nametag/src/main.cpp

@@ -5,6 +5,7 @@
 #include "main.h"
 
 #include "caveatbrush9pt7b.h"
+#include "pillowlava8pt7b.h"
 #include "overlay.h"
 
 #define R1 42
@@ -34,6 +35,7 @@
 
 #define ONBOARD_LED 13
 #define BACK_BUTTON 6
+#define NEXT_BUTTON 7
 
 
 MatrixPanel_I2S_DMA *matrix = nullptr;
@@ -59,11 +61,19 @@ enum Mode {
   HighVis
 };
 
+enum DisplayStyle {
+  Rain,
+  Congress
+};
+
 Mode mode = Stealth;
+DisplayStyle style = Congress;
+
 void setup(){
   Serial.begin(BAUD_RATE);
   pinMode(ONBOARD_LED, OUTPUT);
   pinMode(BACK_BUTTON, INPUT_PULLUP);
+  pinMode(NEXT_BUTTON, INPUT_PULLUP);
 
   for (int i = 0; i<PANEL_WIDTH; i++) {
     raindrops[i].y = 0 - random(24);
@@ -89,29 +99,11 @@ void setup(){
   matrix->begin();
   matrix->setBrightness8(64);
   matrix->fillScreenRGB888(0, 0, 0);
-  matrix->setFont(&CaveatBrush_Regular9pt7b);
+  //matrix->setFont(&CaveatBrush_Regular9pt7b);
+  matrix->setFont(&Pilowlava_Regular8pt7b);
 }
 
-void loop() {
-  matrix ->flipDMABuffer();
-  matrix->clearScreen();
-  delay(25);
-
-  if(!digitalRead(BACK_BUTTON)) {
-    switch(mode) {
-      case Stealth:
-        mode = LowVis;
-        break;
-      case LowVis:
-        mode = HighVis;
-        break;
-      case HighVis:
-        mode = Stealth;
-        break;
-    }
-    while(!digitalRead(BACK_BUTTON)); // Wait for release
-  }
-
+void draw_rain() {
   //matrix ->drawBitmap(0, 0, overlay, 64, 32, matrix->color565(64, 0, 0));
   unsigned long timestamp = millis();
   for (int x = 0; x < PANEL_WIDTH; x++) {
@@ -171,3 +163,84 @@ void loop() {
   }
 }
 
+int running_text_pos = 7;
+
+void draw_congress() {
+  matrix->fillScreenRGB888(15, 0, 10);
+  uint16_t grid_color = matrix->color565(25, 11, 47);
+
+  matrix->drawFastHLine(0, 0, PANEL_WIDTH, grid_color);
+  matrix->drawFastHLine(0, 7, PANEL_WIDTH, grid_color);
+  matrix->drawFastHLine(0, 24, PANEL_WIDTH, grid_color);
+  matrix->drawFastHLine(0, 31, PANEL_WIDTH, grid_color);
+
+  matrix->drawFastVLine(0, 0, PANEL_HEIGHT, grid_color);
+  matrix->drawFastVLine(63, 0, PANEL_HEIGHT, grid_color);
+  int v_lines = PANEL_WIDTH / 7;
+  for(int v; v < v_lines; v++) {
+    matrix->drawFastVLine(v * 7, 0, 7, grid_color);
+    matrix->drawFastVLine(v * 7, 24, 7, grid_color);
+  }
+  matrix->setTextWrap(false);
+  matrix->setTextColor(matrix->color565(255, 80, 83));
+
+  if (mode == Stealth) {
+    matrix->setCursor(7, 21);
+    matrix->print("38C3");
+  } else if (mode == LowVis) {
+    matrix->setCursor(2, 21);
+    matrix->print("Panki");
+  } else if (mode == HighVis) {
+    matrix->setCursor(running_text_pos, 21);
+    String message = "38C3 - Panki - DECT 3389 - ALL YOUR BASE ARE BELONG TO US";
+    matrix->print(message);
+    running_text_pos -= 1;
+    if (running_text_pos < -936) { // (0 - (13 * message.length()))) {
+      running_text_pos = 63;
+    };
+    delay(75);
+  }
+}
+
+void loop() {
+  matrix ->flipDMABuffer();
+  matrix->clearScreen();
+  delay(25);
+
+  if(!digitalRead(BACK_BUTTON)) {
+    switch(mode) {
+      case Stealth:
+        mode = LowVis;
+        break;
+      case LowVis:
+        mode = HighVis;
+        break;
+      case HighVis:
+        mode = Stealth;
+        break;
+    }
+    while(!digitalRead(BACK_BUTTON)); // Wait for release
+  }
+
+  if(!digitalRead(NEXT_BUTTON)) {
+    switch(style) {
+      case Rain:
+        style = Congress;
+        break;
+      case Congress:
+        style = Rain;
+        break;
+    }
+    while(!digitalRead(NEXT_BUTTON)); // Wait for release
+  }
+  
+  switch(style) {
+    case Rain:
+      draw_rain();
+      break;
+    case Congress:
+      draw_congress();
+      break;
+  }
+}
+