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<?php |
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/** |
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* Klass Graf. |
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* @author Niklas Dougherty |
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*/ |
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declare(strict_types=1); |
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namespace Tips\Moduler\DistributionGenerera; |
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/** |
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* Klass Graf. |
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* Rita graf över distribution. |
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* 25 % av alla utfall finns inom 1 % distribution. |
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* 50 % inom 5 %. |
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* 65 % inom 10 %. |
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* Jättevinsterna faller utanför detta intervall. |
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*/ |
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class Graf extends Rendera { |
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/** |
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* @var int[] $distribution |
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*/ |
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protected array $distribution = []; |
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/** |
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* Uppdatera graf. |
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*/ |
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protected function uppdatera_graf(): void { |
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if (count($this->distribution) === 0) { |
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return; |
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} |
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/** |
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* Oddssummor. |
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*/ |
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[$oddssumma_min, $oddssumma_max, $oddssumma_utfall] = $this->oddssummor(); |
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$distmax_antal_rader = max($this->distribution); |
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/** |
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* Deltan i korordinater. |
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*/ |
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[$dx, $dy] = [ |
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$this->dist->graf->bredd / ($oddssumma_max - $oddssumma_min), |
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$this->dist->graf->höjd / $distmax_antal_rader |
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]; |
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/** |
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* Nollställ parametrar. |
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*/ |
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$delsumma = 0.0; |
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[$this->dist->maxsumma, $this->dist->minsumma, $this->dist->andelssumma] = [0, 0, 0]; |
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/** |
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* Iterera över koordinater. |
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*/ |
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foreach ($this->distribution as $xkoord => $ykoord) { |
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/** |
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* Koordinater. |
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*/ |
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[$x, $y] = [ |
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intval(($xkoord - $oddssumma_min) * $dx), |
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intval($this->dist->graf->höjd - $ykoord * $dy) |
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]; |
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/** |
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* Plussa andelssumma. |
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*/ |
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if ($xkoord > $oddssumma_utfall) { |
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$this->dist->andelssumma += $ykoord; |
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} |
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/** |
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* Gränslinjer. |
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*/ |
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$delsumma += $ykoord; |
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$andel = 100 * $delsumma / MATCHRYMD; |
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/** |
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* Rendera linjer. |
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*/ |
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$this->rendera_linjer($andel, $x, $y, $xkoord, $oddssumma_utfall); |
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} |
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/** |
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* Uppdatera procentandel för distribution, relativt totala matchrymden 3^13. |
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*/ |
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$this->dist->procentandel = round(100 * $this->dist->andelssumma / MATCHRYMD, 3); |
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/** |
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* Rendera text. |
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*/ |
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$this->rendera_text((int) $distmax_antal_rader, $oddssumma_min, $oddssumma_max, $oddssumma_utfall); |
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/** |
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* Spara graf. |
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*/ |
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$this->spara_graf(); |
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} |
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/** |
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* Rendera gränslinjer i dist. |
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*/ |
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private function rendera_linjer(float $andel, int $x, int $y, string $xkoord, float $oddssumma_utfall): void { |
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/** |
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* Rita procentsatser med linjer i gröna nyanser. |
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* Intensitet ökar med avstånd från origo. |
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* Använder 0.5 %, 1 %, 2%, 3 %, 5 % och 10 %. |
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* En procentenhet motsvarar 15943 rader. |
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*/ |
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$this->percentage_lines($andel, $x, $xkoord); |
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/** |
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* Rita aktuellt utfall med röd linje. |
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* Motsvarar den momentana sannolikhetssumman för odds för omgången. |
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*/ |
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if ($oddssumma_utfall == $xkoord) { |
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$this->dist->graf->sätt_linje($x, 0, $x, $this->dist->graf->höjd, $this->dist->graf->röd); |
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} |
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/** |
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* Rita maxprocent med vit linje. |
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*/ |
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if ($this->dist->maxsumma == 0 && $andel > $this->dist->minprocent) { |
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$this->dist->maxsumma = (float) $xkoord; |
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$this->dist->graf->sätt_linje($x, 0, $x, $this->dist->graf->höjd - 50, $this->dist->graf->vit); |
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} |
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/** |
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* Rita minprocent med vit linje. |
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* Reducera höjd på linje för att ge plats åt eventuell undre linje. |
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*/ |
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if ($this->dist->minsumma == 0 && $andel > $this->dist->maxprocent) { |
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$this->dist->minsumma = (float) $xkoord; |
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$this->dist->graf->sätt_linje($x, 0, $x, $this->dist->graf->höjd - 50, $this->dist->graf->vit); |
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} |
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/** |
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* Rita kurva med blå färg. |
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*/ |
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$this->dist->graf->sätt_pixel($x, $y, $this->dist->graf->blå); |
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} |
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/** |
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* Rita ut textinformation i graf. |
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*/ |
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private function rendera_text( |
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int $distmax_antal_rader, |
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float $oddssumma_min, |
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float $oddssumma_max, |
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float $oddssumma_utfall |
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): void { |
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/** |
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* Rendera omgångsdata med gul text. |
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*/ |
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$this->dist->graf->sätt_text(20, 20, "{$this->tips->odds->spel->speltyp->produktnamn()} {$this->tips->odds->spel->omgång}: utdelning {$this->tips->utdelning->utdelning[0]}", $this->dist->graf->gul); |
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/** |
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* Rendera distributionsdata med gul text. |
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*/ |
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$distmax = array_search($distmax_antal_rader, $this->distribution, true); |
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$this->dist->graf->sätt_text(20, 40, "x_min: $oddssumma_min, mitt: $distmax ($distmax_antal_rader), x_max: $oddssumma_max", $this->dist->graf->gul); |
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/** |
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* Rendera aktuellt utfall med röd text. |
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*/ |
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if ($oddssumma_utfall > 0) { |
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$this->dist->graf->sätt_text(20, 60, "utfall: $oddssumma_utfall ({$this->dist->andelssumma}) | andel: {$this->dist->procentandel} %", $this->dist->graf->röd); |
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} |
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} |
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/** |
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* Spara distributionsgraf. |
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*/ |
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private function spara_graf(): void { |
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/** |
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* Spara och beräkna sannolikhetssummor. |
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* Logga händelse. |
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*/ |
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$this->dist->graf->spara_tipsgraf($this->dist->bildfil); |
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$this->dist->beräkna_sannolikhetssummor($this->tips->utdelning->tipsrad_012); |
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$this->spara_distribution(); |
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$this->tips->odds->spel->db->logg->logga(self::class . ' ✅ Uppdaterade graf, sparade distribution.'); |
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} |
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} |
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dougherty-dev /
Tips
