Map Function c22 s2c
Posted by Anonymous on Sat 30th Jan 2021 01:09
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modification of post by Anonymous (view diff)

#Using Map function to convert F to C
def map(value, fromLow, fromHigh, toLow, toHigh):
    fromRange = fromHigh - fromLow
    toRange = toHigh - toLow
    scaleFactor = toRange / fromRange
    tmpValue = value - fromLow
    tmpValue *= scaleFactor
    return tmpValue + toLow

for tempF in range(-100,220,2):
    tempC=map(tempF,32,212,0,100)
    print(F"F={tempF} tempC={tempC}")


def cartesianToSpherical(x, y, z):
    theta = math.degrees(math.atan2(math.sqrt((x*x)+(y*y)),z))
    phi = math.degrees(math.atan2(x,y))
    if (theta < 0):
        theta = 360 + theta
    if (phi < 0):
        phi = 360 + phi
    radius = math.sqrt((x * x) + (y * y) + (z * z))
    return theta, phi, radius

def sphericalToCartesian(centerX, centerY, centerZ, radius, theta, phi):
    thetaRadians = (theta) * math.pi / 180.0
    phiRadians = (phi) * math.pi / 180.0

    x = centerY + (radius * math.sin(phiRadians) * math.sin(thetaRadians))
    y = centerX + (radius * math.cos(phiRadians) * math.sin(thetaRadians))
    z = centerZ + (radius * math.cos(thetaRadians))

    return x,y,z