Differences

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--- hud_library [2017/04/18 16:18] – korshun
+++ hud_library [2017/04/18 16:27] – korshun
@@ Line 19: / Line 19: @@
 <code>
+HudResetState();
 HudSetVirtualSize(640.0, 480.0);
 HudSetScale(0.5);
@@ Line 39: / Line 40: @@
 HudResetState();
 HudSetPoint3D(x, y, z);
-HudSetCameraActor(0);
+HudSetCameraActor(0); // Set HUD Library camera to match the activator
 HudDrawText(1, "Look here!")
 </code>
@@ Line 47: / Line 48: @@
 By default, 3D messages are automatically scaled with distance. You can disable this setting using [[functions:HudSetAutoDistanceScale]].
+===== State operations =====
+The whole [[HUD Library state]] can be reset to default using [[functions:HudResetState]]. It can be saved and loaded using [[functions:HudPushState]] and [[functions:HudPopState]] to a stack. The stack's maximum size is defined in [[ACSUtils_configuration#ACSUTILS_HUDLIB_SAVEDSTATES|ACSUTILS_HUDLIB_SAVEDSTATES]] ACSUtils setting. The stack can be cleared using [[functions:HudClearStateStack]].

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