void Terrain::DestroyBlock(PositionedBlock *block) {
Vector3 chunk, pos;
chunk.X = floor(block->pos.X / ChunkSize);
chunk.Y = floor(block->pos.Y / ChunkSize);
chunk.Z = floor(block->pos.Z / ChunkSize);
pos = block->pos - (chunk * ChunkSize);
PlaceBlock(0, chunk, pos);
}
//------------------------------------------------------------------------------
// Method: InsertConstBlock
//
// Description: Inserts a constant block into the current Extend model.
//
// Parameters:
// constValue numeric value of the constant
// xPos x position to place block at - if there is a neighbor
// specified, this position is relative to the neighbor
// yPos y position to place block at - if there is a neighbor
// specified, this position is relative to the neighbor
// neigh neighbor block, -1 if no neighbor
// side how the block is placed relative to neighbor
// 0 - left
// 1 - top
// 2 - right
// 3 - bottom
// blockNum will contain the
//
// Return:
// true no errors occured
// false error occured
//
//------------------------------------------------------------------------------
bool ExtendBridge::InsertConstBlock(double constValue, int xPos, int yPos,
int neigh, int side, int &blockNum) {
bool result = true;
// add constant block
result = PlaceBlock("Constant", GENERIC_LIB, xPos, yPos, neigh, side, blockNum);
if (!result) {
return(false);
}
// set constant value & return result
result = PokeDouble("conValue", blockNum, constValue);
return(result);
}
void Terrain::PlaceAboveTarget(Player *player) {
PositionedBlock *block = CheckAim(player);
if (!block) return;
Vector3 chunk, pos;
chunk.X = floor(block->pos.X / ChunkSize);
chunk.Y = floor(block->pos.Y / ChunkSize);
chunk.Z = floor((block->pos.Z + 1) / ChunkSize);
pos = block->pos - (chunk * ChunkSize) + Vector3(0, 0, 1);
PlaceBlock(3, chunk, pos);
}
