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Updated readme and fixed typos

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alastaira
2023-09-18 19:58:28 +01:00
parent d731769335
commit ee3e6e625c
6 changed files with 46 additions and 67 deletions
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74
esp32-eyes.ino
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@@ -1,14 +1,8 @@
/***************************************************
Copyright (c) 2020 Luis Llamas
(www.luisllamas.es)
This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License along with this program. If not, see <http://www.gnu.org/licenses
****************************************************/
* ESP32-Eyes, Copyright (c) 2023 Alastair Aitchison, Playful Technology
* Based on previous work by Luis Llamas (www.luisllamas.es)
*
****************************************************/
// INCLUDES
// Built-in Arduino I2C library
@@ -17,36 +11,18 @@ You should have received a copy of the GNU Affero General Public License along w
#include "Face.h"
// CONSTANTS
const byte joystickPins[] = {26, 25};
const byte blinkPin = 16;
// GLOBALS
Face *face;
String emotionName[] = {
"Normal",
"Angry",
"Glee",
"Happy",
"Sad",
"Worried",
"Focused",
"Annoyed",
"Surprised",
"Skeptic",
"Frustrated",
"Unimpressed",
"Sleepy",
"Suspicious",
"Squint",
"Furious",
"Scared",
"Awe"
};
void setup(void) {
// Create a serial connection
Serial.begin(115200);
Serial.println(__FILE__ __DATE__);
// Configure input pins
pinMode(blinkPin, INPUT_PULLUP);
// Create a new face
@@ -58,18 +34,16 @@ void setup(void) {
face->Behavior.SetEmotion(eEmotions::Normal, 1.0);
//face->Behavior.SetEmotion(eEmotions::Angry, 1.0);
//face->Behavior.SetEmotion(eEmotions::Sad, 1.0);
// Automatically select a random behaviour (based on the weight assigned to each emotion)
// Automatically switch between possible allowed behaviours (selecting new behaviour randomly based on the weight assigned to each emotion)
face->RandomBehavior = true;
// Automatically blink
face->RandomBlink = true;
// Set blink rate
face->Blink.Timer.SetIntervalMillis(4000);
//face->Blink.Timer.Stop();
// Automatically choose a new random direction to look
face->RandomLook = true;
face->RandomLook = false;
}
float mapFloat(float x, float in_min, float in_max, float out_min, float out_max) {
@@ -87,7 +61,8 @@ float mapFloat(float x, float in_min, float in_max, float out_min, float out_max
void loop(){
static int lastMoveTime;
// To avoid making eyes too twitchy (and to allow time for previous animation to end), we only recalculate new position every 500ms
// To avoid making eyes too twitchy (and to allow time for previous move animation to end),
// only recalculate new position every 500ms
if(millis() - lastMoveTime > 500) {
int yRaw = analogRead(25);
int xRaw = analogRead(26);
@@ -96,11 +71,11 @@ void loop(){
face->Look.LookAt(x, y);
lastMoveTime = millis();
}
// Blink when joystick pressed in
if(!digitalRead(blinkPin)){
face->DoBlink();
}
/*
// Use this code to set a particular emotion from a button
int32_t potValue = analogRead(15);
@@ -108,31 +83,6 @@ void loop(){
face->Behavior.SetEmotion(eEmotions::Angry, anger);
*/
/*
// Use this code to cycle automatically through all emotions
static uint32_t counter = millis();
static uint8_t emotionno = 0;
static uint8_t changeEmotionFlag = 0;
static uint8_t n = 0;
if(millis() - counter > 6000) {
counter = millis();
emotionno = n++;
if(n >= EMOTIONS_COUNT) n = 0;
changeEmotionFlag = 1;
}
if(changeEmotionFlag) {
// Clear any previously assigned weights
face->Behavior.Clear();
// Assign weight of 1.0 to the next emotion in the list
face->Behavior.SetEmotion((eEmotions)emotionno, 1.0);
// Print the new emotion to the serial monitor
Serial.println(emotionName[emotionno]);
// Reset the flag
changeEmotionFlag = 0;
}
*/
// Update the face!
face->Update();
//delay(10);
}