Added Primitive(List)

Former-commit-id: 3080a1846616fb2dac25e6d341c8a9220f406de4
2013-05-30 13:22:10 +02:00
parent ac9e200e83
commit 65c08442ce
4 changed files with 275 additions and 0 deletions
--- a/src/Nazara/Core/PrimitiveList.cpp
+++ b/src/Nazara/Core/PrimitiveList.cpp
@@ -0,0 +1,144 @@
+// Copyright (C) 2013 Jérôme Leclercq
+// This file is part of the "Nazara Engine - Core module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#include <Nazara/Core/PrimitiveList.hpp>
+#include <Nazara/Core/Config.hpp>
+#include <Nazara/Core/Debug.hpp>
+
+void NzPrimitiveList::AddCube(const NzCubef& cube, const NzVector3ui& subdivision, const NzMatrix4f& matrix)
+{
+	NzPrimitive primitive;
+	primitive.type = nzPrimitiveType_Cube;
+	primitive.cube.cube = cube; // cube.cube = cube, parce que je le vaux bien
+	primitive.cube.matrix = matrix;
+	primitive.cube.subdivision = subdivision;
+
+	m_primitives.push_back(primitive);
+}
+
+void NzPrimitiveList::AddCube(const NzCubef& cube, const NzVector3ui& subdivision, const NzVector3f& position, const NzQuaternionf& rotation)
+{
+	AddCube(cube, subdivision, NzMatrix4f::Transform(position, rotation));
+}
+
+void NzPrimitiveList::AddCubicSphere(float size, unsigned int subdivision, const NzMatrix4f& matrix)
+{
+	NzPrimitive primitive;
+	primitive.type = nzPrimitiveType_Sphere;
+	primitive.sphere.matrix = matrix;
+	primitive.sphere.size = size;
+	primitive.sphere.type = nzSphereType_Cubic;
+	primitive.sphere.cubic.subdivision = subdivision;
+
+	m_primitives.push_back(primitive);
+}
+
+void NzPrimitiveList::AddCubicSphere(float size, unsigned int subdivision, const NzVector3f& position, const NzQuaternionf& rotation)
+{
+	AddCubicSphere(size, subdivision, NzMatrix4f::Transform(position, rotation));
+}
+
+void NzPrimitiveList::AddIcoSphere(float size, unsigned int recursionLevel, const NzMatrix4f& matrix)
+{
+	NzPrimitive primitive;
+	primitive.type = nzPrimitiveType_Sphere;
+	primitive.sphere.matrix = matrix;
+	primitive.sphere.size = size;
+	primitive.sphere.type = nzSphereType_Ico;
+	primitive.sphere.ico.recursionLevel = recursionLevel;
+
+	m_primitives.push_back(primitive);
+}
+
+void NzPrimitiveList::AddIcoSphere(float size, unsigned int recursionLevel, const NzVector3f& position, const NzQuaternionf& rotation)
+{
+	AddIcoSphere(size, recursionLevel, NzMatrix4f::Transform(position, rotation));
+}
+
+void NzPrimitiveList::AddPlane(const NzPlanef& plane, const NzVector2f& size, const NzVector2ui& subdivision)
+{
+	NzPrimitive primitive;
+	primitive.type = nzPrimitiveType_Plane;
+	primitive.plane.normal = plane.normal;
+	primitive.plane.position = plane.distance * plane.normal;
+	primitive.plane.size = size;
+	primitive.plane.subdivision = subdivision;
+
+	m_primitives.push_back(primitive);
+}
+
+void NzPrimitiveList::AddPlane(const NzVector3f& position, const NzVector3f& normal, const NzVector2f& size, const NzVector2ui& subdivision)
+{
+	NzPrimitive primitive;
+	primitive.type = nzPrimitiveType_Plane;
+	primitive.plane.normal = normal;
+	primitive.plane.position = position;
+	primitive.plane.size = size;
+	primitive.plane.subdivision = subdivision;
+
+	m_primitives.push_back(primitive);
+}
+
+void NzPrimitiveList::AddUVSphere(float size, unsigned int slices, unsigned int stacks, const NzMatrix4f& matrix)
+{
+	NzPrimitive primitive;
+	primitive.type = nzPrimitiveType_Sphere;
+	primitive.sphere.matrix = matrix;
+	primitive.sphere.size = size;
+	primitive.sphere.type = nzSphereType_UV;
+	primitive.sphere.uv.slices = slices;
+	primitive.sphere.uv.stacks = stacks;
+
+	m_primitives.push_back(primitive);
+}
+
+void NzPrimitiveList::AddUVSphere(float size, unsigned int slices, unsigned int stacks, const NzVector3f& position, const NzQuaternionf& rotation)
+{
+	AddUVSphere(size, slices, stacks, NzMatrix4f::Transform(position, rotation));
+}
+
+NzPrimitive& NzPrimitiveList::GetPrimitive(unsigned int i)
+{
+	#if NAZARA_CORE_SAFE
+	if (i >= m_primitives.size())
+	{
+		NazaraError("Primitive index out of range (" + NzString::Number(i) + " >= " + NzString::Number(m_primitives.size()) + ')');
+
+		static NzPrimitive dummy;
+		return dummy;
+	}
+	#endif
+
+	return m_primitives[i];
+}
+
+const NzPrimitive& NzPrimitiveList::GetPrimitive(unsigned int i) const
+{
+	#if NAZARA_CORE_SAFE
+	if (i >= m_primitives.size())
+	{
+		NazaraError("Primitive index out of range (" + NzString::Number(i) + " >= " + NzString::Number(m_primitives.size()) + ')');
+
+		static NzPrimitive dummy;
+		return dummy;
+	}
+	#endif
+
+	return m_primitives[i];
+}
+
+unsigned int NzPrimitiveList::GetSize() const
+{
+	return m_primitives.size();
+}
+
+NzPrimitive& NzPrimitiveList::operator()(unsigned int i)
+{
+	return GetPrimitive(i);
+}
+
+const NzPrimitive& NzPrimitiveList::operator()(unsigned int i) const
+{
+	return GetPrimitive(i);
+}