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Introduce Math.hpp and use typedef to make replacing glm with something else in the future simpler

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This commit is contained in:
GeorgH93
2020-10-27 23:25:26 +01:00
parent c219fc3778
commit 78d24fbe41
16 changed files with 268 additions and 181 deletions
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62
openVulkanoCpp/Base/UI/BaseWindow.hpp
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@@ -25,68 +25,8 @@ namespace openVulkanoCpp
return windowConfig;
}
void GetSize(int* width, int* height) override = 0;
void GetSize(uint32_t* width, uint32_t* height) override
{
int w, h;
GetSize(&w, &h);
*width = w;
*height = h;
}
uint32_t GetWidth() override
{
uint32_t width, height;
GetSize(&width, &height);
return width;
}
uint32_t GetHeight() override
{
uint32_t width, height;
GetSize(&width, &height);
return height;
}
glm::ivec2 GetSize() override
{
glm::ivec2 size;
this->GetSize(&size.x, &size.y);
return size;
}
void SetSize(uint32_t width, uint32_t height) override = 0;
void SetSize(glm::ivec2 size) override
{
SetSize(size.x, size.y);
}
void GetPosition(int* x, int* y) override = 0;
int GetPositionX() override
{
int x, y;
GetPosition(&x, &y);
return x;
}
int GetPositionY() override
{
int x, y;
GetPosition(&x, &y);
return y;
}
glm::ivec2 GetPosition() override
{
glm::ivec2 position;
GetPosition(&position.x, &position.y);
return position;
}
bool HasTitle() override
{
return WindowMode::WINDOWED == GetWindowMode();
@@ -104,8 +44,6 @@ namespace openVulkanoCpp
void SetPosition(int posX, int posY) override = 0;
void SetPosition(glm::ivec2 pos) override { SetPosition(pos.x, pos.y); }
void Show() override = 0;
void Hide() override = 0;

27
openVulkanoCpp/Base/UI/IWindow.hpp
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@@ -6,7 +6,7 @@
#pragma once
#include <glm/glm.hpp>
#include "../../Math/Math.hpp"
#include "../PlatformEnums.hpp"
#include "../ICloseable.hpp"
#include <string>
@@ -28,8 +28,8 @@ namespace openVulkanoCpp
struct WindowConfiguration
{
uint32_t width = 1280, height = 720;
int posX = 0, posY = 0;
Math::Vector2ui size{1280, 720};
Math::Vector2i position{0, 0};
std::string title = "Window Title";
WindowMode windowMode = WINDOWED;
};
@@ -47,25 +47,20 @@ namespace openVulkanoCpp
virtual WindowMode GetWindowMode() = 0;
virtual void SetWindowMode(WindowMode) = 0;
virtual void SetFullscreen() { SetWindowMode(FULLSCREEN); }
virtual void SetWindowed() { SetWindowMode(WINDOWED); }
inline void SetFullscreen() { SetWindowMode(FULLSCREEN); }
inline void SetWindowed() { SetWindowMode(WINDOWED); }
virtual const WindowConfiguration& GetWindowConfiguration() = 0;
virtual uint32_t GetWidth() = 0;
virtual uint32_t GetHeight() = 0;
virtual void GetSize(int* width, int* height) = 0;
virtual void GetSize(uint32_t* width, uint32_t* height) = 0;
virtual glm::ivec2 GetSize() = 0;
inline uint32_t GetWidth() { return GetSize().x; }
inline uint32_t GetHeight() { return GetSize().y; }
virtual Math::Vector2ui GetSize() = 0;
virtual void SetSize(uint32_t width, uint32_t height) = 0;
virtual void SetSize(glm::ivec2 size) { SetSize(size.x, size.y); }
inline void SetSize(Math::Vector2ui size) { SetSize(size.x, size.y); }
virtual void SetSizeLimits(int minWidth, int minHeight, int maxWidth, int maxHeight) = 0;
virtual int GetPositionX() = 0;
virtual int GetPositionY() = 0;
virtual void GetPosition(int* x, int* y) = 0;
virtual glm::ivec2 GetPosition() = 0;
virtual Math::Vector2i GetPosition() = 0;
virtual void SetPosition(int posX, int posY) = 0;
virtual void SetPosition(glm::ivec2 pos) = 0;
inline void SetPosition(Math::Vector2i pos) { SetPosition(pos.x, pos.y); };
virtual void Show() = 0;
virtual void Hide() = 0;

26
openVulkanoCpp/ExampleApps/CubesExampleApp.cpp
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@@ -9,8 +9,7 @@
#include "../Scene/Shader.hpp"
#include "../Input/InputManager.hpp"
#include "../Host/GraphicsAppManager.hpp"
#include <glm/gtc/quaternion.hpp>
#include <glm/gtx/quaternion.hpp>
#include "../Math/Math.hpp"
#pragma clang diagnostic push
#pragma ide diagnostic ignored "cert-msc50-cpp"
@@ -18,6 +17,7 @@
using namespace openVulkanoCpp::Scene;
using namespace openVulkanoCpp::Input;
using namespace openVulkanoCpp::Math;
uint32_t GEOS = 3000, OBJECTS = 10000, DYNAMIC = 1000;
@@ -46,13 +46,13 @@ public:
scene.Init();
cam.Init(70, 16, 9, 0.1f, 100);
scene.SetCamera(&cam);
cam.SetMatrix(glm::translate(glm::mat4(1), glm::vec3(0,0,-10)));
cam.SetMatrix(Utils::translate(Matrix4f(1), Vector3f_SIMD(0,0,-10)));
shader.Init("Shader/basic", "Shader/basic");
drawablesPool.resize(GEOS);
for(int i = 0; i < GEOS; i++)
{
Geometry* geo = new Geometry();
geo->InitCube(std::rand() % 1000 / 1000.0f + 0.01f, std::rand() % 1000 / 1000.0f + 0.01f, std::rand() % 1000 / 1000.0f + 0.01f, glm::vec4((std::rand() % 255) / 255.0f, (std::rand() % 255) / 255.0f, (std::rand() % 255) / 255.0f, 1));
geo->InitCube(std::rand() % 1000 / 1000.0f + 0.01f, std::rand() % 1000 / 1000.0f + 0.01f, std::rand() % 1000 / 1000.0f + 0.01f, Vector4f((std::rand() % 255) / 255.0f, (std::rand() % 255) / 255.0f, (std::rand() % 255) / 255.0f, 1));
drawablesPool[i].Init(geo, &mat);
}
nodesPool.resize(OBJECTS);
@@ -62,7 +62,7 @@ public:
scene.GetRoot()->AddChild(&nodesPool[i]);
if (i < DYNAMIC) nodesPool[i].SetUpdateFrequency(UpdateFrequency::Always);
nodesPool[i].AddDrawable(&drawablesPool[std::rand() % GEOS]);
nodesPool[i].SetMatrix(glm::translate(glm::mat4x4(1), glm::vec3((std::rand() % 10000) / 1000.0f - 5, (std::rand() % 10000) / 1000.0f - 5, (std::rand() % 10000) / 1000.0f - 5)));
nodesPool[i].SetMatrix(Utils::translate(glm::mat4x4(1), Vector3f((std::rand() % 10000) / 1000.0f - 5, (std::rand() % 10000) / 1000.0f - 5, (std::rand() % 10000) / 1000.0f - 5)));
}
scene.shader = &shader;
@@ -88,7 +88,7 @@ public:
}
float yaw = 0, pitch = 0;
glm::vec3 position = {0,0,-10};
Vector3f_SIMD position = {0,0,-10};
void Tick() override
{
@@ -98,10 +98,10 @@ public:
}
auto input = InputManager::GetInstace();
glm::vec3 vec(input->GetAxis(actionSide), 0, -input->GetAxis(actionForward));
if(glm::length2(vec) > 1)
Vector3f_SIMD vec(input->GetAxis(actionSide), 0, -input->GetAxis(actionForward));
if(Utils::length2(vec) > 1.0f)
{
vec = glm::normalize(vec);
vec = Utils::normalize(vec);
}
float tiemScale = 0.004f;
@@ -111,12 +111,12 @@ public:
yaw += input->GetAxis(actionLookSide) * tiemScale * 0.5f;
pitch += input->GetAxis(actionLookUp) * tiemScale * 0.5f;
glm::quat rot(glm::vec3(pitch, yaw, 0));
glm::mat4 rotMat = glm::toMat4(rot);
QuaternionF rot(Vector3f(pitch, yaw, 0));
Matrix4f rotMat = Utils::toMat4(rot);
vec = glm::vec3(rot * glm::vec4(vec, 1));
vec = Vector3f_SIMD(rotMat * Vector4f(vec, 1));
position += vec;
cam.SetMatrix(glm::translate(glm::mat4(1), position) * rotMat);
cam.SetMatrix(Utils::translate(Matrix4f(1), position) * rotMat);
}
void Close() override{}

52
openVulkanoCpp/Host/GLFW/WindowGLFW.cpp
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@@ -30,8 +30,8 @@ namespace openVulkanoCpp::GLFW
{
int posX, posY, sizeX, sizeY;
glfwGetMonitorWorkarea(monitors[i], &posX, &posY, &sizeX, &sizeY);
if (windowConfig.posX >= posX && windowConfig.posX < posX + sizeX &&
windowConfig.posY >= posY && windowConfig.posY < posY + sizeY)
if (windowConfig.position.x >= posX && windowConfig.position.x < posX + sizeX &&
windowConfig.position.y >= posY && windowConfig.position.y < posY + sizeY)
{
return monitors[i];
}
@@ -53,7 +53,7 @@ namespace openVulkanoCpp::GLFW
{
glfwWindowHint(GLFW_DECORATED, (~windowConfig.windowMode) & 1);
//TODO handle full screen resolutions
window = glfwCreateWindow(windowConfig.width, windowConfig.height, windowConfig.title.c_str(), GetTargetMonitor(), nullptr);
window = glfwCreateWindow(windowConfig.size.x, windowConfig.size.y, windowConfig.title.c_str(), GetTargetMonitor(), nullptr);
if (!window) return;
glfwSetWindowUserPointer(window, this);
RegisterCallbacks();
@@ -142,8 +142,8 @@ namespace openVulkanoCpp::GLFW
void WindowGLFW::SetSize(uint32_t width, uint32_t height)
{
windowConfig.width = width;
windowConfig.height = height;
windowConfig.size.x = width;
windowConfig.size.y = height;
if (window)
{
glfwSetWindowSize(window, width, height);
@@ -152,14 +152,28 @@ namespace openVulkanoCpp::GLFW
void WindowGLFW::SetPosition(int posX, int posY)
{
windowConfig.posX = posX;
windowConfig.posY = posY;
windowConfig.position.x = posX;
windowConfig.position.y = posY;
if (window)
{
glfwSetWindowPos(window, posX, posY);
}
}
Math::Vector2ui WindowGLFW::GetSize()
{
Math::Vector2i size;
glfwGetWindowSize(window, &size.x, &size.y);
return size;
}
Math::Vector2i WindowGLFW::GetPosition()
{
Math::Vector2i pos;
glfwGetWindowPos(window, &pos.x, &pos.y);
return pos;
}
void WindowGLFW::SetSizeLimits(int minWidth, int minHeight, int maxWidth, int maxHeight)
{
minWidth = (minWidth < 0) ? GLFW_DONT_CARE : minWidth;
@@ -185,10 +199,10 @@ namespace openVulkanoCpp::GLFW
glfwWindowHint(GLFW_DECORATED, (~windowMode) & 1);
if (windowMode == WINDOWED || windowMode == BORDERLESS)
{
sizeX = windowConfig.width;
sizeY = windowConfig.height;
posX = windowConfig.posX;
posY = windowConfig.posY;
sizeX = windowConfig.size.x;
sizeY = windowConfig.size.y;
posX = windowConfig.position.x;
posY = windowConfig.position.y;
monitor = nullptr;
if (windowMode == WINDOWED)
{
@@ -201,7 +215,7 @@ namespace openVulkanoCpp::GLFW
}
else
{ // Fullscreen
GetPosition(&windowConfig.posX, &windowConfig.posY); // Backup current window position
windowConfig.position = GetPosition(); // Backup current window position
monitor = GetCurrentMonitor();
if (!monitor) monitor = GetPrimaryMonitor();
if (!monitor) return; // We don't have a monitor to set the fullscreen window to
@@ -229,16 +243,6 @@ namespace openVulkanoCpp::GLFW
this->handler = handler;
}
void WindowGLFW::GetSize(int* width, int* height)
{
glfwGetWindowSize(window, width, height);
}
void WindowGLFW::GetPosition(int* x, int* y)
{
glfwGetWindowPos(window, x, y);
}
vk::SurfaceKHR WindowGLFW::CreateSurface(const vk::Instance& instance, const vk::AllocationCallbacks* pAllocator)
{
VkSurfaceKHR rawSurface;
@@ -286,8 +290,8 @@ namespace openVulkanoCpp::GLFW
Logger::WINDOW->debug("Window (id: {0}) moved (x: {1}, y: {2})", GetWindowId(), posX, posY);
if (windowConfig.windowMode == WINDOWED || windowConfig.windowMode == BORDERLESS)
{ // Don't save window position for fullscreen
windowConfig.posX = posX;
windowConfig.posY = posY;
windowConfig.position.x = posX;
windowConfig.position.y = posY;
}
handler->OnWindowMove(this, posX, posY);
}

4
openVulkanoCpp/Host/GLFW/WindowGLFW.hpp
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@@ -72,9 +72,9 @@ namespace openVulkanoCpp::GLFW
IOpenGlWindow* GetOpenGlWindow() override { return this; };
// Status getter
void GetSize(int* width, int* height) override;
Math::Vector2ui GetSize() override;
void GetPosition(int* x, int* y) override;
Math::Vector2i GetPosition() override;
IWindowHandler* GetWindowHandler() override { return handler; }

6
openVulkanoCpp/Input/InputDeviceMouse.hpp
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@@ -7,7 +7,7 @@
#pragma once
#include "InputDevice.hpp"
#include "glm/vec2.hpp"
#include "../Math/Math.hpp"
namespace openVulkanoCpp
{
@@ -100,7 +100,7 @@ namespace openVulkanoCpp
return GetAxis(InputKey::Mouse::Axis::AXIS_WHEEL_Y);
}
[[nodiscard]] glm::vec2 GetMousePosition() const
[[nodiscard]] Math::Vector2d GetMousePosition() const
{
return { mousePosX, mousePosY };
}
@@ -111,7 +111,7 @@ namespace openVulkanoCpp
posY = mousePosY;
}
glm::vec2 GetMousePosition(const IWindow* window) const
[[nodiscard]] Math::Vector2d GetMousePosition(const IWindow* window) const
{
if (window == lastWindow)
{

