GEEKING

App/include/v8datamodel/ColorSequence.h

@@ -0,0 +1,47 @@
+#pragma once
+
+#include <vector>
+#undef min
+#undef max
+
+namespace RBX {
+
+class ColorSequenceKeypoint
+{
+public:
+    float   time;
+    Color3  value;
+    float   envelope;
+
+    ColorSequenceKeypoint(): time(0), value(0,0,0), envelope(0) {}
+    ColorSequenceKeypoint(float t, Color3 v, float e): time(t), value(v), envelope(e) {} 
+    bool operator==(const ColorSequenceKeypoint& r) const;
+};
+
+class ColorSequence
+{
+public:
+    typedef ColorSequenceKeypoint Key;
+
+    enum { kMaxSize = 20 }; // max number of keypoints permitted
+
+    explicit ColorSequence(Color3 constant = Color3(1,1,1));
+    ColorSequence(Color3 a, Color3 b);
+    ColorSequence(const std::vector<Key>& keys, bool exceptions = false);
+    ColorSequence(const ColorSequence& cs);
+
+    const std::vector<Key>& getPoints() const { return m_data; }
+    Key start() const { return m_data.front(); }
+    Key end() const { return m_data.back(); }
+    void resample(G3D::Vector3* min, G3D::Vector3* max, int numPoints) const;
+
+    bool operator==(const ColorSequence& r) const;
+
+    static bool validate(const std::vector<Key>& keys, bool exceptions);
+
+private:
+    std::vector<Key> m_data;
+};
+
+
+}