Add create sprite and overlay support

ericoporto · Apr 17, 2024 · e0da39e · e0da39e
1 parent 79bb059
commit e0da39e
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Showing 3 changed files with 49 additions and 1 deletion.
diff --git a/fancy_demo/fancy.asc b/fancy_demo/fancy.asc
@@ -425,6 +425,39 @@ void DrawFancyTextWrapped(this DrawingSurface*, int x, int y, int width, int col
   _draw_tokens(tk_arr, tk_count, fs, this, text, -1, width, config);
 }
 
+
+void DrawFancyText(this DrawingSurface*, int x, int y, int color, FontType font, const string text)
+{
+  this.DrawFancyTextWrapped(x, y, FANCY_INFINITE_WIDTH, color, font, text);
+}
+
+DynamicSprite* CreateFromFancyTextWrapped(static DynamicSprite, int width, int color, FontType font, const string text)
+{
+  FancyTextToken* tk_arr[] = _NewTxtTok();
+  FancyState* fs = NewState(0, 0);
+  FancyDrawingConfig* config = FancyDrawingConfig.Create(font, color);
+  int tk_count = _parse_text(tk_arr, text, config);
+  tk_count = _do_word_wrapping(tk_arr, tk_count, fs, text, width);
+  DynamicSprite* spr = DynamicSprite.Create(fs.BoxWidth, fs.BoxHeight, true);
+  DrawingSurface* surf = spr.GetDrawingSurface();
+  _draw_tokens(tk_arr, tk_count, fs, surf, text, -1, width, config);  
+  surf.Release();
+  return spr;
+}
+
+DynamicSprite* CreateFromFancyText(static DynamicSprite, int color, FontType font, const string text)
+{
+  DynamicSprite.CreateFromFancyTextWrapped(FANCY_INFINITE_WIDTH, color, font, text);
+}
+
+Overlay* CreateFancyTextual(static Overlay, int x, int y, int width, FontType font, int color, const string text)
+{
+  DynamicSprite* spr = DynamicSprite.CreateFromFancyTextWrapped(width, color, font, text);
+  Overlay* ovr = Overlay.CreateGraphical(x, y, spr.Graphic, true, true);
+  spr.Delete();
+  return ovr;
+}
+
 void FancyTextBase::SetDrawingConfig(FancyDrawingConfig* config)
 {
   if(config == null) {

diff --git a/fancy_demo/fancy.ash b/fancy_demo/fancy.ash
@@ -16,9 +16,21 @@ managed struct FancyState {
 // ---------------- fancy module public interface -----------------------
 // ----------------------------------------------------------------------
 
-/// Draw the text parsing fancyness
+/// Draw the text from a fancy string with word-wrap at set width 
 import void DrawFancyTextWrapped(this DrawingSurface*, int x, int y, int width, int color, FontType font, const string text);
 
+/// Draw the text from a fancy string
+import void DrawFancyText(this DrawingSurface*, int x, int y, int color, FontType font, const string text);
+
+/// Create a sprite with the text of a fancy string wwith word-wrap at set width 
+import DynamicSprite* CreateFromFancyTextWrapped(static DynamicSprite, int width, int color, FontType font, const string text);
+
+/// Create a sprite with the text of a fancy string
+import DynamicSprite* CreateFromFancyText(static DynamicSprite, int color, FontType font, const string text);
+
+/// Creates a screen overlay from fancy text
+import Overlay* CreateFancyTextual(static Overlay, int x, int y, int width, FontType font, int color, const string text);
+
 managed struct FancyDrawingConfig {
   int Font, TextColor, OutlineColor, OutlineWidth, LineSpacing, TextAlign;
   /// Create minimal fancy drawing configuration

diff --git a/fancy_demo/room1.asc b/fancy_demo/room1.asc
@@ -6,6 +6,7 @@ function hGlowingOrb_Look(Hotspot *thisHotspot, CursorMode mode)
 }
 
 FancyTypedText fttb;
+Overlay* ovr;
 
 function room_AfterFadeIn()
 {
@@ -19,6 +20,8 @@ function room_AfterFadeIn()
   fttb.SetDrawingConfig(FancyDrawingConfig.Create(eFontSpeechWithoutOutline, 22422));
   fttb.SetDrawingArea(48, 48, 200);
   fttb.Start("Hello!\n[o:8560]Can you find me the [c:27647]blue cup [s:2041][/c][/o]?\nI lost it in the [c:red]dangerous [f:0]planet[/f][/c], somewhere.");
+
+  ovr = Overlay.CreateFancyTextual(100, 100, 50, eFontNormal, 65535, "[c:61025]A [o:33153]key[/o] [s:2042][/c]!");
 }
 
 void repeatedly_execute_always()