StarField effect added

MoonModules · Aug 14, 2024 · 034e2ca · 034e2ca
1 parent de7a7a5
commit 034e2ca
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Showing 3 changed files with 198 additions and 115 deletions.
diff --git a/platformio.ini b/platformio.ini
@@ -96,15 +96,15 @@ build_flags =
   ${STARBASE_USERMOD_E131.build_flags}
   ${STARBASE_USERMOD_MPU6050.build_flags}
   ; ${STARBASE_USERMOD_HA.build_flags}
-  ${STARBASE_USERMOD_LIVE.build_flags}
+  ; ${STARBASE_USERMOD_LIVE.build_flags}
 lib_deps = 
   ${ESPAsyncWebServer.lib_deps} ;alternatively PsychicHttp
   https://github.com/bblanchon/ArduinoJson.git @ 7.1.0 ;#v7.0.3
   ; https://github.com/Jason2866/ESP32_Show_Info.git
   ${STARBASE_USERMOD_E131.lib_deps}
   ${STARBASE_USERMOD_MPU6050.lib_deps}
   ; ${STARBASE_USERMOD_HA.lib_deps}
-  ${STARBASE_USERMOD_LIVE.lib_deps}
+  ; ${STARBASE_USERMOD_LIVE.lib_deps}
 
 
 [STARLIGHT_USERMOD_WLEDAUDIO]
@@ -175,139 +175,139 @@ lib_deps =
   ; ${STARLIGHT_CLOCKLESS_LED_DRIVER.lib_deps} ; temporary here, until there is one driver for s3 and non s3
 
