Update examples to raylib 2.5 -WIP-

Remove old examples

1 files changed, 140 insertions, 0 deletions

diff --git a/examples/web/textures/textures_npatch_drawing.c b/examples/web/textures/textures_npatch_drawing.c
new file mode 100644
index 0000000..757f627
--- /dev/null
+++ b/examples/web/textures/textures_npatch_drawing.c
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+/*******************************************************************************************
+*
+*   raylib [textures] example - N-patch drawing
+*
+*   NOTE: Images are loaded in CPU memory (RAM); textures are loaded in GPU memory (VRAM)
+*
+*   This example has been created using raylib 2.0 (www.raylib.com)
+*   raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
+*
+*   Example contributed by Jorge A. Gomes (@overdev) and reviewed by Ramon Santamaria (@raysan5)
+*
+*   Copyright (c) 2018 Jorge A. Gomes (@overdev) and Ramon Santamaria (@raysan5)
+*
+********************************************************************************************/
+
+#include "raylib.h"
+
+#if defined(PLATFORM_WEB)
+    #include <emscripten/emscripten.h>
+#endif
+
+//----------------------------------------------------------------------------------
+// Global Variables Definition
+//----------------------------------------------------------------------------------
+int screenWidth = 800;
+int screenHeight = 450;
+
+// NOTE: Textures MUST be loaded after Window initialization (OpenGL context is required)
+
+Texture2D nPatchTexture;
+
+Vector2 mousePosition = { 0 };
+Vector2 origin = { 0.0f, 0.0f };
+
+// Position and size of the n-patches
+Rectangle dstRec1 = { 480.0f, 160.0f, 32.0f, 32.0f };
+Rectangle dstRec2 = { 160.0f, 160.0f, 32.0f, 32.0f };
+Rectangle dstRecH = { 160.0f, 93.0f, 32.0f, 32.0f };
+Rectangle dstRecV = { 92.0f, 160.0f, 32.0f, 32.0f };
+
+// A 9-patch (NPT_9PATCH) changes its sizes in both axis
+NPatchInfo ninePatchInfo1 = { (Rectangle){ 0.0f, 0.0f, 64.0f, 64.0f }, 12, 40, 12, 12, NPT_9PATCH };
+NPatchInfo ninePatchInfo2 = { (Rectangle){ 0.0f, 128.0f, 64.0f, 64.0f }, 16, 16, 16, 16, NPT_9PATCH };
+
+// A horizontal 3-patch (NPT_3PATCH_HORIZONTAL) changes its sizes along the x axis only
+NPatchInfo h3PatchInfo = { (Rectangle){ 0.0f,  64.0f, 64.0f, 64.0f }, 8, 8, 8, 8, NPT_3PATCH_HORIZONTAL };
+
+// A vertical 3-patch (NPT_3PATCH_VERTICAL) changes its sizes along the y axis only
+NPatchInfo v3PatchInfo = { (Rectangle){ 0.0f, 192.0f, 64.0f, 64.0f }, 6, 6, 6, 6, NPT_3PATCH_VERTICAL };
+
+//----------------------------------------------------------------------------------
+// Module Functions Declaration
+//----------------------------------------------------------------------------------
+void UpdateDrawFrame(void);     // Update and Draw one frame
+
+//----------------------------------------------------------------------------------
+// Main Enry Point
+//----------------------------------------------------------------------------------
+int main()
+{
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    InitWindow(screenWidth, screenHeight, "raylib [textures] example - N-patch drawing");
+
+    // NOTE: Textures MUST be loaded after Window initialization (OpenGL context is required)
+    nPatchTexture = LoadTexture("resources/ninepatch_button.png");
+
+#if defined(PLATFORM_WEB)
+    emscripten_set_main_loop(UpdateDrawFrame, 0, 1);
+#else
+    SetTargetFPS(60);   // Set our game to run at 60 frames-per-second
+    //--------------------------------------------------------------------------------------
+    
+    // Main game loop
+    while (!WindowShouldClose())    // Detect window close button or ESC key
+    {
+        UpdateDrawFrame();
+    }
+#endif
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    UnloadTexture(nPatchTexture);       // Texture unloading
+
+    CloseWindow();                // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
+
+    return 0;
+}
+
+//----------------------------------------------------------------------------------
+// Module Functions Definition
+//----------------------------------------------------------------------------------
+void UpdateDrawFrame(void)
+{
+    // Update
+    //----------------------------------------------------------------------------------
+    mousePosition = GetMousePosition();
+    
+    // Resize the n-patches based on mouse position
+    dstRec1.width = mousePosition.x - dstRec1.x;
+    dstRec1.height = mousePosition.y - dstRec1.y;
+    dstRec2.width = mousePosition.x - dstRec2.x;
+    dstRec2.height = mousePosition.y - dstRec2.y;
+    dstRecH.width = mousePosition.x - dstRecH.x;
+    dstRecV.height = mousePosition.y - dstRecV.y;
+
+    // Set a minimum width and/or height
+    if (dstRec1.width < 1.0f) dstRec1.width = 1.0f;
+    if (dstRec1.width > 300.0f) dstRec1.width = 300.0f;
+    if (dstRec1.height < 1.0f) dstRec1.height = 1.0f;
+    if (dstRec2.width < 1.0f) dstRec2.width = 1.0f;
+    if (dstRec2.width > 300.0f) dstRec2.width = 300.0f;
+    if (dstRec2.height < 1.0f) dstRec2.height = 1.0f;
+    if (dstRecH.width < 1.0f) dstRecH.width = 1.0f;
+    if (dstRecV.height < 1.0f) dstRecV.height = 1.0f;
+    //----------------------------------------------------------------------------------
+
+    // Draw
+    //----------------------------------------------------------------------------------
+    BeginDrawing();
+
+        ClearBackground(RAYWHITE);
+
+        // Draw the n-patches
+        DrawTextureNPatch(nPatchTexture, ninePatchInfo2, dstRec2, origin, 0.0f, WHITE);
+        DrawTextureNPatch(nPatchTexture, ninePatchInfo1, dstRec1, origin, 0.0f, WHITE);
+        DrawTextureNPatch(nPatchTexture, h3PatchInfo, dstRecH, origin, 0.0f, WHITE);
+        DrawTextureNPatch(nPatchTexture, v3PatchInfo, dstRecV, origin, 0.0f, WHITE);
+        
+        // Draw the source texture
+        DrawRectangleLines(5, 88, 74, 266, BLUE);
+        DrawTexture(nPatchTexture, 10, 93, WHITE);
+        DrawText("TEXTURE", 15, 360, 10, DARKGRAY);
+
+        DrawText("Move the mouse to stretch or shrink the n-patches", 10, 20, 20, DARKGRAY);
+
+    EndDrawing();
+    //----------------------------------------------------------------------------------
+}