//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
TEST(PrimitiveSetIndexedUInt, GetOpenGLPrimitive_FromTriangles)
{
ref<UIntArray> indices = new UIntArray;
indices->reserve(6);
indices->add(0);
indices->add(1);
indices->add(2);
indices->add(3);
indices->add(4);
indices->add(5);
ref<PrimitiveSetIndexedUInt> myPrim = new PrimitiveSetIndexedUInt(PT_TRIANGLES);
myPrim->setIndices(indices.p());
ASSERT_EQ(2u, myPrim->faceCount());
UIntArray conn;
myPrim->getFaceIndices(0, &conn);
ASSERT_EQ(3u, conn.size());
EXPECT_EQ(0u, conn.get(0));
EXPECT_EQ(1u, conn.get(1));
EXPECT_EQ(2u, conn.get(2));
myPrim->getFaceIndices(1, &conn);
ASSERT_EQ(3u, conn.size());
EXPECT_EQ(3u, conn.get(0));
EXPECT_EQ(4u, conn.get(1));
EXPECT_EQ(5u, conn.get(2));
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
TEST(PrimitiveSetIndexedUInt, GetOpenGLPrimitive_FromLineStrip)
{
ref<UIntArray> indices = new UIntArray;
indices->reserve(4);
indices->add(0);
indices->add(1);
indices->add(2);
indices->add(3);
ref<PrimitiveSetIndexedUInt> myPrim = new PrimitiveSetIndexedUInt(PT_LINE_STRIP);
myPrim->setIndices(indices.p());
ASSERT_EQ(3u, myPrim->faceCount());
UIntArray conn;
myPrim->getFaceIndices(0, &conn);
ASSERT_EQ(2u, conn.size());
EXPECT_EQ(0u, conn.get(0));
EXPECT_EQ(1u, conn.get(1));
myPrim->getFaceIndices(1, &conn);
ASSERT_EQ(2u, conn.size());
EXPECT_EQ(1u, conn.get(0));
EXPECT_EQ(2u, conn.get(1));
myPrim->getFaceIndices(2, &conn);
ASSERT_EQ(2u, conn.size());
EXPECT_EQ(2u, conn.get(0));
EXPECT_EQ(3u, conn.get(1));
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
TEST(PrimitiveSetIndexedUInt, GetOpenGLPrimitive_FromTriStrip)
{
// See TEST(GeometryBuilderTest, AddTriangleStrip)
ref<UIntArray> indices = new UIntArray;
indices->reserve(6);
indices->add(0);
indices->add(1);
indices->add(2);
indices->add(3);
indices->add(4);
indices->add(5);
ref<PrimitiveSetIndexedUInt> myPrim = new PrimitiveSetIndexedUInt(PT_TRIANGLE_STRIP);
myPrim->setIndices(indices.p());
ASSERT_EQ(4u, myPrim->faceCount());
UIntArray conn;
myPrim->getFaceIndices(0, &conn);
ASSERT_EQ(3u, conn.size());
EXPECT_EQ(0u, conn.get(0));
EXPECT_EQ(1u, conn.get(1));
EXPECT_EQ(2u, conn.get(2));
myPrim->getFaceIndices(1, &conn);
ASSERT_EQ(3u, conn.size());
EXPECT_EQ(2u, conn.get(0));
EXPECT_EQ(1u, conn.get(1));
EXPECT_EQ(3u, conn.get(2));
myPrim->getFaceIndices(2, &conn);
ASSERT_EQ(3u, conn.size());
EXPECT_EQ(2u, conn.get(0));
EXPECT_EQ(3u, conn.get(1));
EXPECT_EQ(4u, conn.get(2));
myPrim->getFaceIndices(3, &conn);
ASSERT_EQ(3u, conn.size());
EXPECT_EQ(4u, conn.get(0));
EXPECT_EQ(3u, conn.get(1));
EXPECT_EQ(5u, conn.get(2));
}