From 8c4cfd54b8861253211f94945b19d24463bfdcba Mon Sep 17 00:00:00 2001 From: Alfred Eriksson Date: Sat, 18 Oct 2008 10:04:51 +0000 Subject: added zoom by scroll --- src/game/editor/ed_editor.cpp | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/game/editor/ed_editor.cpp b/src/game/editor/ed_editor.cpp index ca4f354f..efdd823e 100644 --- a/src/game/editor/ed_editor.cpp +++ b/src/game/editor/ed_editor.cpp @@ -599,6 +599,12 @@ static void do_toolbar(RECT toolbar) static int zoom_in_button = 0; if(do_editor_button(&zoom_in_button, "ZI", 0, &button, draw_editor_button_r, 0, "[NumPad+] Zoom in") || inp_key_down(KEY_KP_ADD)) editor.zoom_level -= 50; + + if(inp_key_presses(KEY_MOUSE_WHEEL_UP)) + editor.zoom_level -= 20.0f; + + if(inp_key_presses(KEY_MOUSE_WHEEL_DOWN)) + editor.zoom_level += 20.0f; if(editor.zoom_level < 50) editor.zoom_level = 50; -- cgit 1.4.1