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Added Recast&Detour implementation

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- Implemented debug renderer of navigation meshes
- Can now generate navigation meshes from .map files
This commit is contained in:
Antoine Pilote
2024-07-11 04:54:57 -04:00
parent cc87da1001
commit 7b48319ff5
14 changed files with 592 additions and 6 deletions
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27
Editor/src/ComponentsPanel/QuakeMapPanel.h
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@@ -3,6 +3,7 @@
#include <src/Scene/Components/QuakeMap.h>
#include "src/Scene/Systems/QuakeMapBuilder.h"
#include <src/Core/FileSystem.h>
#include <src/AI/NavManager.h>
class QuakeMapPanel : ComponentPanel {
@@ -74,6 +75,32 @@ public:
//ComponentTableReset(component.Class, "");
}
ImGui::TableNextColumn();
{
using namespace Nuake;
ImGui::Text("Build Navigation Mesh");
ImGui::TableNextColumn();
if (ImGui::Button("Build Navigation"))
{
for (auto& mesh : component.m_Brushes)
{
if (mesh.HasComponent<ModelComponent>())\
{
TransformComponent& transformComponent = mesh.GetComponent<TransformComponent>();
for (auto& mesh : mesh.GetComponent<ModelComponent>().ModelResource->GetMeshes())
{
Nuake::NavManager::Get().PushMesh(mesh, transformComponent.GetGlobalTransform());
}
}
}
Nuake::NavManager::Get().BuildNavMesh();
}
ImGui::TableNextColumn();
}
}
EndComponentTable();
}

26
Editor/src/EditorLayer.cpp
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@@ -6,7 +6,9 @@
#include "src/Core/Input.h"
#include <glad/glad.h>
#include <glm/gtc/type_ptr.hpp>
#include "glad/glad.h"
void EditorLayer::OnAttach()
{
@@ -50,6 +52,28 @@ void EditorLayer::OnUpdate()
glDepthFunc(GL_LESS);
}
if (m_EditorInterface->ShouldDrawNavMesh())
{
auto cam = Engine::GetCurrentScene()->m_EditorCamera;
glMatrixMode(GL_PROJECTION);
glLoadMatrixf(glm::value_ptr(cam->GetPerspective()));
glMatrixMode(GL_MODELVIEW);
glLoadMatrixf(glm::value_ptr(cam->GetTransform()));
glDepthFunc(GL_LESS);
RenderCommand::Disable(RendererEnum::DEPTH_TEST);
Nuake::NavManager::Get().DrawNavMesh();
RenderCommand::Enable(RendererEnum::DEPTH_TEST);
Nuake::NavManager::Get().DrawNavMesh();
glDepthFunc(GL_GREATER);
Nuake::NavManager::Get().DrawNavMesh();
glDepthFunc(GL_LESS);
}
if (m_EditorInterface->ShouldDrawCollision())
{
m_GizmoDrawer->DrawGizmos(currentScene, false);
@@ -58,6 +82,8 @@ void EditorLayer::OnUpdate()
m_GizmoDrawer->DrawGizmos(currentScene, true);
glDepthFunc(GL_LESS);
}
}
}
sceneFramebuffer->Unbind();

3
Editor/src/EditorLayer.h
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@@ -1,6 +1,7 @@
#pragma once
#include <src/Application/Layer.h>
#include "Commands/CommandBuffer.h"
#include "src/AI/NavMeshDebugDrawer.h"
namespace Nuake {
@@ -25,4 +26,6 @@ private:
CommandBuffer mCommandBuffer;
Nuake::EditorInterface* m_EditorInterface;
GizmoDrawer* m_GizmoDrawer;
Nuake::NavMeshDebugDrawer m_NavMeshDrawer;
};

5
Editor/src/Windows/EditorInterface.cpp
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@@ -2242,6 +2242,11 @@ namespace Nuake {
PhysicsManager::Get().SetDrawDebug(m_DebugCollisions);
}
if (ImGui::MenuItem("Draw navigation meshes", NULL, m_DrawNavMesh))
{
}
if (ImGui::MenuItem("Settings", NULL)) {}
ImGui::EndMenu();
}

2
Editor/src/Windows/EditorInterface.h
View File

@@ -31,6 +31,7 @@ namespace Nuake
bool m_DrawAxis = true;
bool m_ShowImGuiDemo = false;
bool m_DebugCollisions = true;
bool m_DrawNavMesh = true;
bool m_ShowOverlay = true;
bool m_IsHoveringViewport = false;
bool m_IsViewportFocused = false;
@@ -76,6 +77,7 @@ namespace Nuake
bool ShouldDrawAxis() const { return m_DrawAxis; }
bool ShouldDrawCollision() const { return m_DebugCollisions; }
bool ShouldDrawNavMesh() const { return m_DrawNavMesh; }
bool LoadProject(const std::string& projectPath);
private: