1 files changed, 128 insertions, 0 deletions
diff --git a/src/live_effects/parameter/array.cpp b/src/live_effects/parameter/array.cpp
new file mode 100644
index 0000000..98b3db2
--- /dev/null
+++ b/src/live_effects/parameter/array.cpp
@@ -0,0 +1,128 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (C) Johan Engelen 2008 <j.b.c.engelen@utwente.nl>
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+#include "live_effects/parameter/array.h"
+
+#include <2geom/coord.h>
+#include <2geom/point.h>
+
+#include "helper-fns.h"
+#include "live_effects/effect.h"
+#include "live_effects/lpeobject.h"
+
+namespace Inkscape {
+
+namespace LivePathEffect {
+
+template <>
+double
+ArrayParam<double>::readsvg(const gchar * str)
+{
+    double newx = Geom::infinity();
+    sp_svg_number_read_d(str, &newx);
+    return newx;
+}
+
+template <>
+float
+ArrayParam<float>::readsvg(const gchar * str)
+{
+    float newx = Geom::infinity();
+    sp_svg_number_read_f(str, &newx);
+    return newx;
+}
+
+template <>
+Geom::Point
+ArrayParam<Geom::Point>::readsvg(const gchar * str)
+{
+    gchar ** strarray = g_strsplit(str, ",", 2);
+    double newx, newy;
+    unsigned int success = sp_svg_number_read_d(strarray[0], &newx);
+    success += sp_svg_number_read_d(strarray[1], &newy);
+    g_strfreev (strarray);
+    if (success == 2) {
+        return Geom::Point(newx, newy);
+    }
+    return Geom::Point(Geom::infinity(),Geom::infinity());
+}
+
+template <>
+std::shared_ptr<SatelliteReference> ArrayParam<std::shared_ptr<SatelliteReference>>::readsvg(const gchar *str)
+{
+    std::shared_ptr<SatelliteReference> satellitereference = nullptr;
+    if (!str) {
+        return satellitereference;
+    }
+
+    gchar **strarray = g_strsplit(str, ",", 2);
+    if (strarray[0] != nullptr && g_strstrip(strarray[0])[0] == '#') {
+        try {
+            bool active = strarray[1] != nullptr;
+            satellitereference = std::make_shared<SatelliteReference>(param_effect->getLPEObj(), active);
+            satellitereference->attach(Inkscape::URI(g_strstrip(strarray[0])));
+            if (active) {
+                satellitereference->setActive(strncmp(strarray[1], "1", 1) == 0);
+            }
+        } catch (Inkscape::BadURIException &e) {
+            g_warning("%s (%s)", e.what(), strarray[0]);
+            satellitereference->detach();
+        }
+    }
+    g_strfreev(strarray);
+    return satellitereference;
+}
+
+template <>
+std::vector<NodeSatellite> ArrayParam<std::vector<NodeSatellite>>::readsvg(const gchar *str)
+{
+    std::vector<NodeSatellite> subpath_nodesatellites;
+    if (!str) {
+        return subpath_nodesatellites;
+    }
+    gchar ** strarray = g_strsplit(str, "@", 0);
+    gchar ** iter = strarray;
+    while (*iter != nullptr) {
+        gchar ** strsubarray = g_strsplit(*iter, ",", 8);
+        if (*strsubarray[7]) {//steps always > 0
+            NodeSatellite *nodesatellite = new NodeSatellite();
+            nodesatellite->setNodeSatellitesType(g_strstrip(strsubarray[0]));
+            nodesatellite->is_time = strncmp(strsubarray[1], "1", 1) == 0;
+            nodesatellite->selected = strncmp(strsubarray[2], "1", 1) == 0;
+            nodesatellite->has_mirror = strncmp(strsubarray[3], "1", 1) == 0;
+            nodesatellite->hidden = strncmp(strsubarray[4], "1", 1) == 0;
+            double amount,angle;
+            float stepsTmp;
+            sp_svg_number_read_d(strsubarray[5], &amount);
+            sp_svg_number_read_d(strsubarray[6], &angle);
+            sp_svg_number_read_f(g_strstrip(strsubarray[7]), &stepsTmp);
+            unsigned int steps = (unsigned int)stepsTmp;
+            nodesatellite->amount = amount;
+            nodesatellite->angle = angle;
+            nodesatellite->steps = steps;
+            subpath_nodesatellites.push_back(*nodesatellite);
+        }
+        g_strfreev (strsubarray);
+        iter++;
+    }
+    g_strfreev (strarray);
+    return subpath_nodesatellites;
+}
+
+} /* namespace LivePathEffect */
+
+} /* namespace Inkscape */
+
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :