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Recast: move cross marker to the center of the highlighted tile or poly

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Make it easier to see where a small polygon or tile is as the cross is noticable.
This commit is contained in:
Kawe Mazidjatari 2024-10-20 01:29:55 +02:00
parent 62ccee8bb2
commit 8e3097c321
1 changed files with 31 additions and 3 deletions
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34
src/naveditor/Editor_TileMesh.cpp
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@ -56,7 +56,10 @@ class NavMeshTileTool : public EditorTool
int m_selectedTraverseType;
dtTileRef m_markedTileRef;
dtTileRef m_lastMarkedTileRef;
dtPolyRef m_markedPolyRef;
dtPolyRef m_lastMarkedPolyRef;
enum TileToolCursorMode
{
@ -96,7 +99,9 @@ public:
m_selectedSide(-1),
m_selectedTraverseType(-2),
m_markedTileRef(0),
m_lastMarkedTileRef(0),
m_markedPolyRef(0),
m_lastMarkedPolyRef(0),
m_cursorMode(TT_CURSOR_MODE_DEBUG),
m_textOverlayDrawMode(TO_DRAW_MODE_DISABLED),
m_textOverlayDrawFlags(TO_DRAW_FLAGS_NONE),
@ -301,22 +306,34 @@ public:
if (m_markedTileRef && m_editor && m_navMesh)
{
const dtMeshTile* tile = m_navMesh->getTileByRef(m_markedTileRef);
const dtMeshHeader* header = tile->header;
if (tile && tile->header)
if (tile && header)
{
if (m_markedTileRef != m_lastMarkedTileRef)
{
m_lastMarkedTileRef = m_markedTileRef;
float bmin[3];
float bmax[3];
tile->getTightBounds(bmin, bmax);
rdVsad(m_nearestPos, bmin, bmax, 0.5f);
}
duDrawTraverseLinkParams params;
duDebugDrawMeshTile(&m_editor->getDebugDraw(), *m_navMesh, 0, tile, debugDrawOffset, m_editor->getNavMeshDrawFlags(), params);
const int side = (m_selectedSide != -1)
? m_selectedSide
: rdClassifyPointOutsideBounds(m_hitPos, tile->header->bmin, tile->header->bmax);
: rdClassifyPointOutsideBounds(m_hitPos, header->bmin, header->bmax);
if (side != 0xff)
{
const int MAX_NEIS = 32; // Max neighbors
dtMeshTile* neis[MAX_NEIS];
const int nneis = m_navMesh->getNeighbourTilesAt(tile->header->x, tile->header->y, side, neis, MAX_NEIS);
const int nneis = m_navMesh->getNeighbourTilesAt(header->x, header->y, side, neis, MAX_NEIS);
for (int i = 0; i < nneis; i++)
{
@ -329,6 +346,17 @@ public:
if (m_markedPolyRef && m_editor && m_navMesh)
{
const dtMeshTile* tile;
const dtPoly* poly;
if (dtStatusSucceed(m_navMesh->getTileAndPolyByRef(m_markedPolyRef, &tile, &poly)))
{
if (m_markedPolyRef != m_lastMarkedPolyRef)
{
m_lastMarkedPolyRef = m_markedPolyRef;
rdVcopy(m_nearestPos, poly->center);
}
}
duDebugDrawNavMeshPoly(&m_editor->getDebugDraw(), *m_navMesh, m_markedPolyRef,
debugDrawOffset, m_editor->getNavMeshDrawFlags(), duRGBA(255, 0, 170, 190), false);
}