138
openVulkanoCpp/Math/Math.hpp Normal file
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@@ -0,0 +1,138 @@
/*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/.
*/
#pragma once
#define GLM_FORECE_DEPTH_ZERO_TO_ONE // TODO handle this better
#include <glm/glm.hpp>
#include <glm/gtc/quaternion.hpp>
#include <glm/gtc/matrix_transform.hpp>
#include <glm/gtx/quaternion.hpp>
namespace openVulkanoCpp::Math
{
namespace Utils
{
using namespace glm;
}
template<typename T> using Matrix2_SIMD = glm::tmat2x2<T, glm::aligned>;
template<typename T> using Matrix3_SIMD = glm::tmat3x3<T, glm::aligned>;
template<typename T> using Matrix4_SIMD = glm::tmat4x4<T, glm::aligned>;
template<typename T> using Matrix2 = glm::tmat2x2<T, glm::packed>;
template<typename T> using Matrix3 = glm::tmat3x3<T, glm::packed>;
template<typename T> using Matrix4 = Matrix4_SIMD<T>;
//template<typename T> using Matrix4 = glm::tmat4x4<T, glm::packed>;
typedef Matrix2<float> Matrix2f;
typedef Matrix2<double> Matrix2d;
typedef Matrix2<int32_t> Matrix2i;
typedef Matrix2<int64_t> Matrix2l;
typedef Matrix3<float> Matrix3f;
typedef Matrix3<double> Matrix3d;
typedef Matrix3<int32_t> Matrix3i;
typedef Matrix3<int64_t> Matrix3l;
typedef Matrix4<float> Matrix4f;
typedef Matrix4<double> Matrix4d;
typedef Matrix4<int32_t> Matrix4i;
typedef Matrix4<int64_t> Matrix4l;
typedef Matrix2_SIMD<float> Matrix2f_SIMD;
typedef Matrix2_SIMD<double> Matrix2d_SIMD;
typedef Matrix2_SIMD<int32_t> Matrix2i_SIMD;
typedef Matrix2_SIMD<int64_t> Matrix2l_SIMD;
typedef Matrix3_SIMD<float> Matrix3f_SIMD;
typedef Matrix3_SIMD<double> Matrix3d_SIMD;
typedef Matrix3_SIMD<int32_t> Matrix3i_SIMD;
typedef Matrix3_SIMD<int64_t> Matrix3l_SIMD;
typedef Matrix4_SIMD<float> Matrix4f_SIMD;
typedef Matrix4_SIMD<double> Matrix4d_SIMD;
typedef Matrix4_SIMD<int32_t> Matrix4i_SIMD;
typedef Matrix4_SIMD<int64_t> Matrix4l_SIMD;
template<typename T> using Vector2_SIMD = glm::tvec2<T, glm::aligned>;
template<typename T> using Vector3_SIMD = glm::tvec3<T, glm::aligned>;
template<typename T> using Vector4_SIMD = glm::tvec4<T, glm::aligned>;
template<typename T> using Vector2 = glm::tvec2<T, glm::packed>;
template<typename T> using Vector3 = glm::tvec3<T, glm::packed>;
template<typename T> using Vector4 = Vector4_SIMD<T>;
//template<typename T> using Vector4 = glm::tvec4<T, glm::packed>;
typedef Vector2<float> Vector2f;
typedef Vector2<double> Vector2d;
typedef Vector2<int8_t> Vector2c;
typedef Vector2<int16_t> Vector2s;
typedef Vector2<int32_t> Vector2i;
typedef Vector2<int64_t> Vector2l;
typedef Vector2<uint8_t> Vector2uc;
typedef Vector2<uint16_t> Vector2us;
typedef Vector2<uint32_t> Vector2ui;
typedef Vector2<uint64_t> Vector2ul;
typedef Vector3<float> Vector3f;
typedef Vector3<double> Vector3d;
typedef Vector3<int8_t> Vector3c;
typedef Vector3<int16_t> Vector3s;
typedef Vector3<int32_t> Vector3i;
typedef Vector3<int64_t> Vector3l;
typedef Vector3<uint8_t> Vector3uc;
typedef Vector3<uint16_t> Vector3us;
typedef Vector3<uint32_t> Vector3ui;
typedef Vector3<uint64_t> Vector3ul;
typedef Vector4<float> Vector4f;
typedef Vector4<double> Vector4d;
typedef Vector4<int8_t> Vector4c;
typedef Vector4<int16_t> Vector4s;
typedef Vector4<int32_t> Vector4i;
typedef Vector4<int64_t> Vector4l;
typedef Vector4<uint8_t> Vector4uc;
typedef Vector4<uint16_t> Vector4us;
typedef Vector4<uint32_t> Vector4ui;
typedef Vector4<uint64_t> Vector4ul;
typedef Vector2_SIMD<float> Vector2f_SIMD;
typedef Vector2_SIMD<double> Vector2d_SIMD;
typedef Vector2_SIMD<int8_t> Vector2c_SIMD;
typedef Vector2_SIMD<int16_t> Vector2s_SIMD;
typedef Vector2_SIMD<int32_t> Vector2i_SIMD;
typedef Vector2_SIMD<int64_t> Vector2l_SIMD;
typedef Vector2_SIMD<uint8_t> Vector2uc_SIMD;
typedef Vector2_SIMD<uint16_t> Vector2us_SIMD;
typedef Vector2_SIMD<uint32_t> Vector2ui_SIMD;
typedef Vector2_SIMD<uint64_t> Vector2ul_SIMD;
typedef Vector3_SIMD<float> Vector3f_SIMD;
typedef Vector3_SIMD<double> Vector3d_SIMD;
typedef Vector3_SIMD<int8_t> Vector3c_SIMD;
typedef Vector3_SIMD<int16_t> Vector3s_SIMD;
typedef Vector3_SIMD<int32_t> Vector3i_SIMD;
typedef Vector3_SIMD<int64_t> Vector3l_SIMD;
typedef Vector3_SIMD<uint8_t> Vector3uc_SIMD;
typedef Vector3_SIMD<uint16_t> Vector3us_SIMD;
typedef Vector3_SIMD<uint32_t> Vector3ui_SIMD;
typedef Vector3_SIMD<uint64_t> Vector3ul_SIMD;
typedef Vector4_SIMD<float> Vector4f_SIMD;
typedef Vector4_SIMD<double> Vector4d_SIMD;
typedef Vector4_SIMD<int8_t> Vector4c_SIMD;
typedef Vector4_SIMD<int16_t> Vector4s_SIMD;
typedef Vector4_SIMD<int32_t> Vector4i_SIMD;
typedef Vector4_SIMD<int64_t> Vector4l_SIMD;
typedef Vector4_SIMD<uint8_t> Vector4uc_SIMD;
typedef Vector4_SIMD<uint16_t> Vector4us_SIMD;
typedef Vector4_SIMD<uint32_t> Vector4ui_SIMD;
typedef Vector4_SIMD<uint64_t> Vector4ul_SIMD;
template<typename T> using Quaternion = glm::tquat<T, glm::aligned>;
typedef Quaternion<float> QuaternionF;
typedef Quaternion<double> QuaternionD;
typedef Quaternion<int> QuaternionI;
}

