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-rw-r--r--src/Generating/Caves.cpp10
-rw-r--r--src/Generating/MineShafts.cpp6
-rw-r--r--src/Generating/PieceGenerator.cpp4
-rw-r--r--src/Generating/Ravines.cpp10
-rw-r--r--src/Generating/Trees.cpp2
5 files changed, 22 insertions, 10 deletions
diff --git a/src/Generating/Caves.cpp b/src/Generating/Caves.cpp
index 5cad11d2a..6df22a14a 100644
--- a/src/Generating/Caves.cpp
+++ b/src/Generating/Caves.cpp
@@ -239,9 +239,15 @@ void cCaveTunnel::Randomize(cNoise & a_Noise)
bool cCaveTunnel::RefineDefPoints(const cCaveDefPoints & a_Src, cCaveDefPoints & a_Dst)
{
+ if (a_Src.size() < 2)
+ {
+ // There are no midpoints, nothing to smooth
+ return true;
+ }
+
// Smoothing: for each line segment, add points on its 1/4 lengths
bool res = false;
- int Num = a_Src.size() - 2; // this many intermediary points
+ size_t Num = a_Src.size() - 2; // this many intermediary points
a_Dst.clear();
a_Dst.reserve(Num * 2 + 2);
cCaveDefPoints::const_iterator itr = a_Src.begin() + 1;
@@ -251,7 +257,7 @@ bool cCaveTunnel::RefineDefPoints(const cCaveDefPoints & a_Src, cCaveDefPoints &
int PrevY = Source.m_BlockY;
int PrevZ = Source.m_BlockZ;
int PrevR = Source.m_Radius;
- for (int i = 0; i <= Num; ++i, ++itr)
+ for (size_t i = 0; i <= Num; ++i, ++itr)
{
int dx = itr->m_BlockX - PrevX;
int dy = itr->m_BlockY - PrevY;
diff --git a/src/Generating/MineShafts.cpp b/src/Generating/MineShafts.cpp
index 231295c3f..af63e549b 100644
--- a/src/Generating/MineShafts.cpp
+++ b/src/Generating/MineShafts.cpp
@@ -543,7 +543,7 @@ cMineShaft * cMineShaftCorridor::CreateAndFit(
{
cCuboid BoundingBox(a_PivotX, a_PivotY - 1, a_PivotZ);
BoundingBox.p2.y += 3;
- int rnd = a_Noise.IntNoise3DInt(a_PivotX, a_PivotY + a_ParentSystem.m_MineShafts.size(), a_PivotZ) / 7;
+ int rnd = a_Noise.IntNoise3DInt(a_PivotX, a_PivotY + (int)a_ParentSystem.m_MineShafts.size(), a_PivotZ) / 7;
int NumSegments = 2 + (rnd) % (MAX_SEGMENTS - 1); // 2 .. MAX_SEGMENTS
switch (a_Direction)
{
@@ -985,7 +985,7 @@ cMineShaft * cMineShaftCrossing::CreateAndFit(
)
{
cCuboid BoundingBox(a_PivotX, a_PivotY - 1, a_PivotZ);
- int rnd = a_Noise.IntNoise3DInt(a_PivotX, a_PivotY + a_ParentSystem.m_MineShafts.size(), a_PivotZ) / 7;
+ int rnd = a_Noise.IntNoise3DInt(a_PivotX, a_PivotY + (int)a_ParentSystem.m_MineShafts.size(), a_PivotZ) / 7;
BoundingBox.p2.y += 3;
if ((rnd % 4) < 2)
{
@@ -1127,7 +1127,7 @@ cMineShaft * cMineShaftStaircase::CreateAndFit(
cNoise & a_Noise
)
{
- int rnd = a_Noise.IntNoise3DInt(a_PivotX, a_PivotY + a_ParentSystem.m_MineShafts.size(), a_PivotZ) / 7;
+ int rnd = a_Noise.IntNoise3DInt(a_PivotX, a_PivotY + (int)a_ParentSystem.m_MineShafts.size(), a_PivotZ) / 7;
cCuboid Box;
switch (a_Direction)
{
diff --git a/src/Generating/PieceGenerator.cpp b/src/Generating/PieceGenerator.cpp
index db45cd08b..ce19c1c95 100644
--- a/src/Generating/PieceGenerator.cpp
+++ b/src/Generating/PieceGenerator.cpp
@@ -339,9 +339,9 @@ cPlacedPiece * cPieceGenerator::PlaceStartingPiece(int a_BlockX, int a_BlockY, i
int NumRotations = 1;
for (size_t i = 1; i < ARRAYCOUNT(Rotations); i++)
{
- if (StartingPiece->CanRotateCCW(i))
+ if (StartingPiece->CanRotateCCW((int)i))
{
- Rotations[NumRotations] = i;
+ Rotations[NumRotations] = (int)i;
NumRotations += 1;
}
}
diff --git a/src/Generating/Ravines.cpp b/src/Generating/Ravines.cpp
index 267dcbbf9..a036cf25f 100644
--- a/src/Generating/Ravines.cpp
+++ b/src/Generating/Ravines.cpp
@@ -306,8 +306,14 @@ void cStructGenRavines::cRavine::GenerateBaseDefPoints(int a_BlockX, int a_Block
void cStructGenRavines::cRavine::RefineDefPoints(const cRavDefPoints & a_Src, cRavDefPoints & a_Dst)
{
+ if (a_Src.size() < 2)
+ {
+ // No midpoints, nothing to refine
+ return;
+ }
+
// Smoothing: for each line segment, add points on its 1/4 lengths
- int Num = a_Src.size() - 2; // this many intermediary points
+ size_t Num = a_Src.size() - 2; // this many intermediary points
a_Dst.clear();
a_Dst.reserve(Num * 2 + 2);
cRavDefPoints::const_iterator itr = a_Src.begin() + 1;
@@ -318,7 +324,7 @@ void cStructGenRavines::cRavine::RefineDefPoints(const cRavDefPoints & a_Src, cR
int PrevR = Source.m_Radius;
int PrevT = Source.m_Top;
int PrevB = Source.m_Bottom;
- for (int i = 0; i <= Num; ++i, ++itr)
+ for (size_t i = 0; i <= Num; ++i, ++itr)
{
int dx = itr->m_BlockX - PrevX;
int dz = itr->m_BlockZ - PrevZ;
diff --git a/src/Generating/Trees.cpp b/src/Generating/Trees.cpp
index 4909587b1..4f1553c36 100644
--- a/src/Generating/Trees.cpp
+++ b/src/Generating/Trees.cpp
@@ -136,7 +136,7 @@ inline void PushSomeColumns(int a_BlockX, int a_Height, int a_BlockZ, int a_Colu
{
int x = a_BlockX + a_Coords[i].x;
int z = a_BlockZ + a_Coords[i].z;
- if (a_Noise.IntNoise3DInt(x + 64 * a_Seq, a_Height + i, z + 64 * a_Seq) <= a_Chance)
+ if (a_Noise.IntNoise3DInt(x + 64 * a_Seq, a_Height + (int)i, z + 64 * a_Seq) <= a_Chance)
{
for (int j = 0; j < a_ColumnHeight; j++)
{