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Graphics: Rework tilemap class (and fix its AABB)

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SirLynix
2022-12-18 14:57:40 +01:00
parent 830eee78a8
commit 3c86b84e13
3 changed files with 78 additions and 38 deletions
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80
include/Nazara/Graphics/Tilemap.inl
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@@ -20,9 +20,14 @@ namespace Nz
std::size_t tileIndex = tilePos.y * m_mapSize.x + tilePos.x;
Tile& tile = m_tiles[tileIndex];
tile.enabled = false;
if (tile.enabled)
{
tile.enabled = false;
m_layers[tile.layerIndex].tiles.erase(tileIndex);
Layer& layer = m_layers[tile.layerIndex];
layer.enabledTiles.Reset(tileIndex);
layer.enabledTileCount = layer.enabledTiles.Count();
}
InvalidateVertices();
}
@@ -36,7 +41,10 @@ namespace Nz
tile.enabled = false;
for (Layer& layer : m_layers)
layer.tiles.clear();
{
layer.enabledTiles.Reset();
layer.enabledTileCount = 0;
}
InvalidateVertices();
}
@@ -57,23 +65,27 @@ namespace Nz
{
NazaraAssert(tilesPos || tileCount == 0, "Invalid tile position array with a non-zero tileCount");
UInt32 invalidatedLayers = 0;
for (std::size_t i = 0; i < tileCount; ++i)
{
NazaraAssert(tilesPos->x < m_mapSize.x&& tilesPos->y < m_mapSize.y, "Tile position is out of bounds");
std::size_t tileIndex = tilesPos->y * m_mapSize.x + tilesPos->x;
Tile& tile = m_tiles[tileIndex];
tile.enabled = false;
m_layers[tile.layerIndex].tiles.erase(tileIndex);
if (tile.enabled)
{
tile.enabled = false;
invalidatedLayers |= 1U << tile.layerIndex;
Layer& layer = m_layers[tile.layerIndex];
layer.enabledTiles.Reset(tileIndex);
}
tilesPos++;
}
for (Layer& layer : m_layers)
layer.enabledTileCount = layer.enabledTiles.Count();
if (tileCount > 0)
InvalidateVertices();
}
@@ -111,19 +123,25 @@ namespace Nz
NazaraAssert(tilePos.x < m_mapSize.x&& tilePos.y < m_mapSize.y, "Tile position is out of bounds");
NazaraAssert(materialIndex < m_layers.size(), "Material out of bounds");
UInt32 invalidatedLayers = 1U << materialIndex;
std::size_t tileIndex = tilePos.y * m_mapSize.x + tilePos.x;
Tile& tile = m_tiles[tilePos.y * m_mapSize.x + tilePos.x];
if (!tile.enabled)
m_layers[materialIndex].tiles.insert(tileIndex);
{
Layer& layer = m_layers[materialIndex];
layer.enabledTiles.UnboundedSet(tileIndex);
layer.enabledTileCount = layer.enabledTiles.Count();
}
else if (materialIndex != tile.layerIndex)
{
m_layers[tile.layerIndex].tiles.erase(tileIndex);
m_layers[materialIndex].tiles.insert(tileIndex);
Layer& oldLayer = m_layers[tile.layerIndex];
Layer& newLayer = m_layers[tile.layerIndex];
invalidatedLayers |= 1U << tile.layerIndex;
oldLayer.enabledTiles.Reset(tileIndex);
oldLayer.enabledTileCount = oldLayer.enabledTiles.Count();
newLayer.enabledTiles.UnboundedSet(tileIndex);
newLayer.enabledTileCount = newLayer.enabledTiles.Count();
}
tile.enabled = true;
@@ -180,7 +198,7 @@ namespace Nz
NazaraAssert(materialIndex < m_layers.size(), "Material out of bounds");
for (Layer& layer : m_layers)
layer.tiles.clear();
layer.enabledTiles.Reset();
std::size_t tileIndex = 0;
for (Tile& tile : m_tiles)
@@ -190,9 +208,11 @@ namespace Nz
tile.textureCoords = coords;
tile.layerIndex = materialIndex;
m_layers[materialIndex].tiles.insert(tileIndex++);
m_layers[materialIndex].enabledTiles.UnboundedSet(tileIndex++);
}
m_layers[materialIndex].enabledTileCount = m_layers[materialIndex].enabledTiles.Count();
InvalidateVertices();
}
@@ -240,8 +260,6 @@ namespace Nz
NazaraAssert(tilesPos || tileCount == 0, "Invalid tile position array with a non-zero tileCount");
NazaraAssert(materialIndex < m_layers.size(), "Material out of bounds");
UInt32 invalidatedLayers = 1U << materialIndex;
for (std::size_t i = 0; i < tileCount; ++i)
{
NazaraAssert(tilesPos->x < m_mapSize.x&& tilesPos->y < m_mapSize.y, "Tile position is out of bounds");
@@ -250,13 +268,21 @@ namespace Nz
Tile& tile = m_tiles[tileIndex];
if (!tile.enabled)
m_layers[materialIndex].tiles.insert(tileIndex);
{
Layer& layer = m_layers[materialIndex];
layer.enabledTiles.UnboundedSet(tileIndex);
layer.enabledTileCount = layer.enabledTiles.Count();
}
else if (materialIndex != tile.layerIndex)
{
m_layers[tile.layerIndex].tiles.erase(tileIndex);
m_layers[materialIndex].tiles.insert(tileIndex);
Layer& oldLayer = m_layers[tile.layerIndex];
Layer& newLayer = m_layers[tile.layerIndex];
invalidatedLayers |= 1U << tile.layerIndex;
oldLayer.enabledTiles.Reset(tileIndex);
oldLayer.enabledTileCount = oldLayer.enabledTiles.Count();
newLayer.enabledTiles.UnboundedSet(tileIndex);
newLayer.enabledTileCount = newLayer.enabledTiles.Count();
}
tile.enabled = true;
@@ -266,6 +292,9 @@ namespace Nz
tilesPos++;
}
for (Layer& layer : m_layers)
layer.enabledTileCount = layer.enabledTiles.Count();
if (tileCount > 0)
InvalidateVertices();
}
@@ -373,6 +402,7 @@ namespace Nz
m_origin = origin;
InvalidateVertices();
UpdateAABB();
}
inline void Tilemap::InvalidateVertices()
@@ -380,6 +410,12 @@ namespace Nz
m_shouldRebuildVertices = true;
OnElementInvalidated(this);
}
inline void Tilemap::UpdateAABB()
{
Vector2f size = GetSize();
InstancedRenderable::UpdateAABB(Rectf(-m_origin * size, size));
}
}
#include <Nazara/Graphics/DebugOff.hpp>