daily update on 20240610 by nitload youmu

2024-06-10 15:11:01 +08:00
parent c0093f7b5c
commit f6963b8e00
96 changed files with 2927 additions and 2290 deletions
@@ -0,0 +1,249 @@
+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+//     file="ViewModel.cs"
+//     Project: StgSharp
+//     AuthorGroup: Nitload Space
+//     Copyright (c) Nitload Space. All rights reserved.
+//     
+//     Permission is hereby granted, free of charge, to any person 
+//     obtaining a copy of this software and associated documentation 
+//     files (the “Software”), to deal in the Software without restriction, 
+//     including without limitation the rights to use, copy, modify, merge,
+//     publish, distribute, sublicense, and/or sell copies of the Software, 
+//     and to permit persons to whom the Software is furnished to do so, 
+//     subject to the following conditions:
+//     
+//     The above copyright notice and 
+//     this permission notice shall be included in all copies 
+//     or substantial portions of the Software.
+//     
+//     THE SOFTWARE IS PROVIDED “AS IS”, 
+//     WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
+//     INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
+//     FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+//     IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
+//     DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 
+//     ARISING FROM, OUT OF OR IN CONNECTION WITH 
+//     THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//     
+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+using StgSharp.Graphics;
+using StgSharp.Math;
+
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Numerics;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Threading;
+
+namespace StgSharp.Logic
+{
+    public abstract partial class ViewModelBase
+    {
+
+        private int _frameCount;
+        private int _frameSpeed;
+        private ViewPort context;
+
+        internal IntPtr monitor;
+
+        internal TimeSpanProvider fpsCountProvider;
+        internal TimeSpanProvider frameTimeProvider;
+        internal Vector4 backgroundColor;
+
+        protected ViewModelBase(int frameSpeed)
+        {
+            context = new ViewPort();
+            allView = new List<View>();
+            fpsCountProvider = new TimeSpanProvider(1.0, TimeSpanProvider.DefaultProvider);
+            _frameSpeed = 0;
+            _frameCount = 0;
+            fpsCountProvider.SpanRefreshCallback =
+                () =>
+                {
+                    Interlocked.Exchange(ref _frameSpeed, _frameCount);
+                    Interlocked.Exchange(ref _frameCount, 0);
+                };
+            long frameLength = (FrameSpeed > 0) ? ((1000L * 1000L) / FrameSpeed) : 0;
+            frameTimeProvider = new TimeSpanProvider(
+                frameLength, TimeSpanProvider.DefaultProvider
+                );
+            frameTimeProvider.SpanRefreshCallback =
+                () =>
+                {
+                };
+        }
+
+        public ViewModelBase(ViewPort vbinding, int framespeed)
+        {
+            context = vbinding;
+            allView = new List<View>();
+            fpsCountProvider = new TimeSpanProvider(1.0, TimeSpanProvider.DefaultProvider);
+            _frameSpeed = 0;
+            _frameCount = 0;
+            fpsCountProvider.SpanRefreshCallback =
+                () =>
+                {
+                    Interlocked.Exchange(ref _frameSpeed, _frameCount);
+                    Interlocked.Exchange(ref _frameCount, 0);
+                };
+            long frameLength = (FrameSpeed > 0) ? ((1000L * 1000L) / FrameSpeed) : 0;
+            frameTimeProvider = new TimeSpanProvider(
+                frameLength, TimeSpanProvider.DefaultProvider
+                );
+            frameTimeProvider.SpanRefreshCallback =
+                () =>
+                {
+                };
+        }
+
+        public int CurrentFrameCount => frameTimeProvider.CurrentSpan;
+
+        public int FrameSpeed => _frameSpeed;
+
+        /// <summary>
+        /// Height of this form, represent in <see cref="int"/>
+        /// </summary>
+        public int Height
+        {
