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added Rotating Cube example by Jim Lindblom

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JP
2014-06-12 11:17:32 +10:00
parent 73cf96e723
commit 90f8e8d606
4 changed files with 143 additions and 1 deletions
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37
12x24Font.h Normal file
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@@ -0,0 +1,37 @@
//------------------------------------------------------------------------------
// File generated by LCD Assistant
// http://en.radzio.dxp.pl/bitmap_converter/
//------------------------------------------------------------------------------
#ifndef FONT12X24_H
#define FONT12X24_H
#include <avr/pgmspace.h>
static const unsigned char font12x24 [] PROGMEM = {
// first row defines - FONTWIDTH, FONTHEIGHT, ASCII START CHAR, TOTAL CHARACTERS, FONT MAP WIDTH HIGH, FONT MAP WIDTH LOW (2,56 meaning 256)
12,24,48,10,1,20,
0x1F, 0x1F, 0xE7, 0xE7, 0xE7, 0xE7, 0xE7, 0xE7, 0x1F, 0x1F, 0xFF, 0xFF, 0x9F, 0x9F, 0x9F, 0x9F,
0x07, 0x07, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x9F, 0x9F, 0xE7, 0xE7, 0xE7, 0xE7, 0xE7, 0xE7,
0x1F, 0x1F, 0xFF, 0xFF, 0x9F, 0x9F, 0xE7, 0xE7, 0xE7, 0xE7, 0xE7, 0xE7, 0x1F, 0x1F, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0x1F, 0x1F, 0x07, 0x07, 0xFF, 0xFF, 0xFF, 0xFF, 0x07, 0x07, 0xE7, 0xE7,
0xE7, 0xE7, 0xE7, 0xE7, 0xE7, 0xE7, 0xFF, 0xFF, 0x7F, 0x7F, 0x9F, 0x9F, 0xE7, 0xE7, 0xE7, 0xE7,
0xFF, 0xFF, 0xFF, 0xFF, 0x87, 0x87, 0xE7, 0xE7, 0xE7, 0xE7, 0xE7, 0xE7, 0x07, 0x07, 0xFF, 0xFF,
0x1F, 0x1F, 0xE7, 0xE7, 0xE7, 0xE7, 0xE7, 0xE7, 0x1F, 0x1F, 0xFF, 0xFF, 0x1F, 0x1F, 0xE7, 0xE7,
0xE7, 0xE7, 0xE7, 0xE7, 0x1F, 0x1F, 0xFF, 0xFF, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0x7F, 0x7F, 0x9F, 0x9F, 0xE7, 0xE7, 0xF8, 0xF8, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xE7, 0xE7, 0xE7, 0xE7, 0x18, 0x18, 0xFF, 0xFF, 0x1F, 0x1F, 0x61, 0x61, 0x7E, 0x7E, 0x00, 0x00,
0x7F, 0x7F, 0xFF, 0xFF, 0xE0, 0xE0, 0xE7, 0xE7, 0xE7, 0xE7, 0xE7, 0xE7, 0x1F, 0x1F, 0xFF, 0xFF,
0x00, 0x00, 0xE7, 0xE7, 0xE7, 0xE7, 0xE7, 0xE7, 0x1F, 0x1F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0x1F, 0x1F, 0xE1, 0xE1, 0xFE, 0xFE, 0xFF, 0xFF, 0x18, 0x18, 0xE7, 0xE7, 0xE7, 0xE7, 0xE7, 0xE7,
0x18, 0x18, 0xFF, 0xFF, 0xF8, 0xF8, 0xE7, 0xE7, 0xE7, 0xE7, 0xE7, 0xE7, 0x00, 0x00, 0xFF, 0xFF,
0xF8, 0xF8, 0xE7, 0xE7, 0xE7, 0xE7, 0xE7, 0xE7, 0xF8, 0xF8, 0xFF, 0xFF, 0xE7, 0xE7, 0xE7, 0xE7,
0xE0, 0xE0, 0xE7, 0xE7, 0xE7, 0xE7, 0xFF, 0xFF, 0xE1, 0xE1, 0xE6, 0xE6, 0xE7, 0xE7, 0xE7, 0xE7,
0xE7, 0xE7, 0xFF, 0xFF, 0xF9, 0xF9, 0xE7, 0xE7, 0xE7, 0xE7, 0xE7, 0xE7, 0xF8, 0xF8, 0xFF, 0xFF,
0xFE, 0xFE, 0xFE, 0xFE, 0xE6, 0xE6, 0xE0, 0xE0, 0xE6, 0xE6, 0xFF, 0xFF, 0xF9, 0xF9, 0xE7, 0xE7,
0xE7, 0xE7, 0xE7, 0xE7, 0xF8, 0xF8, 0xFF, 0xFF, 0xF8, 0xF8, 0xE7, 0xE7, 0xE7, 0xE7, 0xE7, 0xE7,
0xF8, 0xF8, 0xFF, 0xFF, 0xFF, 0xFF, 0xE1, 0xE1, 0xFE, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xF8, 0xF8, 0xE7, 0xE7, 0xE7, 0xE7, 0xE7, 0xE7, 0xF8, 0xF8, 0xFF, 0xFF, 0xFF, 0xFF, 0xE7, 0xE7,
0xE7, 0xE7, 0xF9, 0xF9, 0xFE, 0xFE, 0xFF, 0xFF,
};
#endif