39
openVulkanoCpp/Scene/AABB.hpp
View File

@@ -1,5 +1,12 @@
/*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/.
*/
#pragma once
#include <glm/glm.hpp>
#include "../Math/Math.hpp"
#include "../Base/IInitable.hpp"
namespace openVulkanoCpp
@@ -11,7 +18,7 @@ namespace openVulkanoCpp
*/
class AABB final : public virtual IInitable
{
glm::vec3 min, max;
Math::Vector3f min, max;
public:
AABB() : min(INFINITY), max(-INFINITY) {}
@@ -22,15 +29,15 @@ namespace openVulkanoCpp
*/
void Init() override
{
min = glm::vec3(INFINITY);
max = glm::vec3(-INFINITY);
min = Math::Vector3f(INFINITY);
max = Math::Vector3f(-INFINITY);
}
/**
* \brief Initiates the AABB to a single point (min=max=point)
* \param point The point that should be used as min and max of the AABB
*/
void Init(const glm::vec3& point)
void Init(const Math::Vector3f& point)
{
min = max = point;
}
@@ -45,33 +52,33 @@ namespace openVulkanoCpp
max = other.GetMax();
}
const glm::vec3& GetMin() const { return min; }
[[nodiscard]] inline const Math::Vector3f& GetMin() const { return min; }
const glm::vec3& GetMax() const { return max; }
[[nodiscard]] inline const Math::Vector3f& GetMax() const { return max; }
void Grow(const glm::vec3& point)
void Grow(const Math::Vector3f& point)
{
min = glm::min(min, point);
max = glm::max(max, point);
min = Math::Utils::min(min, point);
max = Math::Utils::max(max, point);
}
void Grow(const AABB& otherAABB)
{
min = glm::min(min, otherAABB.GetMin());
max = glm::max(max, otherAABB.GetMax());
min = Math::Utils::min(min, otherAABB.GetMin());
max = Math::Utils::max(max, otherAABB.GetMax());
}
void Grow(const AABB& otherAABB, glm::mat4x4 transformation)
void Grow(const AABB& otherAABB, Math::Matrix4f transformation)
{
//TODO
}
glm::vec3 GetDiagonal() const
[[nodiscard]] Math::Vector3f GetDiagonal() const
{
return max - min;
}
glm::vec3 GetCenter() const
[[nodiscard]] Math::Vector3f GetCenter() const
{
return min + (GetDiagonal() * 0.5f);
}
@@ -81,7 +88,7 @@ namespace openVulkanoCpp
* \param other The other AABB that should be checked
* \return true if the AABB overlaps with the other, false if not
*/
bool IsOverlapping(const AABB& other) const
[[nodiscard]] bool IsOverlapping(const AABB& other) const
{
return !(other.min.x > max.x || other.max.x < min.x || other.min.y > max.y || other.max.y < min.y || other.min.z > max.z || other.max.z < min.z);
}

