cpp/openttd-patchpack/source Changeset - r5277:2a38f35676d5

Changeset - r5277:2a38f35676d5

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peter1138 - 18 years ago 2006-12-07 14:44:26
peter1138@openttd.org

(svn r7421) -Fix (r2475): Changed "kick off" acceleration resulted in only a small amount of power being applied whilst moving off and then double the power at 1 mph. This resulted in a perceived delay before trains moved. Fix this by applying the full power of the engine (or the kick off, whichever is greater). Essay over.

1 file changed with 4 insertions and 2 deletions:

train_cmd.c

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train_cmd.c

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@@ @@ -400,7 +400,9 @@ static int GetTrainAcceleration(Vehicle @@
 	resistance += incl;
 	resistance *= 4; //[N]
 	if (speed > 0) {
 	/* Due to the mph to m/s conversion below, at speeds below 3 mph the force is
 	 * actually double the train's power */
 	if (speed > 2) {
 		switch (v->u.rail.railtype) {
 			case RAILTYPE_RAIL:
 			case RAILTYPE_ELECTRIC:
@@ @@ -416,7 +418,7 @@ static int GetTrainAcceleration(Vehicle @@
+		}
 	} else {
 		//"kickoff" acceleration
 		force = (mass * 8) + resistance;
+		force = max(power, (mass * 8) + resistance);
+	}
 	if (force <= 0) force = 10000;

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