KlemenPl/PixelDefense
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Overhaul how building and ownership layers are handled at init

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This commit is contained in:
Klemen Plestenjak
2023-11-10 06:38:16 +01:00
parent 60e66bbd67
commit c8c857bdb9
3 changed files with 53 additions and 24 deletions
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17
engine/breeze/map/map.c
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@@ -9,6 +9,16 @@
BzTileMap BZ_TILEMAP_INVALID = {.isValid = false};
void bzTileLayerSkipRender(BzTileLayer *layer) {
}
void bzTileObjectGroupSkipRender(BzTileObjectGroup *objectGroup) {
}
BzTileLayerRenderFunc BZ_TILE_LAYER_SKIP_RENDER = bzTileLayerSkipRender;
BzTileObjectGroupRenderFunc BZ_TILE_OBJECTS_SKIP_RENDER = bzTileObjectGroupSkipRender;
bool bzTileLayerClear(BzTileLayer *layer, BzTile *data, i32 dataCount) {
return true;
}
@@ -22,6 +32,13 @@ BzTileObjectsFunc BZ_TILE_OBJECTS_CLEAR = bzTileObjectsClear;
BzTile bzTileLayerGetTile(BzTileLayer *layer, i32 x, i32 y) {
return layer->data[layer->width * y + x];
}
void bzTileLayerSetTile(BzTileLayer *layer, BzTile tile, i32 x, i32 y, i32 w, i32 h) {
for (i32 yIdx = y; yIdx < y + h; yIdx++) {
for (i32 xIdx = x; xIdx < x + w; xIdx++) {
layer->data[yIdx * layer->width + xIdx] = tile;
}
}
}
BzTileset *bzTileLayerGetTileset(BzTileMap *map, BzTileLayer *layer) {
i32 idx = layer->tilesetIdx;
if (idx < 0 || idx >= map->tilesetCount)

4
engine/breeze/map/map.h
View File

@@ -15,6 +15,9 @@ typedef struct BzTileObjectGroup BzTileObjectGroup;
typedef void (*BzTileLayerRenderFunc)(BzTileLayer *layer);
typedef void (*BzTileObjectGroupRenderFunc)(BzTileObjectGroup *objectGroup);
extern BzTileLayerRenderFunc BZ_TILE_LAYER_SKIP_RENDER;
extern BzTileObjectGroupRenderFunc BZ_TILE_OBJECTS_SKIP_RENDER;
typedef struct BzTileLayerDesc {
const char *name; // Matches map layer names
BzTileLayerRenderFunc renderer;
@@ -105,6 +108,7 @@ extern BzTileLayerFunc BZ_TILE_LAYER_CLEAR;
extern BzTileObjectsFunc BZ_TILE_OBJECTS_CLEAR;
BzTile bzTileLayerGetTile(BzTileLayer *layer, i32 x, i32 y);
void bzTileLayerSetTile(BzTileLayer *layer, BzTile tile, i32 x, i32 y, i32 w, i32 h);
BzTileset *bzTileLayerGetTileset(BzTileMap *map, BzTileLayer *layer);
BzTileMap bzTileMapCreate(const BzTileMapDesc *desc);