1 files changed, 88 insertions, 0 deletions
diff --git a/src/editor/view3d.cpp b/src/editor/view3d.cpp
new file mode 100644
index 0000000..f9bd60e
--- /dev/null
+++ b/src/editor/view3d.cpp
@@ -0,0 +1,88 @@
+#include "editor.h"
+
+#include "../game/objlist.h"
+#include "../game/world/draw.h"
+#include "../game/world/bsp_draw.h"
+#include "../game.h"
+
+const I32 EDITORVIEW_TITLE_OFFSET = 15;
+
+void gui_editor_3dview_draw_showpos( GUI_EDITOR_3DVIEW* view ) {
+  I32 x = gui_relx( view );
+  I32 y = gui_rely( view ) + EDITORVIEW_TITLE_OFFSET;
+
+  VEC3 pos = objl->pl->pos;
+
+  gui_draw_str(
+    x + view->w - 2, y + 2,
+    ALIGN_R,
+    FNT_JPN12,
+    ui_clr.txt,
+    "pos: %.02f %.02f %.02f",
+    pos.x, pos.y, pos.z
+  );
+
+  gui_draw_str(
+    x + view->w - 2, y + 18,
+    ALIGN_R,
+    FNT_JPN12,
+    ui_clr.txt,
+    "rot: %.02f %.02f",
+    objl->pl->rot.y,
+    objl->pl->rot.x
+  );
+}
+
+void gui_editor_3dview_draw_fn( void* ptr ) {
+  GUI_EDITOR_3DVIEW* view = (GUI_EDITOR_3DVIEW*)ptr;
+
+  if( !objl->pl )
+    return;
+
+  I32 x = gui_relx( view );
+  I32 y = gui_rely( view );
+
+  gui_draw_str( x, y, ALIGN_L, FNT_JPN12, ui_clr.txt, "3d view" );
+  y += EDITORVIEW_TITLE_OFFSET;
+
+  VEC2 wnd = { (F32)x, (F32)y };
+  VEC2 winsize = { (F32)view->w, (F32)view->h };
+
+  CLR col = gui_is_fg_window( view )? ui_clr.border : ui_clr.border_inactive;
+  gui_draw_frect( x-1, y-1, view->w+2, view->h+2, col );
+  gui_draw_frect( x, y, view->w, view->h, CLR::BLACK() );
+  if( editor->drawbsp && editor->map->bsp )
+    bsp_draw( editor->map->bsp, editor->game, wnd, winsize );
+  else
+    world_draw( editor->game, objl->world, wnd, winsize );
+ 
+  gui_editor_3dview_draw_showpos( view );
+}
+
+void gui_editor_3dview_input_fn( void* ptr ) {
+  if( !objl->pl )
+    return;
+
+  game_on_tick( editor->game );
+}
+
+GUI_EDITOR_3DVIEW* gui_editor_3dview( I32 x, I32 y, I32 w, I32 h ) {
+  GUI_EDITOR_3DVIEW* view = new GUI_EDITOR_3DVIEW;
+  view->x = x;
+  view->y = y;
+  view->xbound = view->w = w;
+  view->h = h;
+  view->ybound = h + EDITORVIEW_TITLE_OFFSET;
+
+  view->draw_fn = gui_editor_3dview_draw_fn;
+  view->input_fn = gui_editor_3dview_input_fn;
+  strcpy( view->name, "EDITOR_3D_VIEW" );
+
+  GUI_BASE* parent = gui_get_view();
+  if( !parent )
+    parent = gui_get_window();
+
+  parent->children.push( view );
+  view->parent = parent;
+  return view;
+}