daily update on 20240513 by nitload youmu, instancing render added

2024-05-13 03:39:54 +08:00
parent 56459deec5
commit a3506c96a3
78 changed files with 2562 additions and 1098 deletions
@@ -40,62 +40,100 @@ using System.Threading.Tasks;

 namespace StgSharp.Geometries
 {
-    public interface IInstancing<T> where T : IInstancing<T>
+    public interface IInstancing<T>  where T : IInstancing<T>
    {
+
        public int BufferId
        {
-            get; 
+            get;
            set;
        }

-        public vec2d CenterPositionGlobal
+        public vec3d CenterPositionGlobal
        {
            get;
            set;
        }
-        public vec2d Coord
+
+        public vec3d Coord
        {
-            get { return new(GlobalBuffer.CoordList[BufferId]); }
-            set { GlobalBuffer.CoordList[BufferId] = value.vec; }
+            get { return GlobalBuffer.CoordList[BufferId].XYZ; }
+            set { GlobalBuffer.CoordList[BufferId] = new vec4d( value.vec); }
        }

-        public PlainInstancingBuffer<T> GlobalBuffer 
-        { 
+        public PlainInstancingBuffer<T> GlobalBuffer
+        {
            get;
            internal set;
        }

+        public float Rotation
+        {
+            get { return GlobalBuffer.CoordList[BufferId].W; }
+            set
+            {
+                vec4d temp = GlobalBuffer.CoordList[BufferId];
+                temp.W = value;
+                GlobalBuffer.CoordList[BufferId] = temp;
+            }
+        }
+
        public float Scale
        {
            get { return GlobalBuffer.ScalingList[BufferId]; }
            set { GlobalBuffer.ScalingList[BufferId] = value; }
        }
+
+        public GeometryMotion Motion
+        {
+            get; set;
+        }
+
+        public void Move()
+        {
+            (vec3d coord , float rotation) =(Coord, Rotation);
+            Motion.RunMotion(ref coord, ref rotation);
+            (Rotation, Coord) = (rotation, coord);
+        }
+
    }

-    public class ParticalOnPlain : IInstancing<ParticalOnPlain>
+    public class ParticleOnPlain : IInstancing<ParticleOnPlain>
    {
-        public int BufferId
-        { 
-            get; 
-            set;
-        }

-        vec2d IInstancing<ParticalOnPlain>.CenterPositionGlobal 
+        public ParticleOnPlain(PlainInstancingBuffer<ParticleOnPlain> buffer)
        {
-            get ;
-            set ;
+            if (buffer == null)
+            {
+                throw new ArgumentNullException(paramName: nameof(buffer));
+            }
+            GlobalBuffer = buffer;
+            BufferId = buffer.CreateInstanceID();
+            buffer.InstanceList.Add(this);
        }

-        public PlainInstancingBuffer<ParticalOnPlain> GlobalBuffer
+        public int BufferId
        {
            get;
            set;
        }

-        public ParticalOnPlain(PlainInstancingBuffer<ParticalOnPlain> buffer)
+        public PlainInstancingBuffer<ParticleOnPlain> GlobalBuffer
        {
-            GlobalBuffer = buffer;
-            BufferId = buffer.CreateInstanceID();
+            get;
+            set;
        }
+        public GeometryMotion Motion 
+        { 
+            get; 
+            set;
+        }
+
+        vec3d IInstancing<ParticleOnPlain>.CenterPositionGlobal
+        {
+            get;
+            set;
+        }
+
    }
 }