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Deleted old gizmo classes and dynamic sizes for gizmo in viewport

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This commit is contained in:
Antoine Pilote
2024-08-16 17:59:29 -04:00
parent 27488ae5bf
commit 5613c2ecea
6 changed files with 72 additions and 282 deletions
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76
Editor/src/Misc/GizmoDrawer.cpp
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@@ -163,6 +163,20 @@ bool GizmoDrawer::IsEntityInSelection(Nuake::Entity entity)
return false;
}
float GizmoDrawer::GetGizmoScale(const Vector3& camPosition, const Nuake::Vector3& position)
{
float distance = Distance(camPosition, position);
constexpr float ClosestDistance = 3.5f;
if (distance < ClosestDistance)
{
float fraction = distance / ClosestDistance;
return fraction;
}
return 1.0f;
}
void GizmoDrawer::DrawAxis(Ref<Scene> scene, bool occluded)
{
RenderCommand::Enable(RendererEnum::DEPTH_TEST);
@@ -171,7 +185,9 @@ void GizmoDrawer::DrawAxis(Ref<Scene> scene, bool occluded)
m_LineShader->SetUniformMat4f("u_View", scene->m_EditorCamera->GetTransform());
m_LineShader->SetUniformMat4f("u_Projection", scene->m_EditorCamera->GetPerspective());
m_LineShader->SetUniform1f("u_Opacity", occluded ? 0.1f : 0.5f);
m_LineShader->SetUniformVec4("u_Color", {0.0f, 0.0f, 0.0f, 0.0f});
m_AxisLineBuffer->Bind();
glLineWidth(1.0f);
Nuake::RenderCommand::DrawLines(0, 6);
}
}
@@ -432,6 +448,8 @@ void GizmoDrawer::DrawGizmos(Ref<Scene> scene, bool occluded)
gizmoShader->SetUniform1f("u_Opacity", occluded ? 0.1f : 0.5f);
RenderCommand::Disable(RendererEnum::FACE_CULL);
const Vector3& cameraPosition = scene->m_EditorCamera->GetTranslation();
// Camera
auto camView = scene->m_Registry.view<TransformComponent, CameraComponent>();
for (auto e : camView)
@@ -448,7 +466,7 @@ void GizmoDrawer::DrawGizmos(Ref<Scene> scene, bool occluded)
const Vector3& particleGlobalPosition = transform.GetGlobalPosition();
particleTransform[3] = initialTransform[3];
particleTransform = glm::scale(particleTransform, Vector3(0.5, 0.5, 0.5));
particleTransform = glm::scale(particleTransform, m_GizmoSize * GetGizmoScale(cameraPosition, particleGlobalPosition));
renderList.AddToRenderList(Renderer::QuadMesh, particleTransform);
renderList.Flush(gizmoShader, true);
@@ -487,7 +505,7 @@ void GizmoDrawer::DrawGizmos(Ref<Scene> scene, bool occluded)
const Vector3& particleGlobalPosition = transform.GetGlobalPosition();
particleTransform[3] = initialTransform[3];
particleTransform = glm::scale(particleTransform, Vector3(0.5, 0.5, 0.5));
particleTransform = glm::scale(particleTransform, m_GizmoSize * GetGizmoScale(cameraPosition, particleGlobalPosition));
renderList.AddToRenderList(Renderer::QuadMesh, particleTransform);
renderList.Flush(gizmoShader, true);
@@ -509,7 +527,7 @@ void GizmoDrawer::DrawGizmos(Ref<Scene> scene, bool occluded)
const Vector3& particleGlobalPosition = transform.GetGlobalPosition();
particleTransform[3] = initialTransform[3];
particleTransform = glm::scale(particleTransform, Vector3(0.5, 0.5, 0.5));
particleTransform = glm::scale(particleTransform, m_GizmoSize * GetGizmoScale(cameraPosition, particleGlobalPosition));
renderList.AddToRenderList(Renderer::QuadMesh, particleTransform);
renderList.Flush(gizmoShader, true);
@@ -531,18 +549,18 @@ void GizmoDrawer::DrawGizmos(Ref<Scene> scene, bool occluded)
// Translation
const Vector3& particleGlobalPosition = transform.GetGlobalPosition();
