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authorTiger Wang <ziwei.tiger@hotmail.co.uk>2014-01-19 20:31:17 +0100
committerTiger Wang <ziwei.tiger@hotmail.co.uk>2014-01-19 20:31:17 +0100
commit83cbe8c13996747a49e940f77282ef68de87eba0 (patch)
treefff2c0b39fcc8f1f6c3dba6f97707244bb18002b
parentAdded one more direction into collision checks (diff)
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Diffstat (limited to '')
-rw-r--r--src/Entities/Minecart.cpp44
-rw-r--r--src/Entities/Minecart.h3
2 files changed, 45 insertions, 2 deletions
diff --git a/src/Entities/Minecart.cpp b/src/Entities/Minecart.cpp
index df1e48a60..6477fb1ca 100644
--- a/src/Entities/Minecart.cpp
+++ b/src/Entities/Minecart.cpp
@@ -360,6 +360,7 @@ void cMinecart::HandleRailPhysics(NIBBLETYPE a_RailMeta, float a_Dt)
{
SetYaw(315); // Set correct rotation server side
SetPosY(floor(GetPosY()) + 0.55); // Levitate dat cart
+ SetSpeedY(0);
TestBlockCollision(a_RailMeta);
TestEntityCollision(a_RailMeta);
@@ -372,6 +373,7 @@ void cMinecart::HandleRailPhysics(NIBBLETYPE a_RailMeta, float a_Dt)
{
SetYaw(225);
SetPosY(floor(GetPosY()) + 0.55);
+ SetSpeedY(0);
TestBlockCollision(a_RailMeta);
TestEntityCollision(a_RailMeta);
@@ -382,6 +384,7 @@ void cMinecart::HandleRailPhysics(NIBBLETYPE a_RailMeta, float a_Dt)
{
SetYaw(135);
SetPosY(floor(GetPosY()) + 0.55);
+ SetSpeedY(0);
TestBlockCollision(a_RailMeta);
TestEntityCollision(a_RailMeta);
@@ -392,6 +395,7 @@ void cMinecart::HandleRailPhysics(NIBBLETYPE a_RailMeta, float a_Dt)
{
SetYaw(45);
SetPosY(floor(GetPosY()) + 0.55);
+ SetSpeedY(0);
TestBlockCollision(a_RailMeta);
TestEntityCollision(a_RailMeta);
@@ -431,7 +435,8 @@ void cMinecart::HandlePoweredRailPhysics(NIBBLETYPE a_RailMeta)
SetSpeedY(0);
SetSpeedX(0);
- if (TestBlockCollision(a_RailMeta)) return;
+ bool BlckCol = TestBlockCollision(a_RailMeta), EntCol = TestEntityCollision(a_RailMeta);
+ if (EntCol || BlckCol) return;
if (GetSpeedZ() != 0)
{
@@ -453,7 +458,8 @@ void cMinecart::HandlePoweredRailPhysics(NIBBLETYPE a_RailMeta)
SetSpeedY(0);
SetSpeedZ(0);
- if (TestBlockCollision(a_RailMeta)) return;
+ bool BlckCol = TestBlockCollision(a_RailMeta), EntCol = TestEntityCollision(a_RailMeta);
+ if (EntCol || BlckCol) return;
if (GetSpeedX() != 0)
{
@@ -468,6 +474,27 @@ void cMinecart::HandlePoweredRailPhysics(NIBBLETYPE a_RailMeta)
}
break;
}
+ case E_META_RAIL_ASCEND_XM:
+ {
+ SetYaw(180);
+ SetSpeedZ(0);
+
+ if (GetSpeedX() >= 0)
+ {
+ if (GetSpeedX() <= MAX_SPEED)
+ {
+ AddSpeedX(1);
+ SetSpeedY(-GetSpeedX());
+ }
+ }
+ else
+ {
+ AddSpeedX(-1);
+ SetSpeedY(-GetSpeedX());
+ }
+ break;
+ }
+ default: ASSERT(!"Unhandled powered rail metadata!"); break;
}
}
@@ -479,6 +506,15 @@ void cMinecart::HandleDetectorRailPhysics(NIBBLETYPE a_RailMeta, float a_Dt)
{
m_World->SetBlockMeta(m_DetectorRailPosition, a_RailMeta | 0x08);
+ // No special handling
+ HandleRailPhysics(a_RailMeta & 0x07, a_Dt);
+}
+
+
+
+
+void cMinecart::HandleActivatorRailPhysics(NIBBLETYPE a_RailMeta, float a_Dt)
+{
HandleRailPhysics(a_RailMeta & 0x07, a_Dt);
}
@@ -529,6 +565,7 @@ void cMinecart::SnapToRail(NIBBLETYPE a_RailMeta)
SetSpeedX(0);
SetPosX(floor(GetPosX()) + 0.5);
}
+ SetSpeedY(0);
break;
}
case E_META_RAIL_CURVED_ZM_XP:
@@ -553,6 +590,7 @@ void cMinecart::SnapToRail(NIBBLETYPE a_RailMeta)
SetSpeedX(0);
SetPosX(floor(GetPosX()) + 0.5);
}
+ SetSpeedY(0);
break;
}
case E_META_RAIL_CURVED_ZP_XM:
@@ -577,6 +615,7 @@ void cMinecart::SnapToRail(NIBBLETYPE a_RailMeta)
SetSpeedX(0);
SetPosX(floor(GetPosX()) + 0.5);
}
+ SetSpeedY(0);
break;
}
case E_META_RAIL_CURVED_ZP_XP:
@@ -601,6 +640,7 @@ void cMinecart::SnapToRail(NIBBLETYPE a_RailMeta)
SetSpeedX(0);
SetPosX(floor(GetPosX()) + 0.5);
}
+ SetSpeedY(0);
break;
}
default: break;
diff --git a/src/Entities/Minecart.h b/src/Entities/Minecart.h
index 87f785538..073e78953 100644
--- a/src/Entities/Minecart.h
+++ b/src/Entities/Minecart.h
@@ -65,6 +65,9 @@ protected:
*/
void HandleDetectorRailPhysics(NIBBLETYPE a_RailMeta, float a_Dt);
+ /** Handles activator rails - placeholder for future implementation */
+ void HandleActivatorRailPhysics(NIBBLETYPE a_RailMeta, float a_Dt);
+
/** Snaps a mincecart to a rail's axis, resetting its speed
For curved rails, it changes the cart's direction as well as snapping it to axis */
void SnapToRail(NIBBLETYPE a_RailMeta);