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https://github.com/lscharen/iigs-game-engine.git
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Compensate for the fact the Tiled animation IDs are one off of the map TileIDs
This commit is contained in:
Lucas Scharenbroich
parent
d5421afdbd
commit
59f9e61559
@ -58,56 +58,14 @@ EvtLoop
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bne :1
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brl Exit
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tcounter dw 0
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tileIDs dw 168,170,172,174,168,170,172,174
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dw 169,171,173,175,169,171,173,175
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dw 208,210,212,214,208,210,212,214
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dw 209,211,213,215,209,211,213,215
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;tileIDs dw 1,1,1,1,1,1,1,5
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; dw 2,2,2,2,2,2,2,6
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; dw 3,3,3,3,3,3,3,7
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; dw 4,4,4,4,4,4,4,8
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:1
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jsl DoTimers
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jsl Render
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bra EvtLoop
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cmp #'r'
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bne EvtLoop
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jsl DoTimers
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inc tcounter
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lda tcounter
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and #$0007
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asl
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tay
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lda tileIDs,y
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pha
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lda tileIDs+16,y
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pha
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lda tileIDs+32,y
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pha
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ldx tileIDs+48,y
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inx
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ldy #3
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jsl CopyTileToDyn
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plx
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inx
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ldy #2
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jsl CopyTileToDyn
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plx
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inx
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ldy #1
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jsl CopyTileToDyn
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plx
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inx
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ldy #0
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jsl CopyTileToDyn
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jsl Render
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brl EvtLoop
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@ -514,67 +472,3 @@ qtRec adrl $0000
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PUT gen/App.TileMapBG0.s
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PUT gen/App.TileMapBG1.s
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PUT gen/App.TileSetAnim.s
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@ -1,65 +1,52 @@
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TileAnimInit ENT
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TileAnimInit ENT
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ldx #168
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ldy #0
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jsl CopyTileToDyn
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ldx #169
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ldy #1
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jsl CopyTileToDyn
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ldx #208
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ldy #2
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jsl CopyTileToDyn
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ldx #209
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ldy #3
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jsl CopyTileToDyn
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lda #TileAnim_168 ; low word of handler
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ldx #^TileAnim_168 ; high word of handler
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ldy #15 ; number of ticks
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jsl StartScript
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lda #TileAnim_169
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ldx #^TileAnim_169
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ldy #15
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clc
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jsl StartScript
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lda #TileAnim_208
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ldx #^TileAnim_208
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ldy #15
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clc
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jsl StartScript
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lda #TileAnim_209
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ldx #^TileAnim_209
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ldy #15
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clc
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jsl StartScript
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rts
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ldx #169
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ldy #0
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jsl CopyTileToDyn
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ldx #170
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ldy #1
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jsl CopyTileToDyn
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ldx #209
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ldy #2
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jsl CopyTileToDyn
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ldx #210
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ldy #3
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jsl CopyTileToDyn
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lda #TileAnim_168
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ldx #^TileAnim_168
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ldy #15
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jsl StartScript
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lda #TileAnim_169
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ldx #^TileAnim_169
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ldy #15
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jsl StartScript
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lda #TileAnim_208
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ldx #^TileAnim_208
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ldy #15
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jsl StartScript
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lda #TileAnim_209
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ldx #^TileAnim_209
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ldy #15
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jsl StartScript
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rts
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TileAnim_168
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dw $8006,169,0,0
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dw $8006,171,0,0
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dw $8006,173,0,0
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dw $cd06,175,0,0
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dw $8006,169,0,0
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dw $8006,171,0,0
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dw $8006,173,0,0
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dw $cd06,175,0,0
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TileAnim_169
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dw $8006,170,1,0
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dw $8006,172,1,0
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dw $8006,174,1,0
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dw $cd06,176,1,0
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dw $8006,170,1,0
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dw $8006,172,1,0
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dw $8006,174,1,0
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dw $cd06,176,1,0
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TileAnim_208
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dw $8006,209,2,0
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dw $8006,211,2,0
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dw $8006,213,2,0
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dw $cd06,215,2,0
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dw $8006,209,2,0
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dw $8006,211,2,0
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dw $8006,213,2,0
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dw $cd06,215,2,0
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TileAnim_209
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dw $8006,210,3,0
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dw $8006,212,3,0
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dw $8006,214,3,0
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dw $cd06,216,3,0
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dw $8006,210,3,0
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dw $8006,212,3,0
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dw $8006,214,3,0
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dw $cd06,216,3,0
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@ -286,6 +286,9 @@ function buildTiles(buff, width, transparentIndex = -1) {
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return tiles;
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}
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const tile = buildTile(buff, width, x, y, transparentIndex);
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// Tiled TileIDs start at 1
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tile.tileId = count + 1;
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tiles.push(tile);
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}
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}
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@ -174,7 +174,7 @@ function findAnimatedTiles(tileset) {
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const millis = parseInt(f.duration, 10);
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const ticksPerMillis = 60. / 1000.;
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return {
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tileId: parseInt(f.tileid, 10),
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tileId: parseInt(f.tileid, 10) + 1, // The IDs in the XML file appear to be zero-based. The JSON files appear to be one-based
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ticks: Math.round(millis * ticksPerMillis),
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millis
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};
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@ -370,6 +370,8 @@ function emitLayerData(sb, layer, tileset) {
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/**
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* Map the bit flags used in Tiled to compatible values in GTE
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*
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* tileID is a value from the exported TileD data. It starts at index 1.
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*/
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function convertTileID(tileId, tileset) {
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const GTE_MASK_BIT = 0x1000;
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@ -390,11 +392,11 @@ function convertTileID(tileId, tileset) {
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// Mask out the flip bits
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const tileIndex = tileId & 0x1FFFFFFF;
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if (tileIndex > 511) {
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if (tileIndex >= 512) {
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throw new Error('A maximum of 511 tiles are supported');
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}
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// The tileId start at one, but the tile set starts at zero. It's ok when we export,
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// The tileId starts at one, but the tile set starts at zero. It's ok when we export,
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// because a special zero tile is inserted, but we have to manually adjust here
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const mask_bit = !tileset[tileIndex - 1].isSolid;
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