25
openVulkanoCpp/Scene/Camera.hpp
View File

@@ -6,11 +6,8 @@
#pragma once
#define _USE_MATH_DEFINES
#include <glm/glm.hpp>
#include <glm/gtc/matrix_transform.hpp>
#include "Node.hpp"
#define GLM_FORECE_DEPTH_ZERO_TO_ONE
#include "../Math/Math.hpp"
namespace openVulkanoCpp
{
@@ -21,7 +18,7 @@ namespace openVulkanoCpp
protected:
float width, height, nearPlane, farPlane;
glm::mat4x4 projection, view, viewProjection;
Math::Matrix4f projection, view, viewProjection;
Camera() : width(0), height(0), nearPlane(0), farPlane(0), projection(1), view(1), viewProjection(1) {}
@@ -76,17 +73,17 @@ namespace openVulkanoCpp
void UpdateViewProjectionMatrix()
{ // In vulkan the screen space is defined as y=0=top and y=1=bottom and thus the coordinate have to be flipped
viewProjection = projection * glm::mat4x4(1,0,0,0,0,-1,0,0,0,0,1,0,0,0,0,1) * view;
viewProjection = projection * Math::Matrix4f(1,0,0,0,0,-1,0,0,0,0,1,0,0,0,0,1) * view;
}
void UpdateWorldMatrix(const glm::mat4x4& parentWorldMat) override
void UpdateWorldMatrix(const Math::Matrix4f& parentWorldMat) override
{
Node::UpdateWorldMatrix(parentWorldMat);
view = glm::inverse(GetWorldMatrix());
view = Math::Utils::inverse(GetWorldMatrix());
UpdateViewProjectionMatrix();
}
[[nodiscard]] const glm::mat4x4& GetViewProjectionMatrix() const
[[nodiscard]] const Math::Matrix4f& GetViewProjectionMatrix() const
{
return viewProjection;
}
@@ -109,7 +106,7 @@ namespace openVulkanoCpp
void Init(float fovDegrees, float width, float height, float nearPlane, float farPlane)
{
this->fov = glm::radians(fovDegrees);
this->fov = Math::Utils::radians(fovDegrees);
aspect = width / height;
Camera::Init(width, height, nearPlane, farPlane);
}
@@ -138,7 +135,7 @@ namespace openVulkanoCpp
void SetFov(const float fov)
{
SetFovRad(glm::radians(fov));
SetFovRad(Math::Utils::radians(fov));
}
void SetFovRad(const float fov)
@@ -148,7 +145,7 @@ namespace openVulkanoCpp
[[nodiscard]] float GetFov() const
{
return glm::degrees(fov);
return Math::Utils::degrees(fov);
}
[[nodiscard]] float GetFovX() const
@@ -168,7 +165,7 @@ namespace openVulkanoCpp
void UpdateProjectionMatrix() override
{
projection = glm::perspectiveLH_ZO(fov, aspect, nearPlane, farPlane);
projection = Math::Utils::perspectiveLH_ZO(fov, aspect, nearPlane, farPlane);
UpdateViewProjectionMatrix();
}
};
@@ -179,7 +176,7 @@ namespace openVulkanoCpp
void UpdateProjectionMatrix() override
{
const float widthHalf = width * 0.5f, heightHalf = height * 0.5f;
projection = glm::orthoLH_ZO(-widthHalf, widthHalf, -heightHalf, heightHalf, nearPlane, farPlane);
projection = Math::Utils::orthoLH_ZO(-widthHalf, widthHalf, -heightHalf, heightHalf, nearPlane, farPlane);
UpdateViewProjectionMatrix();
}
};

4
openVulkanoCpp/Scene/Geometry.hpp
View File

@@ -119,7 +119,7 @@ namespace openVulkanoCpp
//TODO load materials
}
void InitCube(float x = 1, float y = 1, float z = 1, glm::vec4 color = glm::vec4(1))
void InitCube(float x = 1, float y = 1, float z = 1, Math::Vector4f color = Math::Vector4f(1))
{
Init(24, 36);
SetIndices(new uint32_t[indexCount]{
@@ -196,7 +196,7 @@ namespace openVulkanoCpp
void Free()
{
if(vertices) delete[] vertices;
delete[] vertices;
free(indices);
vertices = nullptr;
indices = nullptr;