12
MicroView.cpp
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@@ -77,26 +77,38 @@ static uint8_t screenmemory [] = {
// D7 D7.............D7 ----
//SparkFun Electronics LOGO
// ROW0, BYTE0 to BYTE63
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xF8, 0xFC, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0x0F, 0x07, 0x07, 0x06, 0x06, 0x00, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
// ROW1, BYTE64 to BYTE127
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x81, 0x07, 0x0F, 0x3F, 0x3F, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xFE, 0xFC, 0xFC, 0xFC, 0xFE, 0xFF, 0xFF, 0xFF, 0xFC, 0xF8, 0xE0,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
// ROW2, BYTE128 to BYTE191
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC,
0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF1, 0xE0, 0xE0, 0xE0, 0xE0, 0xE0, 0xF0, 0xFD, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
// ROW3, BYTE192 to BYTE255
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F, 0x3F, 0x1F, 0x07, 0x01,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
// ROW4, BYTE256 to BYTE319
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F, 0x3F, 0x1F, 0x1F, 0x0F, 0x0F, 0x0F, 0x0F,
0x0F, 0x0F, 0x0F, 0x0F, 0x07, 0x07, 0x07, 0x03, 0x03, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
// ROW5, BYTE320 to BYTE383
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF,
0x7F, 0x3F, 0x1F, 0x0F, 0x07, 0x03, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

7
README.md
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@@ -16,7 +16,7 @@ Arduino library for MicroView.
2. cd libraries
3. mkdir MicroView
4. cd MicroView
5. git clone git@github.com:geekammo/microview.git .
5. git clone https://github.com/geekammo/MicroView-Arduino-Library.git .
6. Start Arduino IDE.
7. MicroView example is located at, File--->Example--->MicroView--->MicroViewDemo
@@ -91,6 +91,11 @@ void loop() {
</code></pre>
## History
**v1.12b: 11th June 2014 by JP Liew**
* added comments for SparkFun Logo
* added Rotating Cube example by Jim Lindblom @ SparkFun Electronics
* changed git clone instruction to use https
**v1.11b: 9th June 2014 by JP Liew**
* added simple tutorials for production sketch
* modified OLED RESET pin to 7

88
examples/MicroViewCube/MicroViewCube.ino Normal file
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@@ -0,0 +1,88 @@
/******************************************************************************
MicroViewCube.ino
Rotating a 3-D Cube on the MicroView Display
Jim Lindblom @ SparkFun Electronics
Original Creation Date: June 9, 2014
This sketch uses the MicroView library to draw a 3-D projected
cube, and rotate it along all three axes.
Development environment specifics:
IDE: Arduino 1.0.5
Hardware Platform: MicroView
This code is beerware; if you see me (or any other SparkFun employee) at the
local, and you've found our code helpful, please buy us a round!
Distributed as-is; no warranty is given.
******************************************************************************/
#include <MicroView.h>
#define SHAPE_SIZE 600
#define ROTATION_SPEED 0 // ms delay between cube draws
int SCREEN_WIDTH = uView.getLCDWidth();
int SCREEN_HEIGHT = uView.getLCDHeight();
float d = 3;
float px[] = { -d, d, d, -d, -d, d, d, -d };
float py[] = { -d, -d, d, d, -d, -d, d, d };
float pz[] = { -d, -d, -d, -d, d, d, d, d };
float p2x[] = {0,0,0,0,0,0,0,0};
float p2y[] = {0,0,0,0,0,0,0,0};
float r[] = {0,0,0};
void setup()
{
uView.begin();
uView.clear(ALL);
uView.display();
}
void loop()
{
drawCube();
delay(ROTATION_SPEED);
}
void drawCube()
{
r[0]=r[0]+PI/180.0; // Add a degree
r[1]=r[1]+PI/180.0; // Add a degree
r[2]=r[2]+PI/180.0; // Add a degree
if (r[0] >= 360.0*PI/180.0) r[0] = 0;
if (r[1] >= 360.0*PI/180.0) r[1] = 0;
if (r[2] >= 360.0*PI/180.0) r[2] = 0;
for (int i=0;i<8;i++)
{
float px2 = px[i];
float py2 = cos(r[0])*py[i] - sin(r[0])*pz[i];
float pz2 = sin(r[0])*py[i] + cos(r[0])*pz[i];
float px3 = cos(r[1])*px2 + sin(r[1])*pz2;
float py3 = py2;
float pz3 = -sin(r[1])*px2 + cos(r[1])*pz2;
float ax = cos(r[2])*px3 - sin(r[2])*py3;
float ay = sin(r[2])*px3 + cos(r[2])*py3;
float az = pz3-150;
p2x[i] = SCREEN_WIDTH/2+ax*SHAPE_SIZE/az;
p2y[i] = SCREEN_HEIGHT/2+ay*SHAPE_SIZE/az;
}
uView.clear(PAGE);
for (int i=0;i<3;i++)
{
uView.line(p2x[i],p2y[i],p2x[i+1],p2y[i+1]);
uView.line(p2x[i+4],p2y[i+4],p2x[i+5],p2y[i+5]);
uView.line(p2x[i],p2y[i],p2x[i+4],p2y[i+4]);
}
uView.line(p2x[3],p2y[3],p2x[0],p2y[0]);
uView.line(p2x[7],p2y[7],p2x[4],p2y[4]);
uView.line(p2x[3],p2y[3],p2x[7],p2y[7]);
uView.display();
}