEED_RECEIVER);
 
 void setup () {
   pins();
@@ -75,7 +72,6 @@ void setup () {
   delay(42);
   digitalWrite(LED_FWD, LOW);
   digitalWrite(LED_BWD, LOW);
-  projector.home();
 }
 
 void loop () {
@@ -85,7 +81,7 @@ void loop () {
   if (digitalRead(BUTTON) == LOW) {
     projector_frame();
   }
-  projector.loop();
+  //projector.loop();
 }
 
 void pins () {
@@ -138,7 +134,6 @@ void projector_timing_end () {
 
 void projector_frame () {
   int LED = direction ? LED_FWD : LED_BWD;
-  mcopy.log("projector_direction(false)");
   digitalWrite(LED, HIGH);
   projector.frame(direction);
   mcopy.confirm(mcopy.PROJECTOR);
@@ -151,7 +146,7 @@ void state () {
   stateString += String(mcopy.STATE);
   mcopy.print(stateString);
 }
-/*
+
 long readVcc() {
   long result;
   // Read 1.1V reference against AVcc
@@ -180,4 +175,3 @@ long analogReadAccurateAverage (int pin) {
   }
   return sum / (double) count;
 }
-*/

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "mcopy",
-  "version": "1.8.35",
+  "version": "1.8.33",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "mcopy",
-      "version": "1.8.35",
+      "version": "1.8.33",
       "license": "MIT",
       "dependencies": {
         "arduino": "file:app/lib/arduino",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "mcopy",
-  "version": "1.8.35",
+  "version": "1.8.33",
   "description": "Small gauge film optical printer platform",
   "main": "build.js",
   "directories": {

processing/mcopy/cfg.json

@@ -1,5 +1,5 @@
 {
-  "version": "1.8.35",
+  "version": "1.8.33",
   "ext_port": 1111,
   "profiles": {
     "mcopy": {

scad/mcopy_projector.scad

@@ -19,7 +19,6 @@ KeyVoidD2 = 14.2;
 KeyWidth = 2.25;
 
 StepperMountZ = 20;
-StepperMountInnerD = 30;
 
 GateBoltX = (-PanelX / 2) + 54;
 GateBoltY = 105 / 2;
@@ -33,14 +32,6 @@ LEDPin = 0.6;
 LEDPinSpacing = 2.54;
 LEDH = 8.6;
 
-ServoX = 55;
-ServoY = 7;
-ServoBoltD = 4.5;
-ServoZ = 20;
-ServoSpaceZ = 9.5;
-ServoSpaceX = 48;
-ServoVoidX = 40.5;
-
 module bearing_void (pos = [0, 0, 0], width= 8) {
 	fuzz = 0.3;
 	translate (pos) {
@@ -108,7 +99,6 @@ module LED_void (pos = [0, 0, 0], rot = [0, 0, 0], flip = false) {
 	translate(pos) rotate(rot) {
 		rotate([0, -90, 0]) {
 			cylinder(r = R(LightVoidD), h = 80, center = true, $fn = 40);
-            /*
 			if (flip) {
 				translate([0, 0, -EmitterZ]) cylinder(r = R(LEDVoidD), h = 80, center = true, $fn = 40);
 				translate([0, 0, ReceiverZ]) cylinder(r = R(LEDVoidD), h = 80, center = true, $fn = 40);
@@ -116,7 +106,6 @@ module LED_void (pos = [0, 0, 0], rot = [0, 0, 0], flip = false) {
 				translate([0, 0, EmitterZ]) cylinder(r = R(LEDVoidD), h = 80, center = true, $fn = 40);
 				translate([0, 0, -ReceiverZ]) cylinder(r = R(LEDVoidD), h = 80, center = true, $fn = 40);
 			}
-            */
 		}
 	}
 }
@@ -147,31 +136,27 @@ module LED (pos = [0, 0, 0], rot = [0, 0, 0]) {
     }
 }
 
-module LED_housing (pos = [0, 0, 0], rot = [0, 0, 0], OffsetZ = 0, Void = true) {
+module LED_housing (pos = [0, 0, 0], rot = [0, 0, 0]) {
     $fn = 90;
     D = LEDD + 0.2;
     H = LEDH;
     Opening = 3;
     translate(pos) rotate(rot) {
-        translate([0, 0, OffsetZ]) {
+        difference () {
-            difference () {
+            union() {
-                union() {
+                cube([D + 3, D + 3, 10], center = true);
-                    cube([D + 3, D + 3, 10], center = true);
+                translate([0, 0, -4]) cube([D + 3, D + 3, 10], center = true);
-                    translate([0, 0, -4]) cube([D + 3, D + 3, 10], center = true);
+                translate([0, 5, -6]) cube([D + 3, 15, 6], center = true);
-                    translate([0, 5, -6]) cube([D + 3, 15, 6], center = true);
+            }
-                }
+            translate([0, 0, -(10 / 2) + (H / 2) - 1.301]) union () {
-                if (Void) {
+                cylinder(r = (D / 2), h = H - (D / 2), center = true);
-                    translate([0, 0, -(10 / 2) + (H / 2) - 1.301]) union () {
+                translate([0, 0, (H / 2) - (D / 4)]) sphere(r = D / 2);
-                        cylinder(r = (D / 2), h = H - (D / 2), center = true);
+            }
-                        translate([0, 0, (H / 2) - (D / 4)]) sphere(r = D / 2);
+            cylinder(r = (Opening / 2), h = 10 + 1, center = true);
-                    }
+            translate([0, 0, -7]) cylinder(r = (6.02 / 2), h = 4.01, center = true);
-                    cylinder(r = (Opening / 2), h = 10 + 1, center = true);
+            translate([0, 7.5, -8]) difference () {
-                    translate([0, 0, -7]) cylinder(r = (6.02 / 2), h = 4.01, center = true);
+                cube([6.02, 15, 3], center = true);
-                    translate([0, 7.5, -8]) difference () {
+                cube([1.5, 15 + 1, 3 + 1], center = true);
-                        cube([6.02, 15, 3], center = true);
-                        cube([1.5, 15 + 1, 3 + 1], center = true);
-                    }
-                }
             }
         }
     }
@@ -200,25 +185,18 @@ module stepper_mount_block (pos = [0, 0, 0], rot = [0, 0, 0]) {
 	BoltY = NEMA17BoltSpacing / 2;
     BoltCapZ = 11;
 	H = 30;
-	InnerD = StepperMountInnerD;
+	InnerD = 30;
 
 	translate(pos) rotate(rot) {
 		difference () {
 			union () {
 				stepper_mount_block_positive([0, 0, -5], H);
-                //top
+				LED_prop([0, -19, -4.5 + 7.5], [0, 0, 45], flip = false);
-				//LED_prop([0, -19, -4.5 + 7.5], [0, 0, 45], flip = false);
-                //bottom
 				//LED_prop([0, -19, -4.5 + 11.5], [0, 0, 45], H = 9, flip = false);
 			}
 
-			translate([0, 0, -5]) cylinder(r = R(InnerD), h = H + 1, center = true, $fn = 120);
+			translate([0, 0, -5])cylinder(r = R(InnerD), h = H + 1, center = true, $fn = 120);
-			
+			bolt_void([BoltX, BoltY, -5], H);
-            LED_housing([0, -17.25, -4.5], [90, -90, 134], Void = false);
-            LED_housing([0, -17.25, -4.5], [-90, 90, 134], OffsetZ = -24.25, Void = false);
-              
-            
-            bolt_void([BoltX, BoltY, -5], H);
 			bolt_void([-BoltX, BoltY, -5], H);
 			bolt_void([BoltX, -BoltY, -5], H);
 			bolt_void([-BoltX, -BoltY, -5], H);
@@ -227,13 +205,10 @@ module stepper_mount_block (pos = [0, 0, 0], rot = [0, 0, 0]) {
 			bolt_and_cap_void([-BoltX, BoltY, BoltCapZ], cap = H, bolt = H);
 			bolt_and_cap_void([BoltX, -BoltY, BoltCapZ], cap = H, bolt = H);
 			bolt_and_cap_void([-BoltX, -BoltY, BoltCapZ], cap = H, bolt =H);
-			//top
+			//
 			LED_void([0, -17.25, -4.5], [0, 0, 45]);
-            //bottom
 			//LED_void([0, -17.25, 2.5], [0, 0, 45], true);
 		}
-        color("blue") LED_housing([0, -17.25, -4.5], [90, -90, 134], Void = true);
-        color("blue") LED_housing([0, -17.25, -4.5], [-90, 90, 134], OffsetZ = -24.25, Void = true);
 	}
 }
 
