nathan/dnd-dice
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Nathan van Ofwegen
2021-09-05 21:59:58 +02:00
parent 22c782a5bd
commit 0916a874fd
3 changed files with 116 additions and 24 deletions
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57
dnddice.ino
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@@ -1,6 +1,7 @@
#include <TFT_eSPI.h>
#include "esp_adc_cal.h"
#include "Button2.h"
#include "animation.h"
#include "dndlogo.h"
#define ADC_EN 14 //ADC_EN is the ADC detection enable port
@@ -13,8 +14,9 @@ Button2 btn1(BUTTON_1);
Button2 btn2(BUTTON_2);
// MENU
byte menuItems[] = {20, 12, 10, 8, 6, 4, 3, 2};
byte menuItems[] = { 20, 12, 10, 8, 6, 4, 3, 2 };
byte menuPosition = 0;
int menuHeight = 20;
int num_items = sizeof(menuItems) / sizeof(byte);
String temp;
@@ -51,8 +53,7 @@ void showVoltage()
uint16_t v = analogRead(ADC_PIN);
float battery_voltage = ((float)v / 4095.0) * 2.0 * 3.3 * (vref / 1000.0);
String voltage = "Voltage :" + String(battery_voltage) + "V";
Serial.println(voltage);
//tft.fillScreen(TFT_BLACK);
tft.fillScreen(TFT_BLACK);
tft.setTextDatum(BL_DATUM);
tft.drawString(voltage, tft.width() / 1.5, tft.height());
}
@@ -60,11 +61,19 @@ void showVoltage()
void throwDice()
{
tft.fillScreen(TFT_BLACK);
drawMenu();
randomSeed(analogRead(1));
int dice = menuItems[menuPosition];
int number = random(dice) + 1;
tft.setTextPadding(tft.width());
tft.setTextDatum(BL_DATUM);
tft.drawString(String(number), tft.width() / 1.5, tft.height());
tft.setTextColor(TFT_WHITE, TFT_BLACK);
tft.setTextSize(6);
tft.setTextDatum(MC_DATUM);
tft.setTextPadding(tft.height());
tft.drawString(String(number), tft.width() / 2, (tft.height() / 2) + (menuHeight / 2));
espDelay(1000);
tft.fillScreen(TFT_BLACK);
drawMenu();
}
void drawMenu()
@@ -72,13 +81,13 @@ void drawMenu()
tft.fillScreen(TFT_BLACK);
tft.setTextColor(TFT_WHITE, TFT_BLACK);
tft.setTextSize(2);
tft.drawRect(0, 20, TFT_HEIGHT, 1, TFT_WHITE);
tft.drawRect(0, menuHeight, TFT_HEIGHT, 1, TFT_WHITE);
int boxWidth = round(tft.width() / num_items);
for (int i = 1; i <= num_items; i++)
{
tft.drawFastVLine(i * boxWidth, 0, 20, TFT_WHITE);
tft.drawFastVLine(i * boxWidth, 0, menuHeight, TFT_WHITE);
tft.setTextColor(TFT_WHITE, TFT_BLACK);
tft.setTextSize(2);
tft.setTextDatum(MC_DATUM);
@@ -95,8 +104,8 @@ void drawSelectedMenu()
{
int boxWidth = round(tft.width() / num_items);
tft.drawRect(menuPosition * boxWidth, 0, boxWidth, 20, TFT_WHITE);
tft.fillRect(menuPosition * boxWidth, 0, boxWidth, 20, TFT_WHITE);
tft.drawRect(menuPosition * boxWidth, 0, boxWidth, menuHeight, TFT_WHITE);
tft.fillRect(menuPosition * boxWidth, 0, boxWidth, menuHeight, TFT_WHITE);
tft.setTextColor(TFT_BLACK, TFT_WHITE);
tft.setTextDatum(MC_DATUM);
@@ -140,21 +149,21 @@ void button_init()
// clearScreen();
// drawMenu();
// });
btn1.setPressedHandler([](Button2 &b)
{
throwDice();
espDelay(1000);
});
btn1.setPressedHandler([](Button2& b)
{
throwDice();
espDelay(1000);
});
btn2.setPressedHandler([](Button2 &b)
{
menuPosition++;
menuPosition = menuPosition++ % num_items;
drawMenu();
drawSelectedDice();
espDelay(1000);
clearScreen();
});
btn2.setPressedHandler([](Button2& b)
{
menuPosition++;
menuPosition = menuPosition++ % num_items;
drawMenu();
// drawSelectedDice();
// espDelay(1000);
clearScreen();
});
}
void button_loop()