+            get => context.Height;
+            set { context.Height = value; }
+        }
+
+        public string Name
+        {
+            get => context.Name;
+        }
+
+        public bool ShouldClose
+        {
+            get => InternalIO.glfwWindowShouldClose(context.ViewPortID) != 0;
+            set => InternalIO.glfwSetWindowShouldClose(context.ViewPortID, value ? 1 : 0);
+        }
+
+        /// <summary>
+        /// Width of this form, represent in <see cref="int"/>
+        /// </summary>
+        public vec2d Size
+        {
+            get => new vec2d(Width, Height);
+            set
+            {
+                Width = (int)value.X;
+                Height = (int)value.Y;
+                if (WindowID != IntPtr.Zero)
+                {
+                    InternalIO.glfwSetWindowSize(context.ViewPortID, Width, Height);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Width of this form, represent in <see cref="int"/>
+        /// </summary>
+        public int Width
+        {
+            get => context.Width;
+            set
+            {
+                context.Width = value;
+                if (WindowID != IntPtr.Zero)
+                {
+                    InternalIO.glfwSetWindowSize(context.ViewPortID, Width, Height);
+                }
+            }
+        }
+
+        public unsafe IntPtr WindowID
+        {
+            get => context.ViewPortID;
+        }
+
+
+#pragma warning disable CA1044
+        protected FrameBufferSizeHandler FrameSizeCallback
+        {
+            set
+            {
+                IntPtr handlerPtr = Marshal.GetFunctionPointerForDelegate(value);
+                InternalIO.glfwSetFramebufferSizeCallback(context.ViewPortID, handlerPtr);
+            }
+        }
+#pragma warning restore CA1044
+
+
+        /// <summary>
+        /// Resize the current form
+        /// </summary>
+        /// <param name="size">
+        /// A <see cref="vec2d"/> (width,height) representing the new size of current form
+        /// </param>
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public void SetSize(vec2d size)
+        {
+            this.Size = size;
+            InternalIO.glfwSetWindowSize(this.context.ViewPortID, (int)size.X, (int)size.Y);
+        }
+
+
+        /// <summary>
+        /// Set the size limit of current form
+        /// </summary>
+        /// <param name="minSize">
+        /// Minimum size of current form. In form of a <see cref="vec2d"/> of (width,height)
+        /// </param>
+        /// <param name="maxSize">
+        /// Maximum size of current form. In form of a <see cref="vec2d"/> of (width,height)
+        /// </param>
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public void SetSizeLimit(vec2d minSize, vec2d maxSize)
+        {
+            InternalIO.glfwSetWindowSizeLimits(
+                this.context.ViewPortID,
+                (int)minSize.X,
+                (int)minSize.Y,
+                (int)maxSize.X,
+                (int)maxSize.Y);
+        }
+
+        /// <summary>
+        /// Set the size limit of current form
+        /// </summary>
+        /// <param name="minWidth">Minimum width of current form</param>
+        /// <param name="minHeight">Minimum height of current form</param>
+        /// <param name="maxWidth">Maximum width of current form</param>
+        /// <param name="maxHeight">Maximum height of current form</param>
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public void SetSizeLimit(int minWidth, int minHeight, int maxWidth, int maxHeight)
+        {
+            //TODO 重做form的尺寸极限控制
+            InternalIO.glfwSetWindowSizeLimits(this.context.ViewPortID, minWidth, minHeight, maxWidth, maxHeight);
+        }
+
+        #region Key Control
+
+        protected KeyStatus CheckKey(KeyboardKey key)
+        {
+            return InternalIO.glfwGetKey(this.WindowID, (int)key);
+        }
+
+        protected KeyStatus CheckKey(Mouse key)
+        {
+            return InternalIO.glfwGetKey(this.WindowID, (int)key);
+        }
+
+        protected KeyStatus CheckKey(Joystick key)
+        {
+            return InternalIO.glfwGetKey(this.WindowID, (int)key);
+        }
+
+        #endregion
+
+
+    }
+
+}