 
-[env:pico32]
-board = pico32 ;https://github.com/platformio/platform-espressif32/blob/develop/boards/pico32.json
-; recommended to pin to a platform version, see https://github.com/platformio/platform-espressif32/releases
-platform = espressif32@6.5.0 ;using platformio/framework-arduinoespressif32 @ ~3.20014.0 / framework-arduinoespressif32 @ 3.20014.231204 (2.0.14)
-upload_speed = 230400  ; reduced speed, as a manually attached serial-to-USB Module is needed on most pico boards (flimsy cables -> not reliable connection)
-build_flags = 
-  ${env.build_flags}
-  -D CONFIG_IDF_TARGET_ESP32=1
-  -D ARDUINO_USB_CDC_ON_BOOT=0 ; Make sure that the right HardwareSerial driver is picked in arduino-esp32 (needed on "classic ESP32")
-  ; ${STARLIGHT_CLOCKLESS_LED_DRIVER.build_flags} ; temporary here, until there is one driver for s3 and non s3
-lib_deps = 
-  ${env.lib_deps}
-  ; ${STARLIGHT_CLOCKLESS_LED_DRIVER.lib_deps} ; temporary here, until there is one driver for s3 and non s3
-
-
-[env:lolin_d32]
-board = lolin_d32 ;https://github.com/platformio/platform-espressif32/blob/develop/boards/lolin_d32.json (no differences with esp32dev)
-; recommended to pin to a platform version, see https://github.com/platformio/platform-espressif32/releases
-platform = espressif32@6.5.0 ;using platformio/framework-arduinoespressif32 @ ~3.20014.0 / framework-arduinoespressif32 @ 3.20014.231204 (2.0.14)
-upload_speed = 1500000
-build_flags = 
-  ${env.build_flags}
-  ; -DARDUINO_ARCH_ESP32 ; no proof of necessity yet...
-  -D CONFIG_IDF_TARGET_ESP32=1
-  -D ARDUINO_USB_CDC_ON_BOOT=0 ; Make sure that the right HardwareSerial driver is picked in arduino-esp32 (needed on "classic ESP32")
-  ; ${STARLIGHT_CLOCKLESS_LED_DRIVER.build_flags} ; temporary here, until there is one driver for s3 and non s3
-lib_deps = 
-  ${env.lib_deps}
-  ; ${STARLIGHT_CLOCKLESS_LED_DRIVER.lib_deps} ; temporary here, until there is one driver for s3 and non s3
-
-
+; [env:pico32]
+; board = pico32 ;https://github.com/platformio/platform-espressif32/blob/develop/boards/pico32.json
+; ; recommended to pin to a platform version, see https://github.com/platformio/platform-espressif32/releases
+; platform = espressif32@6.5.0 ;using platformio/framework-arduinoespressif32 @ ~3.20014.0 / framework-arduinoespressif32 @ 3.20014.231204 (2.0.14)
+; upload_speed = 230400  ; reduced speed, as a manually attached serial-to-USB Module is needed on most pico boards (flimsy cables -> not reliable connection)
+; build_flags = 
+;   ${env.build_flags}
+;   -D CONFIG_IDF_TARGET_ESP32=1
+;   -D ARDUINO_USB_CDC_ON_BOOT=0 ; Make sure that the right HardwareSerial driver is picked in arduino-esp32 (needed on "classic ESP32")
+;   ; ${STARLIGHT_CLOCKLESS_LED_DRIVER.build_flags} ; temporary here, until there is one driver for s3 and non s3
+; lib_deps = 
+;   ${env.lib_deps}
+;   ; ${STARLIGHT_CLOCKLESS_LED_DRIVER.lib_deps} ; temporary here, until there is one driver for s3 and non s3
+
+
+; [env:lolin_d32]
+; board = lolin_d32 ;https://github.com/platformio/platform-espressif32/blob/develop/boards/lolin_d32.json (no differences with esp32dev)
+; ; recommended to pin to a platform version, see https://github.com/platformio/platform-espressif32/releases
+; platform = espressif32@6.5.0 ;using platformio/framework-arduinoespressif32 @ ~3.20014.0 / framework-arduinoespressif32 @ 3.20014.231204 (2.0.14)
+; upload_speed = 1500000
+; build_flags = 
+;   ${env.build_flags}
+;   ; -DARDUINO_ARCH_ESP32 ; no proof of necessity yet...
+;   -D CONFIG_IDF_TARGET_ESP32=1
+;   -D ARDUINO_USB_CDC_ON_BOOT=0 ; Make sure that the right HardwareSerial driver is picked in arduino-esp32 (needed on "classic ESP32")
+;   ; ${STARLIGHT_CLOCKLESS_LED_DRIVER.build_flags} ; temporary here, until there is one driver for s3 and non s3
+; lib_deps = 
+;   ${env.lib_deps}
+;   ; ${STARLIGHT_CLOCKLESS_LED_DRIVER.lib_deps} ; temporary here, until there is one driver for s3 and non s3
 
-[env:lolin_s2_mini]
-board = lolin_s2_mini ;https://github.com/platformio/platform-espressif32/blob/develop/boards/lolin_s2_mini.json
-; platform = espressif32@5.3.0 ; WLED default framework version
-platform = espressif32@6.3.0    ; this one behaves better for debugging
-upload_speed = 256000
-build_flags = 
-  ${env.build_flags}
-  ; -DARDUINO_ARCH_ESP32 ; no proof of necessity yet...
-  -D CONFIG_IDF_TARGET_ESP32S2=1
-  -D ARDUINO_USB_CDC_ON_BOOT=1 -D ARDUINO_USB_DFU_ON_BOOT=1 -D ARDUINO_USB_MSC_ON_BOOT=0 ; for debugging over USB
-  ; -DARDUINO_USB_CDC_ON_BOOT=0 -DARDUINO_USB_DFU_ON_BOOT=1 -DARDUINO_USB_MSC_ON_BOOT=0 ; with serial-to-USB moddule (use in case your board hangs without USB connection)
-  -D ARDUINO_USB_MODE=0        ; Make sure that the right HardwareSerial driver is picked in arduino-esp32 (mandatory on -S2)
-  ; -D DEBUG=1 -D CORE_DEBUG_LEVEL=1 -D ARDUINOJSON_DEBUG=1 ; for more debug output
-  -D STARBASE_LOLIN_WIFI_FIX  ; workaround for LOLIN C3/S2/S3 wifi instability. https://www.wemos.cc/en/latest/c3/c3_mini_1_0_0.html#about-wifi
-;   ${STARLIGHT_CLOCKLESS_LED_DRIVER_S3.build_flags} ; temporary here, until there is one driver for s3 and non s3
-lib_deps = 
-  ${env.lib_deps}
-;   ${STARLIGHT_CLOCKLESS_LED_DRIVER_S3.lib_deps} ; temporary here, until there is one driver for s3 and non s3
 
