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hmp2obj - synchronize rs_world with terrain viewer at least a bit

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This commit is contained in:
dpethes 2017-02-04 18:28:57 +01:00
parent 86ea3565a4
commit b21148ca13
1 changed files with 10 additions and 8 deletions
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18
hmp2obj/rs_world.pas
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@ -20,13 +20,14 @@ type
TTile = packed record
texture_index: word;
unknown_attrib: byte;
unknown_lo: byte;
unknown_hi: byte;
unknown: array[0..24] of byte;
height_lo: byte;
height_hi: byte;
heights: array[0..24] of byte;
end;
PTile = ^TTile;
THeightmap = record
y_scale: single;
width, height: word;
blk: pword;
tile_count: integer;
@ -101,7 +102,7 @@ Begin
CloseFile (f);
end;
procedure convert_4bit_to_32bit(const indices: PByte; const w, h: Word; const image: PByte; const pal: TPalette_4bit);
procedure convert_4bit_to_24bit(const indices: PByte; const w, h: Word; const image: PByte; const pal: TPalette_4bit);
var
i: Integer;
index: integer;
@ -172,7 +173,7 @@ begin
image := getmem(TEX_WIDTH * TEX_HEIGHT * 3);
Blockread(f, buf^, tex_size);
Blockread(f, palette, palette_size);
convert_4bit_to_32bit(buf, TEX_WIDTH, TEX_HEIGHT, image, palette);
convert_4bit_to_24bit(buf, TEX_WIDTH, TEX_HEIGHT, image, palette);
heightmap.textures[i] := image;
end;
freemem(buf);
@ -202,9 +203,10 @@ begin
reset(f, 1);
//header
Blockread(f, buffer, 16); //15xB + 0x3f
Blockread(f, buffer, 12);
Blockread(f, buffer, 4);
Blockread(f, heightmap.y_scale, 4);
Blockread(f, buffer, 4);
Blockread(f, buffer, 4); //0x3f
Blockread(f, tile_count, 2); //tile count
Blockread(f, buffer, 2); //2B?
Blockread(f, tile_offset, 4); //tile offset
@ -276,7 +278,7 @@ begin
for x := 0 to heightmap.width - 1 do begin
tile_idx := heightmap.blk[y * heightmap.width + x];
CopyTileToXY(image, @(heightmap.tiles[tile_idx].unknown),
CopyTileToXY(image, @(heightmap.tiles[tile_idx].heights),
x * TILE_WIDTH, (heightmap.height - y - 1) * TILE_WIDTH, heightmap.width * TILE_WIDTH);
end;
end;