8
openVulkanoCpp/Scene/Node.cpp
View File

@@ -25,7 +25,7 @@ namespace openVulkanoCpp::Scene
void Node::Init()
{
if (parent || scene || !children.empty() || !drawables.empty()) throw std::runtime_error("Node already initialized");
localMat = worldMat = glm::mat4x4(1);
localMat = worldMat = Math::Matrix4f(1);
enabled = true;
}
@@ -79,13 +79,13 @@ namespace openVulkanoCpp::Scene
Utils::Remove(drawables, drawable);
}
void Node::SetMatrix(glm::mat4x4 mat)
void Node::SetMatrix(const Math::Matrix4f& mat)
{
localMat = mat;
UpdateWorldMatrix(parent ? parent->GetWorldMatrix() : glm::mat4x4(1));
UpdateWorldMatrix(parent ? parent->GetWorldMatrix() : Math::Matrix4f(1));
}
void Node::UpdateWorldMatrix(const glm::mat4x4& parentWorldMat)
void Node::UpdateWorldMatrix(const Math::Matrix4f& parentWorldMat)
{
worldMat = parentWorldMat * localMat;
for (const auto& node : children)

14
openVulkanoCpp/Scene/Node.hpp
View File

@@ -7,8 +7,8 @@
#pragma once
#include <vector>
#include <glm/glm.hpp>
#include "../Base/ICloseable.hpp"
#include "../Math/Math.hpp"
#include "Drawable.hpp"
namespace openVulkanoCpp
@@ -22,12 +22,12 @@ namespace openVulkanoCpp
Always, Sometimes, Never
};
struct Node : virtual IInitable, virtual ICloseable
class Node : public virtual IInitable, public virtual ICloseable
{
friend Scene;
public:
glm::mat4x4 localMat, worldMat;
Math::Matrix4f localMat, worldMat;
bool enabled = true;
Node* parent = nullptr;
Scene* scene = nullptr;
@@ -57,11 +57,11 @@ namespace openVulkanoCpp
void RemoveDrawable(Drawable* drawable);
void SetMatrix(glm::mat4x4 mat);
void SetMatrix(const Math::Matrix4f& mat);
[[nodiscard]] const glm::mat4x4& GetMatrix() const { return localMat; }
[[nodiscard]] const Math::Matrix4f& GetMatrix() const { return localMat; }
[[nodiscard]] const glm::mat4x4& GetWorldMatrix() const { return worldMat; }
[[nodiscard]] const Math::Matrix4f& GetWorldMatrix() const { return worldMat; }
[[nodiscard]] bool IsEnabled() const { return enabled; }
@@ -84,7 +84,7 @@ namespace openVulkanoCpp
}
protected:
virtual void UpdateWorldMatrix(const glm::mat4x4& parentWorldMat);
virtual void UpdateWorldMatrix(const Math::Matrix4f& parentWorldMat);
private:
void SetParent(Node* parent);