-; attention! : manual action needed to select CLedDriver
-; uncomment last 4 lines in the env description
-; comment the following lines in the CLD-S3 repo (workaround), otherwise compile error:
-; #include "hal/lcd_ll.h"
-; #include "soc/gdma_reg.h"
 
-; [env:lolin_c3_mini]
-; board = lolin_c3_mini ;https://github.com/platformio/platform-espressif32/blob/develop/boards/lolin_c3_mini.json
+; [env:lolin_s2_mini]
+; board = lolin_s2_mini ;https://github.com/platformio/platform-espressif32/blob/develop/boards/lolin_s2_mini.json
 ; ; platform = espressif32@5.3.0 ; WLED default framework version
 ; platform = espressif32@6.3.0    ; this one behaves better for debugging
 ; upload_speed = 256000
-; build_unflags = 
-;   ${env.build_unflags}
-;   -mtarget-align
 ; build_flags = 
 ;   ${env.build_flags}
 ;   ; -DARDUINO_ARCH_ESP32 ; no proof of necessity yet...
-;   ; -DARDUINO_ARCH_ESP32C3 ; no proof of necessity yet...
-;   -D CONFIG_IDF_TARGET_ESP32C3=1
-;   -D ARDUINO_USB_CDC_ON_BOOT=1   ; for debugging over USB
-;   ; -DARDUINO_USB_CDC_ON_BOOT=0 ; with serial-to-USB moddule (use in case your board hangs without USB connection)
-;   -D ARDUINO_USB_MODE=1        ; Make sure that the right HardwareSerial driver is picked in arduino-esp32 (mandatory on -C3)
-;   -D STARBASE_LOLIN_WIFI_FIX             ; activate workaround for LOLIN C3/S2/S3 wifi instability. https://www.wemos.cc/en/latest/c3/c3_mini_1_0_0.html#about-wifi
+;   -D CONFIG_IDF_TARGET_ESP32S2=1
+;   -D ARDUINO_USB_CDC_ON_BOOT=1 -D ARDUINO_USB_DFU_ON_BOOT=1 -D ARDUINO_USB_MSC_ON_BOOT=0 ; for debugging over USB
+;   ; -DARDUINO_USB_CDC_ON_BOOT=0 -DARDUINO_USB_DFU_ON_BOOT=1 -DARDUINO_USB_MSC_ON_BOOT=0 ; with serial-to-USB moddule (use in case your board hangs without USB connection)
+;   -D ARDUINO_USB_MODE=0        ; Make sure that the right HardwareSerial driver is picked in arduino-esp32 (mandatory on -S2)
 ;   ; -D DEBUG=1 -D CORE_DEBUG_LEVEL=1 -D ARDUINOJSON_DEBUG=1 ; for more debug output
+;   -D STARBASE_LOLIN_WIFI_FIX  ; workaround for LOLIN C3/S2/S3 wifi instability. https://www.wemos.cc/en/latest/c3/c3_mini_1_0_0.html#about-wifi
+; ;   ${STARLIGHT_CLOCKLESS_LED_DRIVER_S3.build_flags} ; temporary here, until there is one driver for s3 and non s3
+; lib_deps = 
+;   ${env.lib_deps}
+; ;   ${STARLIGHT_CLOCKLESS_LED_DRIVER_S3.lib_deps} ; temporary here, until there is one driver for s3 and non s3
+
+; ; attention! : manual action needed to select CLedDriver
+; ; uncomment last 4 lines in the env description
+; ; comment the following lines in the CLD-S3 repo (workaround), otherwise compile error:
+; ; #include "hal/lcd_ll.h"
+; ; #include "soc/gdma_reg.h"
+
+; ; [env:lolin_c3_mini]
+; ; board = lolin_c3_mini ;https://github.com/platformio/platform-espressif32/blob/develop/boards/lolin_c3_mini.json
+; ; ; platform = espressif32@5.3.0 ; WLED default framework version
+; ; platform = espressif32@6.3.0    ; this one behaves better for debugging
+; ; upload_speed = 256000
+; ; build_unflags = 
+; ;   ${env.build_unflags}
+; ;   -mtarget-align
+; ; build_flags = 
+; ;   ${env.build_flags}
+; ;   ; -DARDUINO_ARCH_ESP32 ; no proof of necessity yet...
+; ;   ; -DARDUINO_ARCH_ESP32C3 ; no proof of necessity yet...
+; ;   -D CONFIG_IDF_TARGET_ESP32C3=1
+; ;   -D ARDUINO_USB_CDC_ON_BOOT=1   ; for debugging over USB
+; ;   ; -DARDUINO_USB_CDC_ON_BOOT=0 ; with serial-to-USB moddule (use in case your board hangs without USB connection)
+; ;   -D ARDUINO_USB_MODE=1        ; Make sure that the right HardwareSerial driver is picked in arduino-esp32 (mandatory on -C3)
+; ;   -D STARBASE_LOLIN_WIFI_FIX             ; activate workaround for LOLIN C3/S2/S3 wifi instability. https://www.wemos.cc/en/latest/c3/c3_mini_1_0_0.html#about-wifi
+; ;   ; -D DEBUG=1 -D CORE_DEBUG_LEVEL=1 -D ARDUINOJSON_DEBUG=1 ; for more debug output
 
