private void updateFeet(EntityPlayerSP player, double motionX, double motionZ) {
GCPlayerStatsClient stats = GCPlayerStatsClient.get(player);
double motionSqrd = motionX * motionX + motionZ * motionZ;
// If the player is on the moon, not airbourne and not riding anything
if (motionSqrd > 0.001
&& player.worldObj != null
&& player.worldObj.provider instanceof WorldProviderMoon
&& player.ridingEntity == null
&& !player.capabilities.isFlying) {
int iPosX = (int) Math.floor(player.posX);
int iPosY = (int) Math.floor(player.posY - 1);
int iPosZ = (int) Math.floor(player.posZ);
BlockPos pos1 = new BlockPos(iPosX, iPosY, iPosZ);
IBlockState state = player.worldObj.getBlockState(pos1);
// If the block below is the moon block
if (state.getBlock() == GCBlocks.blockMoon) {
// And is the correct metadata (moon turf)
if (state.getBlock().getMetaFromState(state) == 5) {
// If it has been long enough since the last step
if (stats.distanceSinceLastStep > 0.35) {
Vector3 pos = new Vector3(player);
// Set the footprint position to the block below and add random number to stop
// z-fighting
pos.y = MathHelper.floor_double(player.posY) + player.getRNG().nextFloat() / 100.0F;
// Adjust footprint to left or right depending on step count
switch (stats.lastStep) {
case 0:
pos.translate(
new Vector3(
Math.sin(Math.toRadians(-player.rotationYaw + 90)) * 0.25,
0,
Math.cos(Math.toRadians(-player.rotationYaw + 90)) * 0.25));
break;
case 1:
pos.translate(
new Vector3(
Math.sin(Math.toRadians(-player.rotationYaw - 90)) * 0.25,
0,
Math.cos(Math.toRadians(-player.rotationYaw - 90)) * 0.25));
break;
}
pos =
WorldUtil.getFootprintPosition(
player.worldObj, player.rotationYaw - 180, pos, new BlockVec3(player));
long chunkKey = ChunkCoordIntPair.chunkXZ2Int(pos.intX() >> 4, pos.intZ() >> 4);
ClientProxyCore.footprintRenderer.addFootprint(
chunkKey,
player.worldObj.provider.getDimensionId(),
pos,
player.rotationYaw,
player.getName());
// Increment and cap step counter at 1
stats.lastStep++;
stats.lastStep %= 2;
stats.distanceSinceLastStep = 0;
} else {
stats.distanceSinceLastStep += motionSqrd;
}
}
}
}
}
