All MP1 element decls in

Runtime/Particle/IElement.hpp

@@ -0,0 +1,53 @@
+#ifndef __RETRO_IELEMENT_HPP__
+#define __RETRO_IELEMENT_HPP__
+
+#include <memory>
+#include "GCNTypes.hpp"
+#include "CVector3f.hpp"
+#include "CColor.hpp"
+#include "IOStreams.hpp"
+
+namespace Retro
+{
+
+class IElement
+{
+public:
+    virtual ~IElement() = default;
+};
+
+class CRealElement : public IElement
+{
+public:
+    virtual bool GetValue(int frame, float& valOut) const=0;
+    virtual bool IsConstant() const {return false;}
+};
+
+class CIntElement : public IElement
+{
+public:
+    virtual bool GetValue(int frame, int& valOut) const=0;
+};
+
+class CVectorElement : public IElement
+{
+public:
+    virtual bool GetValue(int frame, Zeus::CVector3f& valOut) const=0;
+    virtual bool IsFastConstant() const {return false;}
+};
+
+class CModVectorElement : public IElement
+{
+public:
+    virtual bool GetValue(int frame, Zeus::CVector3f& vec1Out, Zeus::CVector3f& vec2Out) const=0;
+};
+
+class CColorElement : public IElement
+{
+public:
+    virtual bool GetValue(int frame, Zeus::CColor& colorOut) const=0;
+};
+
+}
+
+#endif // __RETRO_IELEMENT_HPP__