add files

2026-05-04 21:23:59 +02:00
parent 72ed88f973
commit c865a23380
10 changed files with 493 additions and 0 deletions
@@ -0,0 +1,7 @@
+<Solution>
+  <Configurations>
+    <Platform Name="x64" />
+    <Platform Name="x86" />
+  </Configurations>
+  <Project Path="bounce_cpp/bounce_cpp.vcxproj" Id="61c6f079-9b1c-4d66-b9c7-4646f87181a6" />
+</Solution>
@@ -0,0 +1,147 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <VCProjectVersion>18.0</VCProjectVersion>
+    <Keyword>Win32Proj</Keyword>
+    <ProjectGuid>{61c6f079-9b1c-4d66-b9c7-4646f87181a6}</ProjectGuid>
+    <RootNamespace>bouncecpp</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v145</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v145</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v145</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v145</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <LanguageStandard>stdcpp20</LanguageStandard>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <LanguageStandard>stdcpp20</LanguageStandard>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <LanguageStandard>stdcpp20</LanguageStandard>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <LanguageStandard>stdcpp20</LanguageStandard>
+      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClCompile Include="main.cpp" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="resource.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <ResourceCompile Include="Resource.rc" />
+  </ItemGroup>
+  <ItemGroup>
+    <Image Include="..\..\..\..\Downloads\hyrax.ico" />
+    <Image Include="..\..\..\..\Downloads\hyrax.jpeg" />
+    <Image Include="hyrax.bmp" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <Filter Include="Source Files">
+      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
+      <Extensions>cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+    </Filter>
+    <Filter Include="Header Files">
+      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+      <Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
+    </Filter>
+    <Filter Include="Resource Files">
+      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
+      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="main.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="resource.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+  </ItemGroup>
+  <ItemGroup>
+    <ResourceCompile Include="Resource.rc">
+      <Filter>Resource Files</Filter>
+    </ResourceCompile>
+  </ItemGroup>
+  <ItemGroup>
+    <Image Include="..\..\..\..\Downloads\hyrax.jpeg">
+      <Filter>Resource Files</Filter>
+    </Image>
+    <Image Include="hyrax.bmp">
+      <Filter>Resource Files</Filter>
+    </Image>
+    <Image Include="..\..\..\..\Downloads\hyrax.ico">
+      <Filter>Resource Files</Filter>
+    </Image>
+  </ItemGroup>
+</Project>
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup />
+</Project>
@@ -0,0 +1,275 @@
+#include <windows.h>
+#include <gdiplus.h>
+#include <cstring>
+#include <math.h>
+#include <objidl.h>
+
+#pragma comment(lib, "gdiplus.lib")
+
+using namespace Gdiplus;
+
+Image* LoadImageFromResource(int resId) {
+    HRSRC hRes = FindResource(NULL, MAKEINTRESOURCE(resId), RT_RCDATA);
+    if (!hRes) return NULL;
+
+    DWORD size = SizeofResource(NULL, hRes);
+    if (size == 0) return NULL;
+
+    HGLOBAL hData = LoadResource(NULL, hRes);
+    if (!hData) return NULL;
+
+    void* pData = LockResource(hData);
+    if (!pData) return NULL;
+
+    HGLOBAL hBuffer = GlobalAlloc(GMEM_MOVEABLE, size);
+    if (!hBuffer) return NULL;
+
+    void* pBuffer = GlobalLock(hBuffer);
+    if (!pBuffer) {
+        GlobalFree(hBuffer);
+        return NULL;
+    }
+
+    memcpy(pBuffer, pData, size);
+    GlobalUnlock(hBuffer);
+
+    IStream* stream = NULL;
+    HRESULT hr = CreateStreamOnHGlobal(hBuffer, TRUE, &stream);
+    if (FAILED(hr) || !stream) {
+        GlobalFree(hBuffer);
+        return NULL;
+    }
+
+    Image* img = Image::FromStream(stream);
+    stream->Release();
+
+    if (!img || img->GetLastStatus() != Ok) {
+        if (img) delete img;
+        return NULL;
+    }
+
+    return img;
+}
+
+
+double x = 200.0, y = 50.0;
+double vx = 0.0, vy = 0.0;
+
+double gravity = 1200.0;
+double restitution = 0.6;
+double air_drag = 0.999;
+double ground_friction = 0.8;
+
+int win_w = 640;
+int win_h = 480;
+
+int dragging = 0;
+int offset_x = 0, offset_y = 0;
+
+POINT last_mouse;
+double last_mouse_time = 0.0;
+double last_time = 0.0;
+
+LARGE_INTEGER freq;
+
+ULONG_PTR gdiplusToken;
+Image* img = NULL;
+
+
+double now_time() {
+    LARGE_INTEGER t;
+    QueryPerformanceCounter(&t);
+    return (double)t.QuadPart / (double)freq.QuadPart;
+}
+
+
+LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) {
+    switch (msg) {
+
+    case WM_CREATE: {
+        QueryPerformanceFrequency(&freq);
+
+        GdiplusStartupInput gdiplusStartupInput;
+        GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);
+
+        img = LoadImageFromResource(111);
+
+        if (!img || img->GetLastStatus() != Ok) {
+            // MessageBoxA(NULL, "Image failed to load", "Error", MB_OK);
+        }
+        else {
+            win_w = 640;
+            win_h = 480;
+            SetWindowPos(hwnd, NULL, 0, 0, win_w, win_h, SWP_NOMOVE);
+        }
+
+        SetTimer(hwnd, 1, 10, NULL);
+
+        last_time = now_time();
+        last_mouse_time = last_time;
+        break;
+    }
+
+    case WM_LBUTTONDOWN: {
+        dragging = 1;
+        offset_x = LOWORD(lParam);
+        offset_y = HIWORD(lParam);
+
+        vx = vy = 0;
+
+        GetCursorPos(&last_mouse);
+        last_mouse_time = now_time();
+
+        SetCapture(hwnd);
+        break;
+    }
+    
+    case WM_SETCURSOR:
+        if (dragging)
+            SetCursor(LoadCursor(NULL, IDC_SIZEALL));
+        else
+            SetCursor(LoadCursor(NULL, IDC_HAND));
+        return TRUE;
+
+    case WM_MOUSEMOVE:
+        if (dragging) {
+            POINT p;
+            GetCursorPos(&p);
+
+            double now = now_time();
+            double dt = now - last_mouse_time;
+
+            if (dt > 0) {
+                vx = (p.x - last_mouse.x) / dt;
+                vy = (p.y - last_mouse.y) / dt;
+            }
+
+            last_mouse = p;
+            last_mouse_time = now;
+
+            x = p.x - offset_x;
+            y = p.y - offset_y;
+
+            SetWindowPos(hwnd, NULL, (int)x, (int)y, 0, 0,
+                SWP_NOSIZE | SWP_NOZORDER);
+        }
+        break;
+
+    case WM_LBUTTONUP:
+        dragging = 0;
+        ReleaseCapture();
+        break;
+
+    case WM_TIMER: {
+        double now = now_time();
+        double dt = now - last_time;
+        last_time = now;
+
+        int screen_w = GetSystemMetrics(SM_CXSCREEN);
+        int screen_h = GetSystemMetrics(SM_CYSCREEN);
+
+        if (!dragging) {
+            vy += gravity * dt;
+
+            vx *= air_drag;
+            vy *= air_drag;
+
+            x += vx * dt;
+            y += vy * dt;
+
+            if (x <= 0) {
+                x = 0;
+                vx = -vx * restitution;
+            }
+            else if (x >= screen_w - win_w) {
+                x = screen_w - win_w;
+                vx = -vx * restitution;
+            }
+
+            if (y >= screen_h - win_h) {
+                y = screen_h - win_h;
+                vy = -vy * restitution;
+                vx *= ground_friction;
+
+                if (fabs(vy) < 5)
+                    vy = 0;
+            }
+
+            if (y <= 0) {
+                y = 0;
+                vy = -vy * restitution;
+            }
+
+            SetWindowPos(hwnd, NULL, (int)x, (int)y, 0, 0,
+                SWP_NOSIZE | SWP_NOZORDER);
+        }
+        break;
+    }
+
+    case WM_PAINT: {
+        PAINTSTRUCT ps;
+        HDC hdc = BeginPaint(hwnd, &ps);
+
+        Graphics g(hdc);
+
+        if (img)
+            g.DrawImage(img, 0, 0, win_w, win_h);
+
+        EndPaint(hwnd, &ps);
+        break;
+    }
+
+    case WM_KEYDOWN:
+        if (wParam == VK_ESCAPE)
+            DestroyWindow(hwnd);
+        break;
+
+    case WM_DESTROY:
+        if (img) delete img;
+        GdiplusShutdown(gdiplusToken);
+        PostQuitMessage(0);
+        break;
+    }
+
+    return DefWindowProcW(hwnd, msg, wParam, lParam);
+}
+
+
+static int WINAPI wWinMain(
+    HINSTANCE hInstance,
+    HINSTANCE,
+    PWSTR,
+    int nCmdShow
+) {
+
+    if (IsDebuggerPresent())
+        return 0;
+
+    WNDCLASSW wc = { 0 };
+    wc.lpfnWndProc = WndProc;
+    wc.hInstance = hInstance;
+    wc.lpszClassName = L"Hyrax";
+    wc.hCursor = LoadCursor(NULL, IDC_HAND);
+
+    RegisterClassW(&wc);
+
+    HWND hwnd = CreateWindowExW(
+        WS_EX_TOPMOST,
+        L"Hyrax",
+        L"",
+        WS_POPUP,
+        (int)x, (int)y,
+        win_w, win_h,
+        NULL, NULL, hInstance, NULL
+    );
+
+    ShowWindow(hwnd, nCmdShow);
+
+    MSG msg;
+    while (GetMessageW(&msg, NULL, 0, 0)) {
+        TranslateMessage(&msg);
+        DispatchMessageW(&msg);
+    }
+
+    return 0;
+}
@@ -0,0 +1,17 @@
+//{{NO_DEPENDENCIES}}
+// Microsoft Visual C++ generated include file.
+// Used by Resource.rc
+//
+#define IDR_RCDATA1                     111
+#define IDI_ICON1                       114
+
+// Next default values for new objects
+// 
+#ifdef APSTUDIO_INVOKED
+#ifndef APSTUDIO_READONLY_SYMBOLS
+#define _APS_NEXT_RESOURCE_VALUE        115
+#define _APS_NEXT_COMMAND_VALUE         40001
+#define _APS_NEXT_CONTROL_VALUE         1001
+#define _APS_NEXT_SYMED_VALUE           101
+#endif
+#endif