37
openVulkanoCpp/Scene/Vertex.hpp
View File

@@ -1,5 +1,12 @@
/*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/.
*/
#pragma once
#include <glm/glm.hpp>
#include "../Math/Math.hpp"
#include <assimp/vector2.h>
#include <assimp/vector3.h>
#include <assimp/color4.h>
@@ -8,8 +15,8 @@ namespace openVulkanoCpp
{
struct Vertex
{
glm::vec3 position, normal, tangent, biTangent, textureCoordinates;
glm::vec4 color;
Math::Vector3f position, normal, tangent, biTangent, textureCoordinates;
Math::Vector4f color;
Vertex() = default;
@@ -20,11 +27,11 @@ namespace openVulkanoCpp
: position({ x, y, z }), normal({ nx, ny, nz }), tangent(), biTangent(), textureCoordinates({ u, v, 0 }), color()
{}
Vertex(const glm::vec3& position, const glm::vec3& normal, const glm::vec3& tangent, const glm::vec3& biTangent, const glm::vec2& textureCoordinates)
Vertex(const Math::Vector3f& position, const Math::Vector3f& normal, const Math::Vector3f& tangent, const Math::Vector3f& biTangent, const Math::Vector2f& textureCoordinates)
: position(position), normal(normal), tangent(tangent), biTangent(biTangent), textureCoordinates(textureCoordinates, 0), color()
{}
Vertex(const glm::vec3 & position, const glm::vec3 & normal, const glm::vec3 & tangent, const glm::vec3 & biTangent, const glm::vec3 & textureCoordinates)
Vertex(const Math::Vector3f & position, const Math::Vector3f & normal, const Math::Vector3f & tangent, const Math::Vector3f & biTangent, const Math::Vector3f & textureCoordinates)
: position(position), normal(normal), tangent(tangent), biTangent(biTangent), textureCoordinates(textureCoordinates), color()
{}
@@ -35,7 +42,7 @@ namespace openVulkanoCpp
position = { x, y, z };
}
void Set(const glm::vec3& position)
void Set(const Math::Vector3f& position)
{
this->position = position;
}
@@ -52,14 +59,14 @@ namespace openVulkanoCpp
this->textureCoordinates = { u, v, 0 };
}
void Set(const glm::vec3& position, const glm::vec3& normal, const glm::vec2& textureCoordinates)
void Set(const Math::Vector3f& position, const Math::Vector3f& normal, const Math::Vector2f& textureCoordinates)
{
this->position = position;
this->normal = normal;
this->textureCoordinates = { textureCoordinates, 0 };
}
void Set(const glm::vec3& position, const glm::vec3& normal, const glm::vec3& tangent, const glm::vec3& biTangent, const glm::vec2& textureCoordinates)
void Set(const Math::Vector3f& position, const Math::Vector3f& normal, const Math::Vector3f& tangent, const Math::Vector3f& biTangent, const Math::Vector2f& textureCoordinates)
{
this->position = position;
this->normal = normal;
@@ -73,7 +80,7 @@ namespace openVulkanoCpp
this->normal = { nx, ny, nz };
}
void SetNormal(const glm::vec3& normal)
void SetNormal(const Math::Vector3f& normal)
{
this->normal = normal;
}
@@ -88,7 +95,7 @@ namespace openVulkanoCpp
this->tangent = { tx, ty, tz };
}
void SetTangent(const glm::vec3& tangent)
void SetTangent(const Math::Vector3f& tangent)
{
this->tangent = tangent;
}
@@ -104,7 +111,7 @@ namespace openVulkanoCpp
this->tangent = { tx, ty, tz };
}
void SetTangentAndBiTangent(const glm::vec3& tangent, const glm::vec3& biTangent)
void SetTangentAndBiTangent(const Math::Vector3f& tangent, const Math::Vector3f& biTangent)
{
this->biTangent = biTangent;
this->tangent = tangent;
@@ -121,7 +128,7 @@ namespace openVulkanoCpp
this->biTangent = { bx, by, bz };
}
void SetBiTangent(const glm::vec3& biTangent)
void SetBiTangent(const Math::Vector3f& biTangent)
{
this->biTangent = biTangent;
}
@@ -141,12 +148,12 @@ namespace openVulkanoCpp
this->textureCoordinates = { u, v, w };
}
void SetTextureCoordinates(const glm::vec2& textureCoordinates)
void SetTextureCoordinates(const Math::Vector2f& textureCoordinates)
{
this->textureCoordinates = { textureCoordinates, 0 };
}
void SetTextureCoordinates(const glm::vec3& textureCoordinates)
void SetTextureCoordinates(const Math::Vector3f& textureCoordinates)
{
this->textureCoordinates = textureCoordinates;
}
@@ -166,7 +173,7 @@ namespace openVulkanoCpp
color = { r,g,b,a };
}
void SetColor(const glm::vec4& color)
void SetColor(const Math::Vector4f& color)
{
this->color = color;
}

4
openVulkanoCpp/Vulkan/Resources/ResourceManager.cpp
View File

@@ -112,7 +112,7 @@ namespace openVulkanoCpp::Vulkan
UniformBuffer* uBuffer = new UniformBuffer();
ManagedBuffer* buffer;
VulkanNode* vkNode;
const vk::DeviceSize allocSize = Utils::Align(sizeof(glm::mat4x4), uniformBufferAlignment);
const vk::DeviceSize allocSize = Utils::Align(sizeof(Math::Matrix4f), uniformBufferAlignment);
if (node->GetUpdateFrequency() != Scene::UpdateFrequency::Never)
{
vkNode = new VulkanNodeDynamic();
@@ -123,7 +123,7 @@ namespace openVulkanoCpp::Vulkan
else
{
vkNode = new VulkanNode();
buffer = CreateDeviceOnlyBufferWithData(sizeof(glm::mat4), vk::BufferUsageFlagBits::eUniformBuffer, &node->worldMat);
buffer = CreateDeviceOnlyBufferWithData(sizeof(Math::Matrix4f), vk::BufferUsageFlagBits::eUniformBuffer, &node->worldMat);
}
uBuffer->Init(buffer, allocSize, &context->pipeline.descriptorSetLayout, context->pipeline.pipelineLayout);
vkNode->Init(node, uBuffer);

2
openVulkanoCpp/Vulkan/Scene/VulkanNode.hpp
View File

@@ -42,7 +42,7 @@ namespace openVulkanoCpp
if(bufferId != lastUpdate)
{
lastUpdate = bufferId;
buffer->Update(&node->worldMat, sizeof(glm::mat4x4), bufferId);
buffer->Update(&node->worldMat, sizeof(Math::Matrix4f), bufferId);
}
buffer->Record(cmdBuffer, bufferId);
}