-; RAM:   [=         ]  14.3% (used 46732 bytes from 327680 bytes)
-; Flash: [=======   ]  74.4% (used 1414876 bytes from 1900544 bytes)
-
-; for Waveshare ESP32-S3 Mini/Zero https://www.waveshare.com/esp32-s3-zero.htm
-; --> 4MB Flash, has PSRAM, memory type "qio_qspi", USB-CDC only
-[env:lolin_s3_mini]
-platform = espressif32@6.3.0    ; this one behaves better for debugging
-board = lolin_s3_mini ;https://github.com/platformio/platform-espressif32/blob/develop/boards/lolin_s3_mini.json
-build_flags =
-  ${env.build_flags}
-  -D CONFIG_IDF_TARGET_ESP32S3=1
-  -D ARDUINO_USB_CDC_ON_BOOT=1 -D ARDUINO_USB_MODE=1 -D ARDUINO_USB_DFU_ON_BOOT=0 -D ARDUINO_USB_MSC_ON_BOOT=0 ; for debugging over USB
-  ; -D DEBUG=1 -D CORE_DEBUG_LEVEL=1 -D ARDUINOJSON_DEBUG=1 ; for more debug output
-  ; -DSTARBASE_LOLIN_WIFI_FIX  ; I don't trust the tiny ceramic antenna - use workaround for LOLIN C3/S2/S3 wifi instability. https://www.wemos.cc/en/latest/c3/c3_mini_1_0_0.html#about-wifi
-  ; ${STARLIGHT_CLOCKLESS_LED_DRIVER_S3.build_flags} ; temporary here, until there is one driver for s3 and non s3
-lib_deps = 
-  ${env.lib_deps}
-  ; ${STARLIGHT_CLOCKLESS_LED_DRIVER_S3.lib_deps} ; temporary here, until there is one driver for s3 and non s3
+; ; RAM:   [=         ]  14.3% (used 46732 bytes from 327680 bytes)
+; ; Flash: [=======   ]  74.4% (used 1414876 bytes from 1900544 bytes)
 
