Updated to ManiaLink v3

libs/FML/Script/Features/GraphCurve.php

@@ -0,0 +1,303 @@
+<?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 . "
+}";
+    }
+
+}