TilesetManager Class Reference

Manages tilesets loaded from Tiled maps. More...

#include <World.h>

Classes
struct	TilesetInfo
	Information about a loaded tileset. More...

Public Member Functions
void	Clear ()
	Clear all loaded tilesets.
void	LoadTilesets (const nlohmann::json &tilesetsJson)
	Load tilesets from JSON data.
bool	GetTileTexture (uint32_t gid, SDL_Texture *&outTexture, SDL_Rect &outSrcRect, const TilesetInfo *&outTileset)
	Get texture and source rect for a tile by GID.
const std::vector< TilesetInfo > &	GetTilesets () const
	Get all loaded tilesets.

Private Attributes
std::vector< TilesetInfo >	m_tilesets
	All loaded tilesets.

Detailed Description

Manages tilesets loaded from Tiled maps.

Handles both image-based tilesets (single texture atlas) and collection tilesets (individual tile images).

Provides tile lookup by Global ID (GID) and texture access.

Examples

/home/runner/work/Olympe-Engine/Olympe-Engine/Source/World.h.

Definition at line 95 of file World.h.

Member Function Documentation

Clear()

void TilesetManager::Clear

(

)

Clear all loaded tilesets.

Examples

/home/runner/work/Olympe-Engine/Olympe-Engine/Source/World.h.

Definition at line 1780 of file World.cpp.

References GetComponentTypeID_Static(), and m_tilesets.

Referenced by LoadTilesets(), and World::UnloadCurrentLevel().

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GetTilesets()

const std::vector< TilesetInfo > & TilesetManager::GetTilesets ( ) const

inline

Get all loaded tilesets.

Returns

Reference to tileset vector

Examples

/home/runner/work/Olympe-Engine/Olympe-Engine/Source/World.h.

Definition at line 172 of file World.h.

References m_tilesets.

GetTileTexture()

bool TilesetManager::GetTileTexture	(	uint32_t	gid,
		SDL_Texture *&	outTexture,
		SDL_Rect &	outSrcRect,
		const TilesetInfo *&	outTileset
	)

Get texture and source rect for a tile by GID.

Parameters

gid	Global tile ID
outTexture	Output texture pointer
outSrcRect	Output source rectangle
outTileset	Output tileset info pointer

Returns

True if tile was found

Examples

/home/runner/work/Olympe-Engine/Olympe-Engine/Source/World.h.

Definition at line 2149 of file World.cpp.

References TilesetManager::TilesetInfo::columns, TilesetManager::TilesetInfo::firstgid, GetComponentTypeID_Static(), TilesetManager::TilesetInfo::individualSrcRects, TilesetManager::TilesetInfo::individualTiles, TilesetManager::TilesetInfo::isCollection, m_tilesets, TilesetManager::TilesetInfo::margin, TilesetManager::TilesetInfo::name, TilesetManager::TilesetInfo::spacing, SYSTEM_LOG, TilesetManager::TilesetInfo::texture, TilesetManager::TilesetInfo::tileheight, and TilesetManager::TilesetInfo::tilewidth.

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LoadTilesets()

void TilesetManager::LoadTilesets

(

const nlohmann::json &

tilesetsJson

)

Load tilesets from JSON data.

Parameters

tilesetsJson

JSON array of tileset definitions

Examples

/home/runner/work/Olympe-Engine/Olympe-Engine/Source/World.h.

Definition at line 1805 of file World.cpp.

References Clear(), DataManager::FindResourceRecursive(), TilesetManager::TilesetInfo::firstgid, DataManager::Get(), GetComponentTypeID_Static(), Olympe::Tiled::TilesetCache::GetInstance(), Olympe::Tiled::TilesetCache::GetTileset(), m_tilesets, GameEngine::renderer, SYSTEM_LOG, and TilesetManager::TilesetInfo::tileoffsetX.

Referenced by World::InstantiatePass1_VisualLayers().

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Member Data Documentation

m_tilesets

std::vector<TilesetInfo> TilesetManager::m_tilesets

private

All loaded tilesets.

Examples

/home/runner/work/Olympe-Engine/Olympe-Engine/Source/World.h.

Definition at line 175 of file World.h.

Referenced by Clear(), GetTilesets(), GetTileTexture(), and LoadTilesets().

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The documentation for this class was generated from the following files:

• Source/World.h
• Source/World.cpp