Added UI Component check in SHBatch

- UI Component shader changes
- Fixed picking issue

Assets/Shaders/UI_FS.glsl

@@ -41,6 +41,8 @@ layout(location = 4) out vec4 albedo;
 
 void main()
 {
+  position = In.vertPos;
+  normals = In.normal;
   albedo = vec4(1.0f);
 
   outEntityID = In2.eid;

Assets/Shaders/UI_VS.glsl

@@ -61,4 +61,6 @@ void main()
 
   // clip space for rendering
   gl_Position = cameraData.orthoMat * worldTransform * vec4 (aVertexPos, 1.0f);
+  gl_Position.z += 0.1f; // HAX
+  // gl_Position = vec4 (aVertexPos, 1.0f);
 }

SHADE_Engine/src/Camera/SHCameraSystem.cpp

@@ -246,7 +246,7 @@ namespace SHADE
         camera.orthoProjMatrix(2, 3) = -n / (f-n);
         camera.orthoProjMatrix(3, 3) = 1.0f;
 
-        camera.orthoProjMatrix = SHMatrix::OrthographicRH(camera.GetWidth(), camera.GetHeight(), camera.GetNear(), camera.GetFar());
+        //camera.orthoProjMatrix = SHMatrix::OrthographicRH(camera.GetWidth(), camera.GetHeight(), camera.GetNear(), camera.GetFar());
         //camera.projMatrix.Transpose();
 
         camera.dirtyProj = false;

SHADE_Engine/src/Graphics/MiddleEnd/Batching/SHBatch.cpp

@@ -28,6 +28,7 @@ of DigiPen Institute of Technology is prohibited.
 #include "Graphics/MiddleEnd/GlobalData/SHGraphicsGlobalData.h"
 #include "Graphics/Descriptors/SHVkDescriptorPool.h"
 #include "Scene/SHSceneManager.h"
+#include "UI/SHUIComponent.h"
 
 namespace SHADE
 {
@@ -309,7 +310,13 @@ namespace SHADE
         {
           if (SHSceneManager::CheckNodeAndComponentsActive<SHRenderable>(rendId))
           {
-            transformData.emplace_back(transform->GetTRS());
+            auto uiComp = SHComponentManager::GetComponent_s<SHUIComponent>(rendId);
+            if (uiComp)
+            {
+              transformData.emplace_back(uiComp->GetMatrix());
+            }
+            else
+              transformData.emplace_back(transform->GetTRS());
           }
           else
           {

SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHGraphicsSystem.cpp

@@ -186,7 +186,7 @@ namespace SHADE
     //worldRenderGraph->AddResource("Tangents",            { SH_ATT_DESC_TYPE_FLAGS::COLOR, SH_ATT_DESC_TYPE_FLAGS::INPUT, SH_ATT_DESC_TYPE_FLAGS::STORAGE }, windowDims.first, windowDims.second, vk::Format::eR32G32B32A32Sfloat);
     worldRenderGraph->AddResource("Albedo",              { SH_RENDER_GRAPH_RESOURCE_FLAGS::COLOR, SH_RENDER_GRAPH_RESOURCE_FLAGS::INPUT, SH_RENDER_GRAPH_RESOURCE_FLAGS::STORAGE }, windowDims.first, windowDims.second);
     worldRenderGraph->AddResource("Depth Buffer",        { SH_RENDER_GRAPH_RESOURCE_FLAGS::DEPTH_STENCIL }, windowDims.first, windowDims.second, vk::Format::eD32SfloatS8Uint);
-    worldRenderGraph->AddResource("Entity ID",           { SH_RENDER_GRAPH_RESOURCE_FLAGS::COLOR }, windowDims.first, windowDims.second, vk::Format::eR32Uint, 1, vk::ImageUsageFlagBits::eTransferSrc);  
+    worldRenderGraph->AddResource("Entity ID",           { SH_RENDER_GRAPH_RESOURCE_FLAGS::COLOR, SH_RENDER_GRAPH_RESOURCE_FLAGS::SHARED }, windowDims.first, windowDims.second, vk::Format::eR32Uint, 1, vk::ImageUsageFlagBits::eTransferSrc);
     worldRenderGraph->AddResource("Light Layer Indices", { SH_RENDER_GRAPH_RESOURCE_FLAGS::COLOR, SH_RENDER_GRAPH_RESOURCE_FLAGS::INPUT, SH_RENDER_GRAPH_RESOURCE_FLAGS::STORAGE }, windowDims.first, windowDims.second, vk::Format::eR32Uint, 1, vk::ImageUsageFlagBits::eTransferSrc);
     worldRenderGraph->AddResource("Scene",               { SH_RENDER_GRAPH_RESOURCE_FLAGS::COLOR, SH_RENDER_GRAPH_RESOURCE_FLAGS::INPUT, SH_RENDER_GRAPH_RESOURCE_FLAGS::STORAGE, SH_RENDER_GRAPH_RESOURCE_FLAGS::SHARED }, windowDims.first, windowDims.second);
     worldRenderGraph->AddResource("SSAO", { SH_RENDER_GRAPH_RESOURCE_FLAGS::COLOR, SH_RENDER_GRAPH_RESOURCE_FLAGS::INPUT, SH_RENDER_GRAPH_RESOURCE_FLAGS::STORAGE }, windowDims.first, windowDims.second, vk::Format::eR8Unorm);
@@ -285,7 +285,7 @@ namespace SHADE
     /*-----------------------------------------------------------------------*/
     // Initialize screen render graph
     screenRenderGraph = resourceManager.Create<SHRenderGraph>();
-    screenRenderGraph->Init("Scene Render Graph", device, swapchain, &resourceManager);
+    screenRenderGraph->Init("Screen Render Graph", device, swapchain, &resourceManager);
     screenRenderGraph->LinkNonOwningResource(worldRenderGraph, "Scene");
     screenRenderGraph->LinkNonOwningResource(worldRenderGraph, "Entity ID");
     screenRenderGraph->AddResource("Present", { SH_RENDER_GRAPH_RESOURCE_FLAGS::COLOR_PRESENT }, windowDims.first, windowDims.second);