@@ -405,55 +380,12 @@ module orbital_mount (pos = [0, 0, 0], rot = [0, 0, 0]) {
             for (i = [0 : Notches - 1]) {
                 rotate([0, 0, i * (360 / Notches)]) translate([OuterD / 2, 0, 0]) rotate([0, 0, 45]) cube([Notch, Notch, BottomZ + TopZ + 1], center = true); 
             }
-            for (i = [0 : 3]) {
-                rotate([0, 0, i * (360 / 4)]) translate([OuterD / 2, 0, 0]) rotate([0, 0, 45]) cube([1, 1, BottomZ + TopZ + 1], center = true); 
-            }
             bolt_and_cap_void([BoltsX, BoltsY, -4], [180, 0, 0]);
             bolt_and_cap_void([BoltsX, -BoltsY, -4], [180, 0, 0]);
         }
     }
 }
 
-module servo_mount_bolt_void (pos = [0, 0, 0], rot = [0, 0, 0]) {
-    translate (pos) rotate (rot) {
-        cylinder(r = ServoBoltD / 2, h = ServoY + 1, center = true, $fn = 60);
-    }
-}
-
-module servo_mount_old (pos = [0, 0, 0], rot = [0, 0, 0]) {
-    translate (pos) rotate (rot) {
-        difference () {
-            translate([1.5, 0, 0]) rotate([90, 0, 0]) rounded_cube([ServoX + 3, ServoZ+20, ServoY ], d = 4, center = true, $fn = 40);
-            cube([ServoVoidX, ServoY + 1, ServoZ + 1], center = true);
-            translate([0, ServoY - 1, 0]) cube([ServoX + 1, ServoY, 1], center = true);
-            
-            servo_mount_bolt_void ([ServoSpaceX / 2, 0, ServoSpaceZ / 2], [90, 90, 0]);
-            servo_mount_bolt_void([-ServoSpaceX / 2, 0, ServoSpaceZ / 2], [90, 90, 0]);
-            servo_mount_bolt_void ([ServoSpaceX / 2, 0, -ServoSpaceZ / 2], [90, 90, 0]);
-            servo_mount_bolt_void ([-ServoSpaceX / 2, 0, -ServoSpaceZ / 2], [90, 90, 0]);
-        }
-    }
-    //debug
-    //translate([(55 / 2)-17.5, 0, 0]) sphere(r = 6 / 2, $fn = 60);
-}
-
-module servo_mount (pos = [0, 0, 0], rot = [0, 0, 0]) {
-    translate (pos) rotate (rot) {
-        //difference () {
-            //translate([1.5, 0, 0]) rotate([90, 0, 0]) rounded_cube([ServoX + 3, ServoZ+20, ServoY ], d = 4, center = true, $fn = 40);
-            cube([ServoVoidX, ServoY + 1, ServoZ + 1], center = true);
-            translate([0, ServoY - 1, 0]) cube([ServoX + 1, ServoY, 1], center = true);
-            
-            translate([ServoSpaceX / 2, 0, ServoSpaceZ / 2]) rotate([90, 90, 0]) cylinder(r = R(ServoBoltD), h = ServoY + 1, center = true, $fn = 60);
-        translate([-ServoSpaceX / 2, 0, ServoSpaceZ / 2]) rotate([90, 90, 0]) cylinder(r = R(ServoBoltD), h = ServoY + 1, center = true, $fn = 60);
-        translate([ServoSpaceX / 2, 0, -ServoSpaceZ / 2]) rotate([90, 90, 0]) cylinder(r = R(ServoBoltD), h = ServoY + 1, center = true, $fn = 60);
-        translate([-ServoSpaceX / 2, 0, -ServoSpaceZ / 2]) rotate([90, 90, 0]) cylinder(r = R(ServoBoltD), h = ServoY + 1, center = true, $fn = 60);
-        //}
-    }
-    //debug
-    //translate([(55 / 2)-17.5, 0, 0]) sphere(r = 6 / 2, $fn = 60);
-}
-
 module projector () {
 	
 }
@@ -478,11 +410,10 @@ module debug () {
 	}
     color("red") translate([(-PanelX / 2) + 10, 0, (-PanelZ / 2) -10]) rotate([90, 0, 0]) 2020_tslot(PanelY);
     orbital_mount([(-PanelX / 2) - 4.5, 0, 40], [0, 90, 0]);
-    color("green") servo_mount([40, 0, -30], [90, 0, 0]);
 
 }
 
-PART = "panelx";
+PART = "panel";
 
 if (PART == "gate_key") {
 	gate_key(KeyRot = 90);