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59 lines
1.6 KiB
PHP
Executable File
59 lines
1.6 KiB
PHP
Executable File
<?php
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class Resource_model extends MO_Model
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{
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public function __construct()
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{
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parent::__construct();
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}
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//calculates how much unit can be created with the available resources
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//since where this is called I display resources, its passed from there
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public function calc_max_unit($unit, $max_num, $res)
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{
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for ($i = 1; $i <= $max_num; $i++) {
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$res['food'] -= $unit['cost_food'];
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$res['wood'] -= $unit['cost_wood'];
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$res['stone'] -= $unit['cost_stone'];
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$res['iron'] -= $unit['cost_iron'];
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$res['mana'] -= $unit['cost_mana'];
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//not sure if this is needed
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if ($res['food'] < 0 && $res['wood'] < 0 &&
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$res['stone'] < 0 && $res['iron'] < 0 &&
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$res['mana'] < 0) {
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return ($i - 1);
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}
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if ($res['food'] < 0 || $res['wood'] < 0 ||
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$res['stone'] < 0 || $res['iron'] < 0 ||
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$res['mana'] < 0) {
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return ($i - 1);
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}
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}
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return $max_num;
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}
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public function have_enough_resources_building($buildingid, $villageid)
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{
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$res = $this->get_resources($villageid);
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$sql = "SELECT * FROM buildings WHERE id='$buildingid'";
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$q = $this->db->query($sql);
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$building = $q->row_array();
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if ($res['food'] >= $building['cost_food'] &&
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$res['wood'] >= $building['cost_wood'] &&
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$res['stone'] >= $building['cost_stone'] &&
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$res['iron'] >= $building['cost_iron'] &&
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$res['mana'] >= $building['cost_mana']) {
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return true;
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}
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return false;
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}
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}
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//nowhitesp
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