add autoconfigurator, but not working correctly

achterbahnconfig/autoconfigurator/autoconfigurator.pde

@@ -18,7 +18,7 @@ PImage image_clear;
 int currentID=0;
 //int MAXID = 50; //inclusive
 //int MAXID = 599;
-int MAXID = 10;
+int MAXID = 599;
 int searchstate=0; //0=get reference image and ping box, 1=wait, 2=get image to compare and turn box off, 3=wait
 long starttime_wait=0;
 

src/fx_flash.cpp

@@ -55,15 +55,9 @@ void FX_Flash::updateGraphics()
       uint16_t _tmpr=_pxr+_r; //add colors
       uint16_t _tmpg=_pxg+_g;
       uint16_t _tmpb=_pxb+_b;
-      if (_tmpr>255){ //clamp
-        _tmpr=255;
-      }
-      if (_tmpg>255){
-        _tmpg=255;
-      }
-      if (_tmpb>255){
-        _tmpb=255;
-      }
+      _tmpr=constrain(_tmpr,0,255);
+      _tmpg=constrain(_tmpg,0,255);
+      _tmpb=constrain(_tmpb,0,255);
       _strip->setPixelColor(i,_tmpr,_tmpg,_tmpb); //draw pixel
     }
     

src/fx_scanner.cpp

@@ -49,15 +49,9 @@ void FX_Scanner::updateGraphics()
       uint16_t _tmpr=_pxr+_r; //add colors
       uint16_t _tmpg=_pxg+_g;
       uint16_t _tmpb=_pxb+_b;
-      if (_tmpr>255){ //clamp
-        _tmpr=255;
-      }
-      if (_tmpg>255){
-        _tmpg=255;
-      }
-      if (_tmpb>255){
-        _tmpb=255;
-      }
+      _tmpr=constrain(_tmpr,0,255);
+      _tmpg=constrain(_tmpg,0,255);
+      _tmpb=constrain(_tmpb,0,255);
       _strip->setPixelColor(i,_tmpr,_tmpg,_tmpb); //draw pixel
     }
   }

src/fx_shootingstar.cpp

@@ -0,0 +1,87 @@
+#include "fx_shootingstar.h"
+#include "effect.h"
+
+FX_ShootingStar::FX_ShootingStar(int numpixels,Adafruit_NeoPixel *strip,uint8_t *height)
+{
+  _numpixels=numpixels;
+  _strip=strip;
+  _starttime=millis();
+  _brightness=0;
+  _duration=random(200,3000);
+  _height=height;
+
+  //find a random pixel
+  _vel=0;
+  while (_vel==0) 
+  {
+    _pos=random(10,numpixels-10); //start with random position
+    
+    int _postest=0;
+    while(_vel<=0 && _postest<10) {
+      _postest++;
+      _vel = _height[_pos] - _height[_pos+_postest]; //height difference
+    }
+    _postest=0;
+    while(_vel<=0 && _postest>-10) {
+      _postest--;
+      _vel = _height[_pos] - _height[_pos+_postest]; //height difference
+    }
+  }
+}
+
+FX_ShootingStar::FX_ShootingStar()
+{
+}
+
+void FX_ShootingStar::updateRoutine(float updatedelayms)
+{
+
+}
+
+void FX_ShootingStar::updateGraphics()
+{
+  #define STARTFLASHHEIGHT 100
+  #define BRIGHTFLASHHEIGHT 150
+  for(int i=0;i<_numpixels;i++){
+    if (_height[i]>=STARTFLASHHEIGHT){
+      uint8_t heightbrightness=map(_height[i],STARTFLASHHEIGHT,BRIGHTFLASHHEIGHT,0,255);
+        
+      uint8_t _r = 1 >> 16;
+      uint8_t _g = 1 >> 8;
+      uint8_t _b = 1;
+  
+      _r*=_brightness/255.0;
+      _g*=_brightness/255.0;
+      _b*=_brightness/255.0;
+
+      _r*=heightbrightness/255.0;
+      _g*=heightbrightness/255.0;
+      _b*=heightbrightness/255.0;
+  
+  
+      uint32_t _pxcolor=_strip->getPixelColor(i); //get current color of that pixel
+      uint8_t _pxr = _pxcolor >> 16;
+      uint8_t _pxg = _pxcolor >> 8;
+      uint8_t _pxb = _pxcolor;
+      uint16_t _tmpr=_pxr+_r; //add colors
+      uint16_t _tmpg=_pxg+_g;
+      uint16_t _tmpb=_pxb+_b;
+      _tmpr=constrain(_tmpr,0,255);
+      _tmpg=constrain(_tmpr,0,255);
+      _tmpb=constrain(_tmpr,0,255);
+      
+      _strip->setPixelColor(i,_tmpr,_tmpg,_tmpb); //draw pixel
+    }
+    
+  }
+}
+
+bool FX_ShootingStar::active()
+{
+  /*
+  if (millis()-_starttime>_flashtime){
+    return false;
+  }*/
+  return true;
+}
+

src/fx_shootingstar.h

@@ -0,0 +1,27 @@
+#ifndef FX_SHOOTINGSTAR_H
+#define FX_SHOOTINGSTAR_H
+#include <Adafruit_NeoPixel.h>
+#include <math.h>
+#include "effect.h"
+
+class FX_ShootingStar : public Effect
+{
+  public:
+    FX_ShootingStar(int numpixels,Adafruit_NeoPixel *strip,uint8_t *height);
+    FX_ShootingStar();
+    void updateRoutine(float updatedelayms);
+    void updateGraphics();
+    uint32_t Wheel(byte WheelPos,float brightness);
+    bool active();
+  private:
+    int _numpixels;
+    Adafruit_NeoPixel *_strip;
+    long _starttime;
+    uint8_t _brightness;
+    long _duration;
+    uint8_t *_height;
+    int _pos;
+    float _vel;
+};
+
+#endif

