TrackManiaControl/libs/FML/Script/Features/GraphCurve.php
2017-03-25 18:40:15 +01:00

304 lines
5.7 KiB
PHP

<?php
namespace FML\Script\Features;
use FML\Controls\Graph;
use FML\Script\Builder;
use FML\Script\Script;
use FML\Script\ScriptLabel;
/**
* Script Feature adding a Curve to a Graph
*
* @author steeffeen
* @copyright FancyManiaLinks Copyright © 2017 Steffen Schröder
* @license http://www.gnu.org/licenses/ GNU General Public License, Version 3
*/
class GraphCurve extends ScriptFeature
{
/**
* @var Graph $graph Graph
*/
protected $graph = null;
/**
* @var array[] $points Points
*/
protected $points = array();
/**
* @var bool $sortPoints Sort points
*/
protected $sortPoints = false;
/**
* @var float[] $color Color
*/
protected $color = null;
/**
* @var string $style Style
*/
protected $style = null;
/**
* @var float $width Width
*/
protected $width = -1.;
/**
* Construct a new Graph Curve
*
* @api
* @param Graph $graph (optional) Graph
* @param array[] $points (optional) Points
*/
public function __construct(Graph $graph = null, array $points = null)
{
if ($graph) {
$this->setGraph($graph);
}
if ($points) {
$this->setPoints($points);
}
}
/**
* Get the Graph
*
* @api
* @return Graph
*/
public function getGraph()
{
return $this->graph;
}
/**
* Set the Graph
*
* @api
* @param Graph $graph Graph
* @return static
*/
public function setGraph(Graph $graph)
{
$graph->checkId();
$this->graph = $graph;
return $this;
}
/**
* Get the points
*
* @api
* @return array[]
*/
public function getPoints()
{
return $this->points;
}
/**
* Add point
*
* @api
* @param float|float[] $coordX X-coordinate or point
* @param float $coordY (optional) Y-coordinate
* @return static
*/
public function addPoint($coordX, $coordY = null)
{
if (is_array($coordX)) {
$coordY = (isset($coordX[1]) ? $coordX[1] : 0.);
$coordX = (isset($coordX[0]) ? $coordX[0] : 0.);
}
array_push($this->points, array($coordX, $coordY));
return $this;
}
/**
* Add points
*
* @api
* @param array[] $points Points
* @return static
*/
public function addPoints(array $points)
{
foreach ($points as $point) {
$this->addPoint($point);
}
return $this;
}
/**
* Set the points
*
* @api
* @param array[] $points Points
* @return static
*/
public function setPoints(array $points)
{
return $this->removeAllPoints()
->addPoints($points);
}
/**
* Remove all points
*
* @api
* @return static
*/
public function removeAllPoints()
{
$this->points = array();
return $this;
}
/**
* Get if point should be sorted
*
* @api
* @return bool
*/
public function getSortPoints()
{
return $this->sortPoints;
}
/**
* Set if point should be sorted
*
* @api
* @param bool $sortPoints If point should be sorted
* @return static
*/
public function setSortPoints($sortPoints)
{
$this->sortPoints = (bool)$sortPoints;
return $this;
}
/**
* Get the color
*
* @api
* @return float[]
*/
public function getColor()
{
return $this->color;
}
/**
* Set the color
*
* @api
* @param float[] $color (optional) Color
* @return static
*/
public function setColor(array $color = null)
{
$this->color = $color;
return $this;
}
/**
* Get the style
*
* @api
* @return string
*/
public function getStyle()
{
return $this->style;
}
/**
* Set the style
*
* @api
* @return static
*/
public function setStyle($style)
{
$this->style = (string)$style;
return $this;
}
/**
* Get the width
*
* @api
* @return float
*/
public function getWidth()
{
return $this->width;
}
/**
* Set the width
*
* @api
* @return static
*/
public function setWidth($width)
{
$this->width = (float)$width;
return $this;
}
/**
* @see ScriptFeature::prepare()
*/
public function prepare(Script $script)
{
$script->appendGenericScriptLabel(ScriptLabel::ONINIT, $this->getScriptText(), true);
return $this;
}
/**
* Get the script text
*
* @return string
*/
protected function getScriptText()
{
$graphId = Builder::escapeText($this->graph->getId(), false);
$scriptText = "
declare Graph <=> (Page.GetFirstChild(\"{$graphId}\") as CMlGraph);
if (Graph != Null) {
declare GraphCurve <=> Graph.AddCurve();
";
foreach ($this->points as $point) {
$pointVec2 = Builder::getVec2($point);
$scriptText .= "
GraphCurve.Points.add({$pointVec2});";
}
if ($this->sortPoints) {
$scriptText .= "
GraphCurve.SortPoints();";
}
if ($this->color) {
$colorVec3 = Builder::getVec3($this->color);
$scriptText .= "
GraphCurve.Color = {$colorVec3};";
}
if ($this->style) {
$scriptText .= "
GraphCurve.Style = {$this->style};";
}
if ($this->width > 0) {
$scriptText .= "
GraphCurve.Width = {$this->width};";
}
return $scriptText . "
}";
}
}