feat: tile rotation

1 files changed, 32 insertions, 0 deletions

diff --git a/src/editor.c b/src/editor.c
index 73164f5..425dc64 100644
--- a/src/editor.c
+++ b/src/editor.c
@@ -25,6 +25,14 @@ void SE_UpdateEditor(Editor *editor) {
     state->activeTileLayerId = state->activeTilesetTile->type;
     SE_LOG_INFO("Changed selected layer");
   }
+
+  // update tile rotation
+  if (IsKeyPressed(KEY_R)) {
+    state->tileRotation += 90.0f;
+    if (state->tileRotation >= 360.0f) {
+      state->tileRotation = 0.0f;
+    }
+  }
 }
 
 void drawBuildTab(Editor *editor, Tileset *tileset, int x, int y, int width,
@@ -60,6 +68,30 @@ void drawBuildTab(Editor *editor, Tileset *tileset, int x, int y, int width,
                        24.0f},
            selectedTileLabel);
 
+  // Drawing rotation
+  GuiLabel((Rectangle){x + padding * 7.0f, y + padding * 2.0f,
+                       width - padding * 2.0f, 24.0f},
+           "Rotation");
+
+  DrawCircle(x + padding * 7.0f + 10.0f, y + padding * 3.0f + 10.0f, 10.0f,
+             LIGHTGRAY);
+
+  DrawCircleSector(
+      (Vector2){x + padding * 7.0f + 10.0f, y + padding * 3.0f + 10.0f}, 10.0f,
+      0.0f, editor->state.tileRotation, 4, GRAY);
+
+  int rotationTextLength =
+      snprintf(NULL, 0, "%.0f", editor->state.tileRotation);
+  char *rotationText = malloc(rotationTextLength + 1);
+  snprintf(rotationText, rotationTextLength + 1, "%.0f",
+           editor->state.tileRotation);
+
+  GuiLabel((Rectangle){x + padding * 7.0f + 25.0f, y + padding * 3.0f,
+                       width - padding * 2.0f, 24.0f},
+           rotationText);
+
+  free(rotationText);
+
   // Rendering
   Rectangle controlBounds = {x + padding, y + padding + 20.0f * 8.0f,
                              width - padding * 2.0f, 200.0f};