From 3cf5cc3161d5bf8a369e401f0628bc7a51e60367 Mon Sep 17 00:00:00 2001
From: "Dr. Jaska" <drjaska83@gmail.com>
Date: Thu, 30 May 2024 20:46:47 +0000
Subject: [PATCH] Show racetimer's Race/CTS checkpoint splits in console

---
 qcsrc/client/hud/panel/racetimer.qc | 20 ++++++++++++++++++++
 qcsrc/client/hud/panel/racetimer.qh |  2 ++
 qcsrc/client/main.qc                | 23 +++++++++++++++++++++++
 3 files changed, 45 insertions(+)

diff --git a/qcsrc/client/hud/panel/racetimer.qc b/qcsrc/client/hud/panel/racetimer.qc
index 9b812b81a..072e6a0d1 100644
--- a/qcsrc/client/hud/panel/racetimer.qc
+++ b/qcsrc/client/hud/panel/racetimer.qc
@@ -1,6 +1,7 @@
 #include "racetimer.qh"
 
 #include <client/draw.qh>
+#include <common/ent_cs.qh>
 
 // Race timer (#8)
 
@@ -173,6 +174,25 @@ void HUD_RaceTimer ()
 					s = MakeRaceString(race_checkpoint, 0, -1, 0, 0, race_previousbestname);
 				if(race_time)
 					forcetime = TIME_ENCODED_TOSTRING(race_time, false);
+
+				// store checkpoint splits string for later printing
+				// check if we advanced to next cp
+				if (!entcs_IsSpectating(player_localnum) && race_checkpoint_splits_previous != race_checkpoint)
+				{
+					// are we somehow overwriting something? how?
+					if (race_checkpoint_splits[race_checkpoint_splits_previous+1])
+					{
+						LOG_WARNF("race_checkpoint_splits: overwriting #%f %s\n",
+							race_checkpoint_splits_previous+1,
+							race_checkpoint_splits[race_checkpoint_splits_previous+1]);
+						strfree(race_checkpoint_splits[race_checkpoint_splits_previous+1]);
+					}
+
+					strcpy(race_checkpoint_splits[race_checkpoint_splits_previous+1], sprintf("%s %s", forcetime, s));
+
+					// don't use ++ in case that checkpoints have jumps like 10th to 20th
+					race_checkpoint_splits_previous = race_checkpoint;
+				}
 			}
 		}
 		else
diff --git a/qcsrc/client/hud/panel/racetimer.qh b/qcsrc/client/hud/panel/racetimer.qh
index a12e69f79..2efcd0815 100644
--- a/qcsrc/client/hud/panel/racetimer.qh
+++ b/qcsrc/client/hud/panel/racetimer.qh
@@ -9,6 +9,8 @@ float race_checkpoint;
 float race_time;
 float race_laptime;
 float race_checkpointtime;
+string race_checkpoint_splits[255];
+int race_checkpoint_splits_previous = 0;
 float race_previousbesttime;
 float race_mypreviousbesttime;
 string race_previousbestname;
diff --git a/qcsrc/client/main.qc b/qcsrc/client/main.qc
index 650f80c01..8116b1d34 100644
--- a/qcsrc/client/main.qc
+++ b/qcsrc/client/main.qc
@@ -1195,6 +1195,29 @@ NET_HANDLE(TE_CSQC_RACE, bool isNew)
 				race_penaltyaccumulator = 0;
 				race_laptime = time; // valid
 			}
+
+			// show checkpoint splits after a run
+			// specs can switch players for confusing splits, deny service
+			// if hit 255 finish line or if finish line is 0 or if restarted
+			if (!entcs_IsSpectating(player_localnum)
+			&& (race_checkpoint == 255
+			|| race_checkpoint < race_checkpoint_splits_previous))
+			{
+				LOG_HELP("Checkpoint Splits:\n");
+				for (int i = 0; i < 255; ++i)
+				{
+					// does this index have a split?
+					if (race_checkpoint_splits[i])
+					{
+						// print it and free it
+						LOG_HELP(race_checkpoint_splits[i]);
+						strfree(race_checkpoint_splits[i]);
+					}
+				}
+
+				// allow registering 0th cp in case we start at 254 start line
+				race_checkpoint_splits_previous = 0;
+			}
 			break;
 
 		case RACE_NET_CHECKPOINT_CLEAR:
-- 
2.39.2