initialization

1 files changed, 44 insertions, 0 deletions

diff --git a/engine/flatactor.cpp b/engine/flatactor.cpp
new file mode 100644
index 0000000..7ab0909
--- /dev/null
+++ b/engine/flatactor.cpp
@@ -0,0 +1,44 @@
+#include "flatactor.h"
+
+#include "flattask.h"
+#include "flatland.h"
+
+FlatActor::FlatActor(FlatCollector *parent, bool evolving)
+
+    : FlatCollector(parent), task(0)
+{
+    setEvolving(evolving);
+}
+
+FlatActor::~FlatActor()
+{
+    if (task)
+        delete task;
+}
+
+void FlatActor::evolve_task(void *data)
+{
+    evolve(*(float*)data);
+}
+
+void FlatActor::evolve(float) {}
+
+void FlatActor::setEvolving(bool flag)
+{
+    if (isEvolving() != flag)
+    {
+        if (flag)
+            task = new FlatTask<FlatActor>(this, &FlatActor::evolve_task, (void*)&flatland_dt);
+        else {
+
+            delete task;
+            task = 0;
+        }
+    }
+}
+
+bool FlatActor::isEvolving() const
+{
+    return task != 0;
+}
+