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enginecustom/Modellistclass.cpp

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+#include "Modellistclass.h"
+
+ModelListClass::ModelListClass()
+{
+    m_ModelInfoList = 0;
+}
+
+
+ModelListClass::ModelListClass(const ModelListClass& other)
+{
+}
+
+
+ModelListClass::~ModelListClass()
+{
+}
+
+
+void ModelListClass::Initialize(int numModels)
+{
+    int i;
+    
+
+        // Store the number of models.
+        m_modelCount = numModels;
+
+    // Create a list array of the model information.
+    m_ModelInfoList = new ModelInfoType[m_modelCount];
+    
+
+        // Seed the random generator with the current time.
+        srand((unsigned int)time(NULL));
+
+    // Go through all the models and randomly generate the position.
+    for (i = 0; i < m_modelCount; i++)
+    {
+        // Generate a random position in front of the viewer for the mode.
+        m_ModelInfoList[i].positionX = (((float)rand() - (float)rand()) / RAND_MAX) * 10.0f;
+        m_ModelInfoList[i].positionY = (((float)rand() - (float)rand()) / RAND_MAX) * 10.0f;
+        m_ModelInfoList[i].positionZ = ((((float)rand() - (float)rand()) / RAND_MAX) * 10.0f) + 5.0f;
+    }
+
+    return;
+}
+
+void ModelListClass::Shutdown()
+{
+    // Release the model information list.
+    if (m_ModelInfoList)
+    {
+        delete[] m_ModelInfoList;
+        m_ModelInfoList = 0;
+    }
+
+    return;
+}
+
+int ModelListClass::GetModelCount()
+{
+    return m_modelCount;
+}
+
+void ModelListClass::GetData(int index, float& positionX, float& positionY, float& positionZ)
+{
+    positionX = m_ModelInfoList[index].positionX;
+    positionY = m_ModelInfoList[index].positionY;
+    positionZ = m_ModelInfoList[index].positionZ;
+    return;
+}