1 files changed, 87 insertions, 0 deletions
diff --git a/src/mmscene.cpp b/src/mmscene.cpp
index b55e8ab..8b9bc86 100644
--- a/src/mmscene.cpp
+++ b/src/mmscene.cpp
@@ -67,3 +67,90 @@ void MMScene::drawTriangles()
     renderer()->disableAttributeArrays();
 }
 
+void MMScene::createCube(const QVector3D &lbb, const QVector3D &rtf)
+{
+    QVector3D n0 = QVector3D(0.0, 0.0, 1.0); //dummy normal
+    QVector3D t0 = QVector3D(0.0,0.0,0.0); //dummy texture
+
+    // Create all the vectors for caching
+    QVector3D lbf = QVector3D(lbb.x(), lbb.y(), rtf.z());
+    QVector3D rbb = QVector3D(rtf.x(), lbb.y(), lbb.z());
+    QVector3D rbf = QVector3D(rtf.x(), lbb.y(), rtf.z());
+    QVector3D ltb = QVector3D(lbb.x(), rtf.y(), lbb.z());
+    QVector3D ltf = QVector3D(lbb.x(), rtf.y(), rtf.z());
+    QVector3D rtb = QVector3D(rtf.x(), rtf.y(), lbb.z());
+
+    // Bottom plane
+    m_points.append(GLPoint(lbb, n0, t0, GLColorRgba::clRed));
+    m_points.append(GLPoint(lbf, n0, t0, GLColorRgba::clRed));
+    m_points.append(GLPoint(rbb, n0, t0, GLColorRgba::clRed));
+
+    m_points.append(GLPoint(rbf, n0, t0, GLColorRgba::clRed));
+    m_points.append(GLPoint(lbf, n0, t0, GLColorRgba::clRed));
+    m_points.append(GLPoint(rbb, n0, t0, GLColorRgba::clRed));
+
+    // Back plane
+    m_points.append(GLPoint(lbb, n0, t0, GLColorRgba::clGreen));
+    m_points.append(GLPoint(rbb, n0, t0, GLColorRgba::clGreen));
+    m_points.append(GLPoint(ltb, n0, t0, GLColorRgba::clGreen));
+
+    m_points.append(GLPoint(rtb, n0, t0, GLColorRgba::clGreen));
+    m_points.append(GLPoint(rbb, n0, t0, GLColorRgba::clGreen));
+    m_points.append(GLPoint(ltb, n0, t0, GLColorRgba::clGreen));
+
+    // Left plane
+    m_points.append(GLPoint(lbb, n0, t0, GLColorRgba::clBlue));
+    m_points.append(GLPoint(lbf, n0, t0, GLColorRgba::clBlue));
+    m_points.append(GLPoint(ltb, n0, t0, GLColorRgba::clBlue));
+
+    m_points.append(GLPoint(ltf, n0, t0, GLColorRgba::clBlue));
+    m_points.append(GLPoint(lbf, n0, t0, GLColorRgba::clBlue));
+    m_points.append(GLPoint(ltb, n0, t0, GLColorRgba::clBlue));
+
+    // Right plane
+    m_points.append(GLPoint(rbb, n0, t0, GLColorRgba::clBlue));
+    m_points.append(GLPoint(rbf, n0, t0, GLColorRgba::clBlue));
+    m_points.append(GLPoint(rtb, n0, t0, GLColorRgba::clBlue));
+
+    m_points.append(GLPoint(rtf, n0, t0, GLColorRgba::clBlue));
+    m_points.append(GLPoint(rbf, n0, t0, GLColorRgba::clBlue));
+    m_points.append(GLPoint(rtb, n0, t0, GLColorRgba::clBlue));
+
+    // Top plane
+    m_points.append(GLPoint(ltb, n0, t0, GLColorRgba::clRed));
+    m_points.append(GLPoint(ltf, n0, t0, GLColorRgba::clRed));
+    m_points.append(GLPoint(rtb, n0, t0, GLColorRgba::clRed));
+
+    m_points.append(GLPoint(rtf, n0, t0, GLColorRgba::clRed));
+    m_points.append(GLPoint(ltf, n0, t0, GLColorRgba::clRed));
+    m_points.append(GLPoint(rtb, n0, t0, GLColorRgba::clRed));
+
+    // Front plane
+    m_points.append(GLPoint(lbf, n0, t0, GLColorRgba::clGreen));
+    m_points.append(GLPoint(rbf, n0, t0, GLColorRgba::clGreen));
+    m_points.append(GLPoint(ltf, n0, t0, GLColorRgba::clGreen));
+
+    m_points.append(GLPoint(rtf, n0, t0, GLColorRgba::clGreen));
+    m_points.append(GLPoint(rbf, n0, t0, GLColorRgba::clGreen));
+    m_points.append(GLPoint(ltf, n0, t0, GLColorRgba::clGreen));
+}
+
+void MMScene::createF(double height)
+{
+    float stdLength = height/5.0;
+    createCube(QVector3D(0.0, 0.0, 0.0),QVector3D(stdLength, height, stdLength));
+    createCube(QVector3D(stdLength, height, 0.0),QVector3D(3.0 * stdLength, height - 1.0 * stdLength, stdLength));
+    createCube(QVector3D(stdLength, height - 2.0 * stdLength, 0.0),QVector3D(2.0 * stdLength, height - 3.0 * stdLength, stdLength));
+}
+
+void MMScene::drawF(double height)
+{
+    m_renderer->pushMvMatrix();
+
+    m_renderer->scale(QVector3D(10.0, 10.0, 10.0));
+
+    createCube(QVector3D(0.0, 0.0, 0.0), QVector3D(1.0, 1.0, 1.0));
+
+    m_renderer->popMvMatrix();
+}
+