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actually use clamped value

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This commit is contained in:
David Markowitz 2024-02-04 16:39:00 -08:00
parent f2e7d2eaac
commit 8e29148137
1 changed files with 8 additions and 8 deletions
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16
dPhysics/dpGrid.cpp
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@ -30,8 +30,8 @@ void dpGrid::Add(dpEntity* entity) {
int cellZ = (int)std::round(entity->m_Position.z) / dpGrid::CELL_SIZE + NUM_CELLS / 2;
// Clamp values to the range [0, NUM_CELLS - 1]
std::clamp(cellX, 0, NUM_CELLS - 1);
std::clamp(cellZ, 0, NUM_CELLS - 1);
cellX = std::clamp(cellX, 0, NUM_CELLS - 1);
cellZ = std::clamp(cellZ, 0, NUM_CELLS - 1);
//Add to cell:
m_Cells[cellX][cellZ].push_back(entity);
@ -49,11 +49,11 @@ void dpGrid::Move(dpEntity* entity, float x, float z) {
int cellZ = (int)std::round(z) / dpGrid::CELL_SIZE + NUM_CELLS / 2;
// Clamp values to the range [0, NUM_CELLS - 1]
std::clamp(cellX, 0, NUM_CELLS - 1);
std::clamp(cellZ, 0, NUM_CELLS - 1);
cellX = std::clamp(cellX, 0, NUM_CELLS - 1);
cellZ = std::clamp(cellZ, 0, NUM_CELLS - 1);
std::clamp(oldCellX, 0, NUM_CELLS - 1);
std::clamp(oldCellZ, 0, NUM_CELLS - 1);
oldCellX = std::clamp(oldCellX, 0, NUM_CELLS - 1);
oldCellZ = std::clamp(oldCellZ, 0, NUM_CELLS - 1);
if (oldCellX == cellX && oldCellZ == cellZ) return;
@ -77,8 +77,8 @@ void dpGrid::Delete(dpEntity* entity) {
int oldCellZ = (int)std::round(entity->m_Position.z) / dpGrid::CELL_SIZE + NUM_CELLS / 2;
// Clamp values to the range [0, NUM_CELLS - 1]
std::clamp(oldCellX, 0, NUM_CELLS - 1);
std::clamp(oldCellZ, 0, NUM_CELLS - 1);
cellX = std::clamp(oldCellX, 0, NUM_CELLS - 1);
cellZ = std::clamp(oldCellZ, 0, NUM_CELLS - 1);
auto& cell = m_Cells[oldCellX][oldCellZ];
auto toRemove = std::find(cell.begin(), cell.end(), entity);