-; check: https://docs.espressif.com/projects/esp-idf/en/stable/esp32s3/api-reference/peripherals/temp_sensor.html
+; ; for Waveshare ESP32-S3 Mini/Zero https://www.waveshare.com/esp32-s3-zero.htm
+; ; --> 4MB Flash, has PSRAM, memory type "qio_qspi", USB-CDC only
+; [env:lolin_s3_mini]
+; platform = espressif32@6.3.0    ; this one behaves better for debugging
+; board = lolin_s3_mini ;https://github.com/platformio/platform-espressif32/blob/develop/boards/lolin_s3_mini.json
+; build_flags =
+;   ${env.build_flags}
+;   -D CONFIG_IDF_TARGET_ESP32S3=1
+;   -D ARDUINO_USB_CDC_ON_BOOT=1 -D ARDUINO_USB_MODE=1 -D ARDUINO_USB_DFU_ON_BOOT=0 -D ARDUINO_USB_MSC_ON_BOOT=0 ; for debugging over USB
+;   ; -D DEBUG=1 -D CORE_DEBUG_LEVEL=1 -D ARDUINOJSON_DEBUG=1 ; for more debug output
+;   ; -DSTARBASE_LOLIN_WIFI_FIX  ; I don't trust the tiny ceramic antenna - use workaround for LOLIN C3/S2/S3 wifi instability. https://www.wemos.cc/en/latest/c3/c3_mini_1_0_0.html#about-wifi
+;   ; ${STARLIGHT_CLOCKLESS_LED_DRIVER_S3.build_flags} ; temporary here, until there is one driver for s3 and non s3
+; lib_deps = 
+;   ${env.lib_deps}
+;   ; ${STARLIGHT_CLOCKLESS_LED_DRIVER_S3.lib_deps} ; temporary here, until there is one driver for s3 and non s3
 
+; ; check: https://docs.espressif.com/projects/esp-idf/en/stable/esp32s3/api-reference/peripherals/temp_sensor.html
 
 
 
 
-; RAM:   [==        ]  15.6% (used 51124 bytes from 327680 bytes)
-; Flash: [=======   ]  68.1% (used 892033 bytes from 1310720 bytes)
-; RAM:   [==        ]  24.5% (used 80240 bytes from 327680 bytes)
-; Flash: [========= ]  92.4% (used 1210894 bytes from 1310720 bytes)
-; after WLED_ESP32_4MB_256KB_FS:
-; RAM:   [==        ]  24.5% (used 80240 bytes from 327680 bytes)
-; Flash: [======    ]  63.7% (used 1210894 bytes from 1900544 bytes)
-; 20240128
-; RAM:   [==        ]  16.8% (used 54916 bytes from 327680 bytes)
-; Flash: [=======   ]  68.6% (used 1304529 bytes from 1900544 bytes)
 
+; ; RAM:   [==        ]  15.6% (used 51124 bytes from 327680 bytes)
+; ; Flash: [=======   ]  68.1% (used 892033 bytes from 1310720 bytes)
+; ; RAM:   [==        ]  24.5% (used 80240 bytes from 327680 bytes)
+; ; Flash: [========= ]  92.4% (used 1210894 bytes from 1310720 bytes)
+; ; after WLED_ESP32_4MB_256KB_FS:
+; ; RAM:   [==        ]  24.5% (used 80240 bytes from 327680 bytes)
+; ; Flash: [======    ]  63.7% (used 1210894 bytes from 1900544 bytes)
+; ; 20240128
+; ; RAM:   [==        ]  16.8% (used 54916 bytes from 327680 bytes)
+; ; Flash: [=======   ]  68.6% (used 1304529 bytes from 1900544 bytes)
 