particleTransform[3] = initialTransform[3];
particleTransform = glm::scale(particleTransform, Vector3(0.1, 0.1, 0.1));
particleTransform = glm::scale(particleTransform, Vector3(0.1, 0.1, 0.1) * GetGizmoScale(cameraPosition, particleGlobalPosition));
renderList.AddToRenderList(Renderer::QuadMesh, particleTransform);
renderList.Flush(gizmoShader, true);
}
// Sound emitter
auto audioView = scene->m_Registry.view<TransformComponent, AudioEmitterComponent>();
for (auto e : audioView)
{
gizmoShader->SetUniformTex("gizmo_texture", TextureManager::Get()->GetTexture("Resources/Gizmos/speaker.png").get());
gizmoShader->SetUniformTex("gizmo_texture", TextureManager::Get()->GetTexture("Resources/Gizmos/sound_emitter.png").get());
gizmoShader->SetUniform1i("u_EntityID", ((int32_t)(uint32_t)(e)) + 1);
auto [transformComponent, audioEmitterComponent] = scene->m_Registry.get<TransformComponent, AudioEmitterComponent>(e);
@@ -551,15 +569,55 @@ void GizmoDrawer::DrawGizmos(Ref<Scene> scene, bool occluded)
transform = glm::inverse(scene->m_EditorCamera->GetTransform());
// Translation
const Vector3& globalPosition = transformComponent.GetGlobalPosition();
const Vector3& particleGlobalPosition = transformComponent.GetGlobalPosition();
transform[3] = initialTransform[3];
transform = glm::scale(transform, Vector3(0.5f, 0.5f, 0.5f));
transform = glm::scale(transform, m_GizmoSize * GetGizmoScale(cameraPosition, particleGlobalPosition));
renderList.AddToRenderList(Renderer::QuadMesh, transform);
renderList.Flush(gizmoShader, true);
}
// Rigid body
auto rigidbodyView = scene->m_Registry.view<TransformComponent, RigidBodyComponent>();
for (auto e : rigidbodyView)
{
gizmoShader->SetUniformTex("gizmo_texture", TextureManager::Get()->GetTexture("Resources/Gizmos/rigidbody.png").get());
gizmoShader->SetUniform1i("u_EntityID", ((int32_t)(uint32_t)(e)) + 1);
auto [transformComponent, rigidbodyComponent] = scene->m_Registry.get<TransformComponent, RigidBodyComponent>(e);
auto initialTransform = transformComponent.GetGlobalTransform();
Matrix4 transform = initialTransform;
transform = glm::inverse(scene->m_EditorCamera->GetTransform());
// Translation
const Vector3& particleGlobalPosition = transformComponent.GetGlobalPosition();
transform[3] = initialTransform[3];
transform = glm::scale(transform, m_GizmoSize * GetGizmoScale(cameraPosition, particleGlobalPosition));
renderList.AddToRenderList(Renderer::QuadMesh, transform);
renderList.Flush(gizmoShader, true);
}
// Particle Emitter
auto particleEmitterView = scene->m_Registry.view<TransformComponent, ParticleEmitterComponent>();
for (auto e : particleEmitterView)
{
gizmoShader->SetUniformTex("gizmo_texture", TextureManager::Get()->GetTexture("Resources/Gizmos/particles.png").get());
gizmoShader->SetUniform1i("u_EntityID", ((int32_t)(uint32_t)(e)) + 1);
auto [transformComponent, particleEmitter] = scene->m_Registry.get<TransformComponent, ParticleEmitterComponent>(e);
auto initialTransform = transformComponent.GetGlobalTransform();
Matrix4 transform = initialTransform;
transform = glm::inverse(scene->m_EditorCamera->GetTransform());
// Translation
const Vector3& particleGlobalPosition = transformComponent.GetGlobalPosition();
transform[3] = initialTransform[3];
transform = glm::scale(transform, m_GizmoSize * GetGizmoScale(cameraPosition, particleGlobalPosition));
renderList.AddToRenderList(Renderer::QuadMesh, transform);
renderList.Flush(gizmoShader, true);
}
// Revert to default depth testing
//glDepthFunc(GL_LESS);