quartznet/raylib-cs
2
0
Fork 0
mirror of https://github.com/raylib-cs/raylib-cs synced 2025-07-10 19:50:28 -04:00
Code Activity

Organising bindings

Browse Source 
- Seperated bidning extensions into seperate file. This will make it easier when generating them.
- Added minor fixes I found while using bindings.
This commit is contained in:
ChrisDill
2019-03-15 11:40:41 +00:00
parent d6b62b4e9b
commit 27a555bc97
8 changed files with 636 additions and 603 deletions
Download Patch File Download Diff File Expand all files Collapse all files

111
Bindings/Physac.cs
View File

@ -1,5 +1,3 @@
// Physac - https://github.com/raysan5/raylib/blob/master/src/physac.h
using System;
using System.Runtime.InteropServices;
@ -27,31 +25,63 @@ namespace Raylib
public float m11;
}
// [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
[StructLayout(LayoutKind.Explicit, Size = 388)]
public unsafe struct PolygonData
// @TODO Custom array marshall issue https://github.com/ChrisDill/Raylib-cs/issues/9
// hack same as raylib.cs _MaterialMap_e_FixedBuffer
// no easy way to marshall arrays of custom types. no idea why?!?!
// Span<T> seems to need ref struct.
public unsafe struct _Polygon_e_FixedBuffer
{
[FieldOffset(0)]
public uint vertexCount; // Current used vertex and normals count
[FieldOffset(4)]
public unsafe Vector2* positions;
[FieldOffset(196)]
public unsafe Vector2* normals;
public Vector2 v0;
public Vector2 v1;
public Vector2 v2;
public Vector2 v3;
public Vector2 v4;
public Vector2 v5;
public Vector2 v6;
public Vector2 v7;
public Vector2 v8;
public Vector2 v9;
public Vector2 v10;
public Vector2 v11;
public Vector2 v12;
public Vector2 v13;
public Vector2 v14;
public Vector2 v15;
public Vector2 v16;
public Vector2 v17;
public Vector2 v18;
public Vector2 v19;
public Vector2 v20;
public Vector2 v21;
public Vector2 v22;
public Vector2 v23;
public Vector2 v24;
public Vector2 this[int index]
{
get
{
fixed (Vector2* e = &v0)
return e[index];
}
}
}
// [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
[StructLayout(LayoutKind.Explicit, Size = 424)]
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct PolygonData
{
public uint vertexCount; // Current used vertex and normals count
public _Polygon_e_FixedBuffer positions; // Polygon vertex positions vectors
public _Polygon_e_FixedBuffer normals; // Polygon vertex normals vectors
}
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct PhysicsShape
{
[FieldOffset(0)]
public PhysicsShapeType type; // Physics shape type (circle or polygon)
[FieldOffset(8)]
public IntPtr body; // Shape physics body reference
[FieldOffset(16)]
public float radius; // Circle shape radius (used for circle shapes)
[FieldOffset(20)]
public Mat2 transform; // Vertices transform matrix 2x2
[FieldOffset(36)]
public PolygonData vertexData; // Polygon shape vertices position and normals data (just used for polygon shapes)
}
@ -59,6 +89,7 @@ namespace Raylib
public partial struct PhysicsBodyData
{
public uint id;
[MarshalAs(UnmanagedType.Bool)]
public bool enabled;
public Vector2 position;
public Vector2 velocity;
@ -73,48 +104,26 @@ namespace Raylib
public float staticFriction;
public float dynamicFriction;
public float restitution;
[MarshalAs(UnmanagedType.Bool)]
public bool useGravity;
[MarshalAs(UnmanagedType.Bool)]
public bool isGrounded;
[MarshalAs(UnmanagedType.Bool)]
public bool freezeOrient;
public PhysicsShape shape;
// convert c bool(stored as byte) to bool
/*public bool enabled
{
get { return Convert.ToBoolean(bEnabled); }
set {
bEnabled = Convert.ToByte(value); }
}
public bool useGravity
{
get { return Convert.ToBoolean(bUseGravity); }
set { bUseGravity = Convert.ToByte(value); }
}
public bool isGrounded
{
get { return bIsGrounded != 0; }
set { bIsGrounded = (byte)(value ? 1 : 0); }
}
public bool freezeOrient
{
get { return Convert.ToBoolean(bFreezeOrient); }
set { bFreezeOrient = Convert.ToByte(value); }
}*/
}
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public unsafe struct PhysicsManifoldData
{
public uint id; // Reference unique identifier
public IntPtr bodyA; // Manifold first physics body reference
public IntPtr bodyB; // Manifold second physics body reference
public struct PhysicsManifoldData
{
public uint id; // Reference unique identifier
public IntPtr bodyA; // Manifold first physics body reference
public IntPtr bodyB; // Manifold second physics body reference
public float penetration; // Depth of penetration from collision
public Vector2 normal; // Normal direction vector from 'a' to 'b'
public unsafe Vector2* contacts; // Points of contact during collision
public uint contactsCount; // Current collision number of contacts
public Vector2 contactsA; // Points of contact during collision
public Vector2 contactsB; // Points of contact during collision
public uint contactsCount; // Current collision number of contacts
public float restitution; // Mixed restitution during collision
public float dynamicFriction; // Mixed dynamic friction during collision
public float staticFriction; // Mixed static friction during collision