 
-; https://docs.espressif.com/projects/esp-idf/en/latest/esp32s3/hw-reference/esp32s3/user-guide-devkitc-1.html
-; https://github.com/platformio/platform-espressif32/blob/develop/boards/esp32-s3-devkitc-1.json
-[env:esp32-s3-devkitc-1-n16r8v]
-platform = espressif32 ;default is Espressif 32 (6.5.0)
-                       ; WLEDMM: espressif32@ ~6.3.2
-                       ; TroyHacks: platformio/espressif32@^6.7.0
-; platform_packages    ;default is framework-arduinoespressif32 @ 3.20014.231204 (2.0.14) 
-                       ; WLEDMM: platformio/framework-arduinoespressif32 @ 3.20009.0    ;; select arduino-esp32 v2.0.9 (arduino-esp32 2.0.10 thru 2.0.14 are buggy so avoid them)
-                       ; TroyHacks: platformio/framework-arduinoespressif32@3.20014.231204
-                       ;            ;toolchain-riscv32-esp@~12.2
-                       ;            ;toolchain-xtensa-esp32s3@~12.2
-board = esp32-s3-devkitc-1-n16r8v ;found in boards folder
-board_build.partitions = boards/WLED_ESP32_16MB_9MB_FS.csv
-build_flags =
-  ${env.build_flags}
-  -D CONFIG_IDF_TARGET_ESP32S3=1
-  -D STARBASE_LOLIN_WIFI_FIX  ; shouldn't be necessary, but otherwise WiFi issues on my board
-lib_deps = 
-  ${env.lib_deps}
+
+; ; https://docs.espressif.com/projects/esp-idf/en/latest/esp32s3/hw-reference/esp32s3/user-guide-devkitc-1.html
+; ; https://github.com/platformio/platform-espressif32/blob/develop/boards/esp32-s3-devkitc-1.json
+; [env:esp32-s3-devkitc-1-n16r8v]
+; platform = espressif32 ;default is Espressif 32 (6.5.0)
+;                        ; WLEDMM: espressif32@ ~6.3.2
+;                        ; TroyHacks: platformio/espressif32@^6.7.0
+; ; platform_packages    ;default is framework-arduinoespressif32 @ 3.20014.231204 (2.0.14) 
+;                        ; WLEDMM: platformio/framework-arduinoespressif32 @ 3.20009.0    ;; select arduino-esp32 v2.0.9 (arduino-esp32 2.0.10 thru 2.0.14 are buggy so avoid them)
+;                        ; TroyHacks: platformio/framework-arduinoespressif32@3.20014.231204
+;                        ;            ;toolchain-riscv32-esp@~12.2
+;                        ;            ;toolchain-xtensa-esp32s3@~12.2
+; board = esp32-s3-devkitc-1-n16r8v ;found in boards folder
+; board_build.partitions = boards/WLED_ESP32_16MB_9MB_FS.csv
+; build_flags =
+;   ${env.build_flags}
+;   -D CONFIG_IDF_TARGET_ESP32S3=1
+;   -D STARBASE_LOLIN_WIFI_FIX  ; shouldn't be necessary, but otherwise WiFi issues on my board
+; lib_deps = 
+;   ${env.lib_deps}
 
 ; RAM:   [==        ]  18.7% (used 61404 bytes from 327680 bytes)
 ; Flash: [=====     ]  48.7% (used 1530457 bytes from 3145728 bytes)

diff --git a/src/App/LedEffects.h b/src/App/LedEffects.h
@@ -2231,7 +2231,89 @@ class ParticleTestEffect: public Effect {
   }
 };
 
