forked from bartvdbraak/blender
Timeline: Draw keyframe lines at 60% height
This patch updates the timeline editor. Ordinarily, it draws the yellow keyframe lines at 100% of the available height. This becomes an issue when there are keyframes for every frame, which can happen when importing motion capture data or recording animations from the BGE. In such cases, the green "current frame" indicator becomes very hard to see. This patch restricts the drawing to the bottom 60% of the available space, thereby making the "current frame" indicator more visible. Reviewers: aligorith Reviewed By: aligorith Subscribers: Severin Projects: #bf_blender Differential Revision: https://developer.blender.org/D1033
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@ -295,6 +295,8 @@ static void time_draw_idblock_keyframes(View2D *v2d, ID *id, short onlysel)
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bDopeSheet ads = {NULL};
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DLRBT_Tree keys;
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ActKeyColumn *ak;
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float ymin = v2d->tot.ymin;
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float ymax = v2d->tot.ymax * 0.6f + ymin * 0.4f;
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/* init binarytree-list for getting keyframes */
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BLI_dlrbTree_init(&keys);
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@ -329,8 +331,8 @@ static void time_draw_idblock_keyframes(View2D *v2d, ID *id, short onlysel)
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(ak) && (ak->cfra <= v2d->cur.xmax);
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ak = ak->next)
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{
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glVertex2f(ak->cfra, v2d->tot.ymin);
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glVertex2f(ak->cfra, v2d->tot.ymax);
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glVertex2f(ak->cfra, ymin);
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glVertex2f(ak->cfra, ymax);
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}
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glEnd(); // GL_LINES
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