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Trackster: dense mode features are full height again, don't draw strand indicators when drawing squished features.

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This commit is contained in:
James Taylor
2011-11-08 11:37:12 -05:00
parent 7e4063cfb4
commit a5224d49e9
1 changed files with 10 additions and 4 deletions
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static/scripts/trackster.js
+10 -4
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@@ -4292,7 +4292,7 @@ var DENSE_TRACK_HEIGHT = 10,
SQUISH_TRACK_HEIGHT = 5,
PACK_TRACK_HEIGHT = 10,
NO_DETAIL_FEATURE_HEIGHT = 1,
DENSE_FEATURE_HEIGHT = 3,
DENSE_FEATURE_HEIGHT = 9,
SQUISH_FEATURE_HEIGHT = 3,
PACK_FEATURE_HEIGHT = 9,
LABEL_SPACING = 2,
@@ -4365,7 +4365,9 @@ extend(LinkedFeaturePainter.prototype, FeaturePainter.prototype, {
var feature_strand = feature[4],
feature_ts = feature[5],
feature_te = feature[6],
feature_blocks = feature[7];
feature_blocks = feature[7],
// Whether we are drawing full height or squished features
full_height = true;
if (feature_ts && feature_te) {
thick_start = Math.floor( Math.max(0, (feature_ts - tile_low) * w_scale) );
@@ -4374,9 +4376,13 @@ extend(LinkedFeaturePainter.prototype, FeaturePainter.prototype, {
// Set vars that depend on mode.
var thin_height, thick_height;
if (mode === "Squish" || mode === "Dense" ) {
if (mode === "Squish" ) {
thin_height = 1;
thick_height = SQUISH_FEATURE_HEIGHT;
full_height = false;
} else if ( mode === "Dense" ) {
thin_height = 5;
thick_height = DENSE_FEATURE_HEIGHT;
} else { // mode === "Pack"
thin_height = 5;
thick_height = PACK_FEATURE_HEIGHT;
@@ -4388,7 +4394,7 @@ extend(LinkedFeaturePainter.prototype, FeaturePainter.prototype, {
ctx.fillStyle = block_color;
ctx.fillRect(f_start, y_center + 1, f_end - f_start, thick_height);
// If strand is specified, draw arrows over feature
if ( feature_strand ) {
if ( feature_strand && full_height ) {
if (feature_strand === "+") {
ctx.fillStyle = ctx.canvas.manager.get_pattern( 'right_strand_inv' );
} else if (feature_strand === "-") {