+class StarFieldEffect: public Effect {  // Inspired by Daniel Shiffman's Coding Train https://www.youtube.com/watch?v=17WoOqgXsRM
+  const char * name() {return "StarField";}
+  unsigned8     dim() {return _2D;}
+  const char * tags() {return "💫";}
+
+  struct Star {
+    int x, y, z;
+    uint8_t colorIndex;
+  };
+
+  static float fmap(const float x, const float in_min, const float in_max, const float out_min, const float out_max) {
+    return (out_max - out_min) * (x - in_min) / (in_max - in_min) + out_min;
+  }
+
+  void loop(LedsLayer &leds) {
+    // UI Variables
+    bool   *setup = leds.effectData.readWrite<bool>();
+    uint8_t speed = leds.effectData.read<uint8_t>();
+    uint8_t numStars = leds.effectData.read<uint8_t>();
+    uint8_t blur = map(leds.effectData.read<uint8_t>(), 0, 255, 255, 0);
+    bool usePalette = leds.effectData.read<bool>();
+
+    // Effect Variables
+    unsigned long *step = leds.effectData.readWrite<unsigned long>();
+    Star *stars         = leds.effectData.readWrite<Star>(255);
+
+
+    if (*setup) {
+      *setup = false; 
+      leds.fill_solid(CRGB::Black);
+      //set up all stars
+      for (int i = 0; i < 255; i++) {
+        stars[i].x = random(-leds.size.x, leds.size.x);
+        stars[i].y = random(-leds.size.y, leds.size.y);
+        stars[i].z = random(leds.size.x);
+        stars[i].colorIndex = random8();
+      }
+    }
+
+    if (!speed || sys->now - *step < 1000 / speed) return; // Not enough time passed
+
+    leds.fadeToBlackBy(blur);
+
+    for (int i = 0; i < numStars; i++) {
+      //update star
+      // ppf("Star %d Pos: %d, %d, %d -> ", i, stars[i].x, stars[i].y, stars[i].z);
+      float sx = leds.size.x/2.0 + fmap(float(stars[i].x) / stars[i].z, 0, 1, 0, leds.size.x/2.0);
+      float sy = leds.size.y/2.0 + fmap(float(stars[i].y) / stars[i].z, 0, 1, 0, leds.size.y/2.0);
+
+      // ppf(" %f, %f\n", sx, sy);
+
+      Coord3D pos = {int(sx), int(sy), 0};
+      if (!pos.isOutofBounds(leds.size)) {
+        if (usePalette) leds.setPixelColor(leds.XY(int(sx), int(sy)), ColorFromPalette(leds.palette, stars[i].colorIndex, map(stars[i].z, 0, leds.size.x, 255, 150)));
+        else {
+          uint8_t color = map(stars[i].colorIndex, 0, 255, 120, 255);
+          int brightness = map(stars[i].z, 0, leds.size.x, 7, 10);
+          color *= brightness/10.0;
+          leds.setPixelColor(leds.XY(int(sx), int(sy)), CRGB(color, color, color));
+        }
+      }
+      stars[i].z -= 1;
+      if (stars[i].z <= 0 || pos.isOutofBounds(leds.size)) {
+        stars[i].x = random(-leds.size.x, leds.size.x);
+        stars[i].y = random(-leds.size.y, leds.size.y);
+        stars[i].z = leds.size.x;
+        stars[i].colorIndex = random8();
+      }
+    }
+
+    *step = sys->now;
+  }
+
+  void controls(LedsLayer &leds, JsonObject parentVar) {
+    Effect::controls(leds, parentVar);
+    bool *setup = leds.effectData.write<bool>(true);
+    ui->initSlider(parentVar, "Speed",           leds.effectData.write<uint8_t>(20), 0, 30); // 0 - 30 updates per second
+    ui->initSlider(parentVar, "Number of Stars", leds.effectData.write<uint8_t>(16), 1, 255);
+    ui->initSlider(parentVar, "Blur",            leds.effectData.write<uint8_t>(128), 0, 255);
+    ui->initCheckBox(parentVar, "UsePalette",    leds.effectData.write<bool>(false));
+  }
 
+}; //StarField
 
 
 

diff --git a/src/App/LedModEffects.h b/src/App/LedModEffects.h
@@ -105,6 +105,7 @@ class LedModEffects:public SysModule {
     effects.push_back(new GameOfLifeEffect);
     effects.push_back(new RubiksCubeEffect);
     effects.push_back(new ParticleTestEffect);
+    effects.push_back(new StarFieldEffect);
     #ifdef STARLIGHT_USERMOD_WLEDAUDIO
       //2D WLED
       effects.push_back(new WaverlyEffect);