seth10

// gba.h by eloist 

#ifndef GBA_HEADER
#define GBA_HEADER

typedef unsigned char u8;
typedef unsigned short u16;
typedef unsigned long u32;

typedef signed char s8;

seth10

/* 
 * Main written by Seth Tenembaum beginning Jan 2, 2017
 * 
 * The purpose of this document is to come to a better understanding of the fundamentals of game developmeny by building a simple platformer from scratch at a low level (but not quite down to assembly at the moment).
 * 
 * TODO
 * - fix issue when holding left and right (actually not possible on physical hardware...)
 * - subpixel positioning and detach movement speed from frame rate
 * - add a single platform
 * - implement a global coordinate system, array of platform positions and sizes, and a camera

seth10

void drawPixel_mode4(int x, int y, u8 color)
{
    u16 *here = (REG_DISPCNT & BACKBUFFER ? VideoBuffer : BackBuffer) + x%(SCREEN_WIDTH/2) + y*(SCREEN_WIDTH/2);
    *here = color + (*here & 0xFF00);
}

void drawRect_mode4(int x, int y, int w, int h, u8 c)
{
    u16 *currentBackBuffer = REG_DISPCNT & BACKBUFFER ? VideoBuffer : BackBuffer;
    int ix, iy;

seth10

p(x,y,c){(*(4<<24)&16?6<<24:0x600A<<12)+x%120+y*80=x%2==0?c+(((*(4<<24)&0x10?6<<24:0x600A<12)+x%120+y*80)&0xFF00):(u8)((*(4<<24)&0x10?6<<24:0x600A<<12)+x%120+y*80)+(c<<8);}
r(x,y,w,h,c){for(i=x/2-1;++i<(x+w+1)/2;)for(j=y-1;++j<y+h;)i*2==x-1?p(i+1,j,c):i*2==x+w-1?p(i,j,c):(*(4<<24)&16?6<<24:0x600A<<12)+i%120+j*80=c+(c<<8);}

seth10

#include <Wire.h>
#include <EVShield.h>

// setup for this example:
// attach external power to EVShield.
// attach 2 motors to motor ports on Bank A

EVShield          evshield(0x34,0x36);

void

seth10

import numpy as np
from PiStorms import PiStorms

def calibrate(psm):
    def generateA(X,Y):
        for (x,y) in zip(X,Y):
            psm.screen.fillRect(x,y, 1,1, (255,0,0))
            while psm.isKeyPressed(): pass # wait until the button is released from a possible previous press
            while not psm.isKeyPressed(): pass # wait until the key is pressed down again
            tsX = int(psm.screen.RAW_X()) # mindsensors_i2c.readInteger should really already return an integer

seth10

class A:
    def __init__(self, param1):
        print "Class A recieved a param1 of", param1

class B(A):
    def __init__(self, param1, param2):
        super().__init__()
        print "Class B for param1", param1, "param2", param2

#a = A(111)

seth10

admin@roboRIO-1086-FRC:~$ clcp_sd540c scan
{"scan":[10,12,13,15,16,17,18]}
admin@roboRIO-1086-FRC:~$ for id in 1{0,2,3,{5..8}}; do clcp_sd540c $id name; done
status: 0
{"name":"GreenTen"}
status: 0
{"name":"YellowTw"}
status: 0
{"name":"GreenThi"}
status: 0

seth10

from PiStorms import PiStorms
psm = PiStorms()

psm.screen.drawDisplay('Raw touchscreen vals')
psm.screen.termPrintAt(8, 'Press GO to quit.')

while not psm.isKeyPressed():
    psm.screen.termPrintAt(0, 'X:  %d' % psm.screen.TS_X())
    psm.screen.termPrintAt(1, 'Y:  %d' % psm.screen.TS_Y())

seth10

//: Playground - noun: a place where people can play

var n = 61
var isPrime = true

//for var factor = 2; factor < n; factor++ {
for factor in stride(from: 2, to: n/2, by: 2) {
    if n % factor == 0 {
        isPrime = false
        break