CScanDisplay::CDataDot imps

Runtime/CScanDisplay.cpp

@@ -0,0 +1,74 @@
+#include "CScanDisplay.hpp"
+#include "zeus/CTransform.hpp"
+#include "Graphics/CGraphics.hpp"
+
+namespace urde
+{
+void CScanDisplay::CDataDot::Update(float dt)
+{
+    if (x20_ > 0.f)
+    {
+        float diff = x20_ - dt;
+        if (diff < 0.f)
+            x20_ = 0.f;
+        else
+            x20_ = diff;
+        float d = x20_ / x1c_;
+        xc_ = (x14_ * (x4_ * d)) + (1.f - x1c_ > 0.f ? d : 0.f);
+    }
+
+    if (x24_ > x28_)
+    {
+        float tmp = -((2.0f * x24_) - dt);
+        x24_ = (tmp >= x28_ ? x28_ : tmp);
+    }
+    else if (x24_ < x28_)
+    {
+        float tmp = (2.0 * x24_) + x28_;
+        x24_ = (tmp >= x28_ ? x28_ : tmp);
+    }
+}
+
+void CScanDisplay::CDataDot::Draw(const zeus::CColor& col, float f1) const
+{
+    if (x24_ == 0.f)
+       return;
+
+    if (x0_ == EDotState::One)
+    {
+        zeus::CTransform xf = zeus::CTransform::Translate(xc_.x, 0.f, xc_.y);
+#if 0
+        g_Renderer->SetModelMatrix(xf);
+        CGraphics::StreamBegin(ERglPrimitive::TriangleStrip);
+        zeus::Comp8 r, g, b, a;
+        col.toRGBA8(r, g, b, a);
+        CGraphics::StreamColor({col.r, col.g, col.b, x24_ * float(a)});
+        CGraphics::StreamTexCoord(0.f, 1.f);
+        CGraphics::StreamVertex(zeus::CVector3f{-f1, 0, f1});
+        CGraphics::StreamTexCoord(0.f, 0.f);
+        CGraphics::StreamVertex(zeus::CVector3f{-f1, 0, -f1});
+        CGraphics::StreamTexCoord(1.f, 1.f);
+        CGraphics::StreamVertex(zeus::CVector3f{f1, 0, f1});
+        CGraphics::StreamTexCoord(1.f, 0.f);
+        CGraphics::StreamVertex(zeus::CVector3f{f1, 0, -f1});
+        CGraphics::StreamEnd();
+#endif
+    }
+}
+
+void CScanDisplay::CDataDot::StartTransitionTo(const zeus::CVector2f& vec, float f1)
+{
+    x20_ = f1;
+    x1c_ = f1;
+    x4_ = xc_;
+    x14_ = vec;
+}
+
+void CScanDisplay::CDataDot::SetDestPosition(const zeus::CVector2f& pos)
+{
+    if (x20_ <= 0.f)
+        xc_ = pos;
+    else
+        x14_ = pos;
+}
+}

Runtime/CScanDisplay.hpp

@@ -19,7 +19,8 @@ public:
     public:
         enum class EDotState
         {
-            Zero
+            Zero,
+            One
         };
     private:
         EDotState x0_ = EDotState::Zero;
@@ -35,7 +36,7 @@ public:
         void Update(float);
         void Draw(const zeus::CColor&, float) const;
         float GetTransitionFactor() const;
-        void StartTransitionTo(const zeus::CVector2f&, float, float);
+        void StartTransitionTo(const zeus::CVector2f&, float);
         void SetDestPosition(const zeus::CVector2f&);
         void SetDesiredAlpha(float);
         void SetDotState(EDotState);