*

2025-05-13 02:50:08 +03:00
parent 20b4502be5
commit 9af2bb814e
102 changed files with 259423 additions and 2 deletions
@@ -0,0 +1,131 @@
+#include "Gizmos.h"
+#include "GameObject.h"
+#include "LEngine.h"
+#include "d3d11_helper.h"
+#include "LEngine.h"
+
+Gizmos::Gizmos()
+	:_color(0.0f, 1.0f, 0.0f, 1.0f)
+{
+	_matrix = float4x4::identity();
+}
+void Gizmos::SetMatrix(const float4x4& matrix) {
+	_matrix = matrix;
+}
+float4x4 Gizmos::GetMatrix() {
+	return _matrix;
+}
+void Gizmos::DrawBounds(const Bounds& bounds) {
+	auto b = bounds;
+	b.Scale(1.01f);
+	auto bMin = b.Minimum();
+	auto bMax = b.Maximum();
+
+	DrawLine(float3(bMin.x(), bMax.y(), bMax.z()), float3(bMax.x(), bMax.y(), bMax.z()));
+	DrawLine(float3(bMin.x(), bMax.y(), bMin.z()), float3(bMax.x(), bMax.y(), bMin.z()));
+	DrawLine(float3(bMin.x(), bMax.y(), bMax.z()), float3(bMin.x(), bMax.y(), bMin.z()));
+	DrawLine(float3(bMax.x(), bMax.y(), bMax.z()), float3(bMax.x(), bMax.y(), bMin.z()));
+
+	DrawLine(float3(bMin.x(), bMin.y(), bMax.z()), float3(bMax.x(), bMin.y(), bMax.z()));
+	DrawLine(float3(bMin.x(), bMin.y(), bMin.z()), float3(bMax.x(), bMin.y(), bMin.z()));
+	DrawLine(float3(bMin.x(), bMin.y(), bMax.z()), float3(bMin.x(), bMin.y(), bMin.z()));
+	DrawLine(float3(bMax.x(), bMin.y(), bMax.z()), float3(bMax.x(), bMin.y(), bMin.z()));
+															
+	DrawLine(float3(bMin.x(), bMin.y(), bMin.z()), float3(bMin.x(), bMax.y(), bMin.z()));
+	DrawLine(float3(bMax.x(), bMin.y(), bMin.z()), float3(bMax.x(), bMax.y(), bMin.z()));
+																
+	DrawLine(float3(bMin.x(), bMin.y(), bMax.z()), float3(bMin.x(), bMax.y(), bMax.z()));
+	DrawLine(float3(bMax.x(), bMin.y(), bMax.z()), float3(bMax.x(), bMax.y(), bMax.z()));
+
+}
+void Gizmos::Init() {
+	/*_backMaterial = Material::Create(Shader::Create(L"shaders/gizmos.fx"), "gizmo_back");
+
+	_frontMaterial = Material::Create(_backMaterial->GetShader(), "gizmo_front");
+
+	_backMaterial->GetParametersBlock().SetValue("alphaMul", 0.2f);
+	_frontMaterial->GetParametersBlock().SetValue("alphaMul", 1.0f);
+
+	D3D11_INPUT_ELEMENT_DESC ied[] = {
+		{ "POSITION",	0, DXGI_FORMAT_R32G32B32A32_FLOAT,	0, 0,  D3D11_INPUT_PER_VERTEX_DATA, 0 },
+		{ "COLOR",		0, DXGI_FORMAT_R32G32B32A32_FLOAT,  0, 16, D3D11_INPUT_PER_VERTEX_DATA, 0 },
+	};
+
+	auto vs = _backMaterial->GetShader()->GetShader(ShaderType::Vs);
+	auto device = LEngine::Instance()->GetRenderer()->GetDevice();
+	auto hr = device->CreateInputLayout(ied, 2, vs->blob->GetBufferPointer(), vs->blob->GetBufferSize(), &_inputLayout);
+
+	D3D11_DEPTH_STENCIL_DESC desc;
+	d3d11_helper::DefaultDepthStencilDesc(desc);
+	hr = device->CreateDepthStencilState(&desc, &_frontLineDepthState);
+	desc.DepthFunc = D3D11_COMPARISON_GREATER;
+	hr = device->CreateDepthStencilState(&desc, &_backLineDepthState);*/
+}
+void Gizmos::DrawLine(const float3& from, const float3& to) {
+	/*_vertices.push_back(GizmoVertex(lm::mul(_matrix, from), _color));
+	_vertices.push_back(GizmoVertex(lm::mul(_matrix, to), _color));*/
+}
+void Gizmos::DrawAll(CameraPtr camera) {
+	/*auto renderer = LEngine::Instance()->GetRenderer();
+	
+	renderer->GetImmediateContext()->OMSetDepthStencilState(_frontLineDepthState, 0);
+	DrawImpl(camera, _frontMaterial);
+	renderer->GetImmediateContext()->OMSetDepthStencilState(_backLineDepthState, 0);
+	DrawImpl(camera, _backMaterial);
+	renderer->GetImmediateContext()->OMSetDepthStencilState(_frontLineDepthState, 0);*/
+}
+void Gizmos::DrawImpl(CameraPtr camera, MaterialPtr material) {
+	/*if (_vertices.size() < 2) {
+		return;
+	}
+	//set system variables
+	auto& params = material->GetParametersBlock();
+	float4x4 matrix = float4x4::identity();
+	params.SetValue("mWorld", matrix);
+	params.SetValue("mView", camera->worldToCameraMatrix());
+	params.SetValue("mProjection", camera->projectionMatrix());
+
+	auto renderer = LEngine::Instance()->GetRenderer();
+
+	material->Apply(renderer->GetImmediateContext());
+
+	ID3D11Buffer* vb[1] = { _vertexBuffer };
+	UINT stride = sizeof(GizmoVertex);
+	UINT offset = 0;
+
+	renderer->GetImmediateContext()->IASetInputLayout(_inputLayout);
+	renderer->GetImmediateContext()->IASetVertexBuffers(0, 1, vb, &stride, &offset);
+	renderer->GetImmediateContext()->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_LINELIST);
+	renderer->GetImmediateContext()->Draw(_vertices.size(), 0);*/
+}
+void Gizmos::Clear() {
+	/*_vertices.clear();
+	_matrix = float4x4::identity();*/
+}
+void Gizmos::PrepareRender() {
+	/*_vertexBuffer = nullptr;
+		
+	if (_vertices.size() < 2) {
+		return;
+	}
+	//vertex buffer
+	D3D11_BUFFER_DESC desc = { 0 };
+	desc.Usage = D3D11_USAGE_DEFAULT;
+	desc.ByteWidth = sizeof(_vertices[0])* _vertices.size();
+	desc.BindFlags = D3D11_BIND_VERTEX_BUFFER;
+	desc.CPUAccessFlags = 0;
+	desc.MiscFlags = 0;
+
+	D3D11_SUBRESOURCE_DATA data;
+	data.pSysMem = &_vertices[0];
+	data.SysMemPitch = 0;
+
+	_vertexBuffer = nullptr;
+	LEngine::Instance()->GetRenderer()->GetDevice()->CreateBuffer(&desc, &data, &_vertexBuffer);*/
+}
+float4 Gizmos::GetColor() {
+	return _color;
+}
+void Gizmos::SetColor(float4 color) {
+	_color = color;
+}