src/main.cpp

@@ -15,7 +15,7 @@
 #include "effect.h"
 #include "fx_scanner.h"
 #include "fx_flash.h"
-#include "fx_stars.h"
+//#include "fx_shootingstar.h"
 
 
 void resetHeightmap();
@@ -46,17 +46,18 @@ long lastRoutineUpdate=0;
 #define ROUTINEUPDATETIME 20
 long lastCheckspawn=0;
 #define CHECKSPAWNDELAY 2000 //delay in ms to check random spawn
-#define SPAWNCHANCE 40 //1 out of x times wagon will spawn
+#define SPAWNCHANCE 20 //1 out of x times wagon will spawn
 #define SPAWNCHANCEDOUBLE 5 //change of spawning a two trains simultaneously
 long lastCheckspawnEffect=0;
-#define CHECKSPAWNDELAY_EFFECT 10000 //delay in ms to check random effect
+#define CHECKSPAWNDELAY_EFFECT 5000 //delay in ms to check random effect
 #define SPAWNCHANCE_EFFECT_SCANNER 1000 //1 out of x times spawn effect
-#define SPAWNCHANCE_EFFECT_FLASH 4000 //1 out of x times spawn effect
-#define SPAWNCHANCE_EFFECT_STARS 100 //1 out of x times spawn effect
+#define SPAWNCHANCE_EFFECT_FLASH 1000 //1 out of x times spawn effect
+#define SPAWNCHANCE_EFFECT_SHOOTINGSTAR 100 //1 out of x times spawn effect
 
 
 #define BRIGHTNESS_RUN 200 //max brightness
-#define BRIGHTNESS_RUN_MIN 20
+//#define BRIGHTNESS_RUN_MIN 20
+#define BRIGHTNESS_RUN_MIN 200
 #define BRIGHTNESS_DEBUG 150
 
 #define LDR_MIN 700
@@ -103,6 +104,7 @@ void setup() {
   #endif
 
   EEPROM.begin(4096); //set eeprom size, between 4 and 4096 bytes.
+  
 
   strip.begin();
   strip.setBrightness(BRIGHTNESS_RUN); //150
@@ -275,7 +277,7 @@ void spawnWagon(){
   side_startpos=NUMPIXELS+_randomlength;
   side_multi=-1;
 
-  Wagon tmpr = Wagon(maxid++,NUMPIXELS,&strip, height, side_startpos, _randomlength, side_multi*random(map(_randomlength,3,20,5,10), map(_randomlength,3,20, 5,40))/10.0  , 0           , 5.0 , Wheel((uint8_t)random(0,255))); //spawn new wagon   
+  Wagon tmpr = Wagon(maxid++,NUMPIXELS,&strip, height, side_startpos, _randomlength, side_multi*random(map(_randomlength,3,20,0,10)/10.0, map(_randomlength,3,20, 5,40))/10.0  , 0           , random(3.0,7.0) , Wheel((uint8_t)random(0,255))); //spawn new wagon   
   
 
   
@@ -462,10 +464,10 @@ void checkSerial(){
       }else if (serialstring.equals("fx_flash")){
         Serial.println("Effect Flash");
         effect=new FX_Flash(NUMPIXELS,&strip,height,strip.Color(200,200,200));
-      }else if (serialstring.equals("fx_stars")){
-        Serial.println("Effect Stars");
-        effect=new FX_Stars(NUMPIXELS,&strip,height);
-      }
+      }/*else if (serialstring.equals("fx_shootingstar")){
+        Serial.println("Effect Shooting Star");
+        effect=new FX_ShootingStar(NUMPIXELS,&strip,height);
+      }*/
     }
     
   }
@@ -621,8 +623,8 @@ void loop_achterbahn(){
       effect=new FX_Scanner(NUMPIXELS,&strip,height,255,-200,strip.Color(100,0,0));
     }else if (random(0,SPAWNCHANCE_EFFECT_FLASH)==0){
       effect=new FX_Flash(NUMPIXELS,&strip,height,strip.Color(200,200,200));
-    }/*else if (random(0,SPAWNCHANCE_EFFECT_STARS)==0){
-      effect=new FX_Stars(NUMPIXELS,&strip,height);
+    }/*else if (random(0,SPAWNCHANCE_EFFECT_SHOOTINGSTAR)==0){
+      effect=new FX_ShootingStar(NUMPIXELS,&strip,height);
     }*/
   }
 

src/wagon.cpp

@@ -81,7 +81,8 @@ void Wagon::updatePhysics(float updatedelayms)
   #define CONST_G 9.81
   #define PIXELDISTANCE 1.6666667 // 1/60.0 * 100 
   #define C_ROLL 0.001 // = Croll    https://de.wikipedia.org/wiki/Rollwiderstand   0.001 (zug)
-  #define AIRRESFIRST 0.018 //C_w*A*0.5*rho     Air resistance:  C_w * A * 0.5 * rho  (.... *v^2)   0.18
+  //#define AIRRESFIRST 0.018 //C_w*A*0.5*rho     Air resistance:  C_w * A * 0.5 * rho  (.... *v^2)   0.18
+  #define AIRRESFIRST 0.05 //C_w*A*0.5*rho     Air resistance:  C_w * A * 0.5 * rho  (.... *v^2)   0.18 test
   #define AIRRES 0.001 //for slipstream at second wagon
   #define AIRRESMUL 0.2 //how much of air resistance the next wagon has
   //http://www.kfz-tech.de/Biblio/Formelsammlung/Luftwiderstand.htm   C_w 0.6