george-silva

    def azimute_reto(self,p1, p2):

        print "reto"

        delta_x = round(p2.x - p1.x, 2)
        delta_y = round(p2.y - p1.y, 2)

        print "dX", delta_x
        print "dY", delta_y

george-silva

    def azimute_reto(self,p1, p2, casas=3):

        # guarda para nao entramos em loop infinito.
        if casas > 15:
            return None

        delta_x = round(p2.x - p1.x, casas)
        delta_y = round(p2.y - p1.y, casas)

        if delta_x == 0 and delta_y == 0:

george-silva

  def azimute_puissant(self, p1, p2):

        """
        Calcula azimute puissant
        """

        f = 0.00335281068118
        inv_f = 298.257222101
        e2 = 0.00669438002290
        a = 6378137

george-silva

def partition(v, left, right):
    i = left
    for j in range(left + 1, right + 1):
        if v[j] < v[left]: # Se um elemento j for menor que o pivo
            i += 1 # .. incrementa-se i
            v[i], v[j] = v[j], v[i] # .. e troca o elemento j de posicao o elemento i
    v[i], v[left] = v[left], v[i] # O pivo e' colocado em sua posicao final
    return i
 
def quicksort(v, left, right):

george-silva

OpenLayers.Format.TastyPie = OpenLayers.Class(OpenLayers.Format.JSON, {
    geoJsonReader : new OpenLayers.Format.GeoJSON(),
    geometryField : null,

    read : function(json, type, filter) {
        var results = null;
        var obj = null;
        if (typeof json == "string") {
            obj = OpenLayers.Format.JSON.prototype.read.apply(this,
                    [json, filter]);

george-silva

echo "instalando postgresql"
sudo apt-get update
sudo apt-get upgrade
sudo apt-get -y -q install postgresql-9.1 postgresql-contrib-9.1 libpq-dev postgresql-server-dev-9.1 g++ libxml2-dev

echo "instalando postgis"

mkdir postgis

cd postgis/

george-silva

class CalculadoraAzimuteDistancia(object):
    """
    Calcula o azimute entre dois pontos
    """

    def distancia(self, p1, p2, h1=0, h2=0):

        """
        Calcula p1 distância entre dois pontos p1 e p2
        """

george-silva

// configure os usings de acordo!!!
using ESRI.ArcGis.Geometry;

public class CalculaAzimute
{

  public CalculaAzimute()
  {}
  
  public double CalcularAzimute(IPoint de, IPoint para)

george-silva

// usings

public namespace Fulano
{
  [TestFixture]
  public class TesteAzimute()
  {
    // Lembre-se:
    // 0 graus ou 360 = Norte
    // 90 graus = Leste

george-silva

# coding: utf-8
from twisted.internet.protocol import Factory
from twisted.protocols.basic import LineReceiver
from twisted.internet import reactor


class Gateway(LineReceiver):

    """Classe para lidar com as conexões"""