From e66286ebe30afc9acc4531fc2bea29b7fb924f93 Mon Sep 17 00:00:00 2001
From: rtk0c <mail.tianyig@gmail.com>
Date: Mon, 30 May 2022 17:03:20 -0700
Subject: Changeset: 56 Buildsystem cleanup: change to layered structure for
 different targets

---
 source/SceneThings.cpp | 142 -------------------------------------------------
 1 file changed, 142 deletions(-)
 delete mode 100644 source/SceneThings.cpp

(limited to 'source/SceneThings.cpp')

diff --git a/source/SceneThings.cpp b/source/SceneThings.cpp
deleted file mode 100644
index 3fa0436..0000000
--- a/source/SceneThings.cpp
+++ /dev/null
@@ -1,142 +0,0 @@
-#include "SceneThings.hpp"
-
-#include "CommonVertexIndex.hpp"
-#include "Rect.hpp"
-
-#include <utility>
-
-SimpleGeometryObject::SimpleGeometryObject(GameWorld* world)
-	: GameObject(KD_SimpleGeometry, world)
-	, mRenderObject()
-	, mSize{ 1.0f, 1.0f, 1.0f }
-	, mXFaceColor(kXAxisColor)
-	, mYFaceColor(kYAxisColor)
-	, mZFaceColor(kZAxisColor)
-	, mNeedsRebuildMesh{ true } {
-	mRenderObject.SetMaterial(gDefaultMaterial.Get());
-	mRenderObject.SetFormat(gVformatStandard.Get(), Tags::IT_16Bit);
-	mRenderObject.RebuildIfNecessary();
-}
-
-void SimpleGeometryObject::SetSize(glm::vec3 size) {
-	mSize = size;
-	mNeedsRebuildMesh = true;
-}
-
-void SimpleGeometryObject::SetXFaceColor(RgbaColor color) {
-	mXFaceColor = color;
-	mNeedsRebuildMesh = true;
-}
-
-void SimpleGeometryObject::SetYFaceColor(RgbaColor color) {
-	mYFaceColor = color;
-	mNeedsRebuildMesh = true;
-}
-
-void SimpleGeometryObject::SetZFaceColor(RgbaColor color) {
-	mZFaceColor = color;
-	mNeedsRebuildMesh = true;
-}
-
-std::span<const RenderObject> SimpleGeometryObject::GetRenderObjects() const {
-	using namespace Tags;
-
-	if (mNeedsRebuildMesh) {
-		mNeedsRebuildMesh = false;
-
-		Vertex_PTC vertices[4 /*vertices per face*/ * 6 /*faces*/];
-		uint16_t indices[3 /*indices per triangle*/ * 2 /*triangles per face*/ * 6 /*faces*/];
-
-		auto extents = mSize / 2.0f;
-
-		int faceGenVerticesIdx = 0;
-		int faceGenIndicesIdx = 0;
-		auto GenerateFace = [&](glm::vec3 faceCenter, glm::vec3 firstExtentVec, glm::vec3 secondExtentVec, RgbaColor color) {
-			// Generates (if viewing top down on the face): bottom left, top left, bottom right, top right
-			//                                              (-1, -1)   , (-1, 1) , (1, -1)     , (1, 1)
-			//                                              idx=0      , idx=1   , idx=2       , idx=3
-
-			// These are index offsets, see above comment
-			constexpr int kBottomLeft = 0;
-			constexpr int kTopLeft = 1;
-			constexpr int kBottomRight = 2;
-			constexpr int kTopRight = 3;
-
-			int startVertIdx = faceGenVerticesIdx;
-			for (float firstDir : { -1, 1 }) {
-				for (float secondDir : { -1, 1 }) {
-					auto vertPos = faceCenter + firstExtentVec * firstDir + secondExtentVec * secondDir;
-					auto& vert = vertices[faceGenVerticesIdx];
-					vert.x = vertPos.x;
-					vert.y = vertPos.y;
-					vert.z = vertPos.z;
-					vert.r = color.r;
-					vert.g = color.g;
-					vert.b = color.b;
-					vert.a = color.a;
-					faceGenVerticesIdx += 1;
-				}
-			}
-
-			// Triangle #1
-			indices[faceGenIndicesIdx++] = startVertIdx + kTopRight;
-			indices[faceGenIndicesIdx++] = startVertIdx + kTopLeft;
-			indices[faceGenIndicesIdx++] = startVertIdx + kBottomLeft;
-			// Triangle #2
-			indices[faceGenIndicesIdx++] = startVertIdx + kTopRight;
-			indices[faceGenIndicesIdx++] = startVertIdx + kBottomLeft;
-			indices[faceGenIndicesIdx++] = startVertIdx + kBottomRight;
-		};
-		for (int xDir : { -1, 1 }) {
-			float x = xDir * extents.x;
-			GenerateFace(glm::vec3(x, 0, 0), glm::vec3(0, 0, extents.z), glm::vec3(0, extents.y, 0), mXFaceColor);
-		}
-		for (int yDir : { -1, 1 }) {
-			float y = yDir * extents.y;
-			GenerateFace(glm::vec3(0, y, 0), glm::vec3(extents.x, 0, 0), glm::vec3(0, 0, extents.z), mYFaceColor);
-		}
-		for (int zDir : { -1, 1 }) {
-			float z = zDir * extents.z;
-			GenerateFace(glm::vec3(0, 0, z), glm::vec3(extents.x, 0, 0), glm::vec3(0, extents.y, 0), mZFaceColor);
-		}
-
-		for (auto& vert : vertices) {
-			vert.u = 0.0f;
-			vert.v = 0.0f;
-		}
-
-		mRenderObject.GetVertexBufferBindings().bindings[0]->Upload((const std::byte*)vertices, sizeof(vertices));
-		mRenderObject.GetIndexBuffer()->Upload((const std::byte*)indices, IT_16Bit, std::size(indices));
-	}
-
-	return { &mRenderObject, 1 };
-}
-
-BuildingObject::BuildingObject(GameWorld* world)
-	: GameObject(KD_Building, world) {
-	mRenderObject.SetMaterial(gDefaultMaterial.Get());
-	mRenderObject.SetFormat(gVformatStandard.Get(), Tags::IT_32Bit);
-	mRenderObject.RebuildIfNecessary();
-}
-
-// void BuildingObject::SetMeshMaterial(Material* material) {
-// 	mMaterial.Attach(material);
-//     // TODO update render
-// }
-
-// const Material* BuildingObject::GetMeshMaterial() const {
-// 	return mMaterial.Get();
-// }
-
-// void BuildingObject::SetMesh(GpuMesh* mesh) {
-// 	mMesh.Attach(mesh);
-//     // TODO update render
-// }
-
-// const GpuMesh* BuildingObject::GetMesh() const {
-// 	return mMesh.Get();
-// }
-
-std::span<const RenderObject> BuildingObject::GetRenderObjects() const {
-	return { &mRenderObject, 1 };
-}
-- 
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