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fn printMan(size: Float, maxVal: Float, maxIter: Float, plane: Float, x: Int, y: Int)
{
var cReal = (as_float(x) * plane / size) - 2.0;
var cImg = (as_float(y) * plane / size) - 2.0;
var zReal = 0.0;
var zImg = 0.0;
var count = 0.0;
# Calculate
while (zReal * zReal + zImg * zImg) <= maxVal && count < maxIter {
var temp = (zReal * zReal) - (zImg * zImg) + cReal;
zImg = 2.0 * zReal * zImg + cImg;
zReal = temp;
count = count + 1.0;
# Check
if as_int(count) == as_int(maxIter) {
termpos(x, y);
print("█");
}
}
}
fn main() Int {
# Configure
var size = 1000.0;
var maxVal = 4.0;
var maxIter = 50.0;
var plane = 4.0;
# loop over coordinates
for x in 0..as_int(size) {
for y in 0..as_int(size) {
# Initialize
printMan(size, maxVal, maxIter, plane, x, y);
}
}
return 0;
}
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