Merge pull request #15 from mikaelssen/master

Dropfiles fix

Bindings/Raylib.cs

@@ -1,6 +1,7 @@
 // Raylib - https://github.com/raysan5/raylib/blob/master/src/raylib.h
 
 using System;
+using System.Collections.Generic;
 using System.IO;
 using System.Runtime.InteropServices;
 
@@ -1198,7 +1199,43 @@ namespace Raylib
 
         // Get dropped files names
         [DllImport(nativeLibName,CallingConvention = CallingConvention.Cdecl)]
-        public static extern string[] GetDroppedFiles(ref int count);
+		private static extern IntPtr GetDroppedFiles( ref int count);
+		// Get Dropped files Pointer translation
+		public static string[] GetDroppedFiles()
+		{
+			int count = 0;
+			IntPtr pointer = GetDroppedFiles(ref count);
+
+			string[] s = new string[count];
+			char[] word;
+			int i, j, size;
+
+			//TODO: this is a mess, find a better way
+			unsafe
+			{
+				byte** str = (byte**)pointer.ToPointer();
+
+				i = 0;
+				while (i < count)
+				{
+					j = 0;
+					while (str[i][j] != 0)
+						j++;
+					size = j;
+					word = new char[size];
+					j = 0;
+					while (str[i][j] != 0)
+					{
+						word[j] = (char)str[i][j];
+						j++;
+					}
+					s[i] = new string(word);
+
+					i++;
+				}
+			}
+			return s;
+		}
 
         // Clear dropped files paths buffer
         [DllImport(nativeLibName,CallingConvention = CallingConvention.Cdecl)]

Examples/core/core_drop_files.cs

@@ -39,8 +39,10 @@ public partial class core_drop_files
 			//----------------------------------------------------------------------------------
 			if (IsFileDropped())
 			{
-                droppedFiles = GetDroppedFiles(ref count);
+				droppedFiles = GetDroppedFiles();
+				count = droppedFiles.Length;
 			}
+            
             //----------------------------------------------------------------------------------
 
             // Draw

Examples/models/models_material_pbr.cs

@@ -138,7 +138,6 @@ public partial class models_material_pbr
 
 		// Get required locations points for PBR material
 		// NOTE: Those location names must be available and used in the shader code
-
 		mat.shader.locs[(int)ShaderLocationIndex.LOC_MAP_ALBEDO] = GetShaderLocation(mat.shader, "albedo.sampler");
 		mat.shader.locs[(int)ShaderLocationIndex.LOC_MAP_METALNESS] = GetShaderLocation(mat.shader, "metalness.sampler");
 		mat.shader.locs[(int)ShaderLocationIndex.LOC_MAP_NORMAL] = GetShaderLocation(mat.shader, "normals.sampler");
@@ -152,7 +151,7 @@ public partial class models_material_pbr
 
 		// Set view matrix location
 		mat.shader.locs[(int)ShaderLocationIndex.LOC_MATRIX_MODEL] = GetShaderLocation(mat.shader, "matModel");
-		mat.shader.locs[(int)ShaderLocationIndex.LOC_MATRIX_VIEW] = GetShaderLocation(mat.shader, "view");
+		mat.shader.locs[(int)ShaderLocationIndex.LOC_MATRIX_VIEW] = GetShaderLocation(mat.shader, "view"); //TODO: figure out why this is the one run warning we get, and it may be all that's needed to fix lights.
 		mat.shader.locs[(int)ShaderLocationIndex.LOC_VECTOR_VIEW] = GetShaderLocation(mat.shader, "viewPos");
 
 		// Set PBR standard maps

Examples/models/models_mesh_picking.cs

@@ -59,10 +59,13 @@ public partial class models_mesh_picking
         SetCameraMode(camera, (int)CAMERA_FREE); // Set a free camera mode
 
         SetTargetFPS(60);                   // Set our game to run at 60 frames-per-second
-        //--------------------------------------------------------------------------------------
+
+		//----------------------------------------------------------------------------------
 		// Main game loop
+		//--------------------------------------------------------------------------------------
 		while (!WindowShouldClose())        // Detect window close button or ESC key
         {
+			//----------------------------------------------------------------------------------
 			// Update
 			//----------------------------------------------------------------------------------
 			UpdateCamera(ref camera);          // Update camera
@@ -121,7 +124,6 @@ public partial class models_mesh_picking
 
             } hitMeshBBox = false;
             //----------------------------------------------------------------------------------
-
             // Draw
             //----------------------------------------------------------------------------------
             BeginDrawing();

Examples/text/text_ttf_loading.cs

@@ -44,7 +44,6 @@ public partial class text_ttf_loading
         int currentFontFilter = 0;      // FILTER_POINT
 
         // NOTE: Drag and drop support only available for desktop platforms: Windows, Linux, OSX
-        int count = 0;
 		string[] droppedFiles;
 
         SetTargetFPS(60);
@@ -83,12 +82,13 @@ public partial class text_ttf_loading
             // Load a dropped TTF file dynamically (at current fontSize)
             if (IsFileDropped())
             {
-                droppedFiles = GetDroppedFiles(ref count);
+                droppedFiles = GetDroppedFiles();
 				
-                if (count == 1) // Only support one ttf file dropped
+
+                if (droppedFiles.Length == 1) // Only support one ttf file dropped
                 {
                     UnloadFont(font);
-                    font = LoadFontEx(droppedFiles[0], (int)fontSize, 0, null);
+                    font = LoadFontEx(droppedFiles[0].ToString(), (int)fontSize, 0, null);
                     ClearDroppedFiles();
                 }
             }
@@ -108,6 +108,7 @@ public partial class text_ttf_loading
                 DrawTextEx(font, msg, fontPosition, fontSize, 0, BLACK);
 
                 // TODO: It seems texSize measurement is not accurate due to chars offsets...
+				//TODO also fix the format text parts
                 //DrawRectangleLines(fontPosition.x, fontPosition.y, textSize.x, textSize.y, RED);
 
                 DrawRectangle(0, screenHeight - 80, screenWidth, 80, LIGHTGRAY);