Package net.ixdarklord.coolcatcanvas.internal.client.gui

Class GuiAreaRecorder

java.lang.Object

net.ixdarklord.coolcatcanvas.internal.client.gui.GuiAreaRecorder

public final class GuiAreaRecorder
extends Object

Records the box of everything the HUD and the open screen's own pass draw each frame, and keeps the last whole frame's for GuiAreas. 1.20.1 draws at once rather than gathering a render state, so the boxes come from the draw calls every GUI draw ends in (GuiGraphicsMixin, FontMixin), while GameRendererMixin and ScreenMixin say which is being drawn and ScreenMixin and AbstractContainerScreenMixin pause it over the screen's background. Render thread only.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	GuiAreaRecorder.Phase

Method Summary

Modifier and Type	Method	Description
static GuiAreaRecorder.Phase	begin(GuiAreaRecorder.Phase now)	Starts recording for this part of the frame; returns the part it was, to end(net.ixdarklord.coolcatcanvas.internal.client.gui.GuiAreaRecorder.Phase) with.
static void	end(GuiAreaRecorder.Phase was)
static void	endFrame()	The frame is all drawn: what it drew becomes what the areas are.
static List<GuiArea>	hud()
static void	pause()
static void	record(int x, int y, int width, int height)	Records a box already in screen space, in GUI pixels.
static void	record(org.joml.Matrix4f pose, float x1, float y1, float x2, float y2)	Records a box drawn under a pose: its corners are taken to screen space (x and y only; the GUI's depth doesn't move anything sideways) and the box round them is recorded, so a scaled or turned draw is recorded where it shows.
static boolean	recording()	Whether a draw now would be recorded, so the callers can skip working out its box when it wouldn't.
static void	resume()
static List<GuiArea>	screen()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

begin

public static GuiAreaRecorder.Phase begin(GuiAreaRecorder.Phase now)

Starts recording for this part of the frame; returns the part it was, to end(net.ixdarklord.coolcatcanvas.internal.client.gui.GuiAreaRecorder.Phase) with.

end

public static void end(GuiAreaRecorder.Phase was)

pause

public static void pause()

resume

public static void resume()

recording

public static boolean recording()

Whether a draw now would be recorded, so the callers can skip working out its box when it wouldn't.

record

public static void record(int x,
 int y,
 int width,
 int height)

Records a box already in screen space, in GUI pixels.

record

public static void record(org.joml.Matrix4f pose,
 float x1,
 float y1,
 float x2,
 float y2)

Records a box drawn under a pose: its corners are taken to screen space (x and y only; the GUI's depth doesn't move anything sideways) and the box round them is recorded, so a scaled or turned draw is recorded where it shows.

endFrame

public static void endFrame()

The frame is all drawn: what it drew becomes what the areas are.

hud

public static List<GuiArea> hud()

screen

public static List<GuiArea> screen()