diff options
author | Antonio Vazquez <blendergit@gmail.com> | 2021-03-17 14:45:57 +0300 |
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committer | Antonio Vazquez <blendergit@gmail.com> | 2021-03-17 14:57:44 +0300 |
commit | 296984b40e038cb7c4508d7952678058adabc37e (patch) | |
tree | 1ee785243338393b2174cab21985e2e90b0e3080 /source/blender/editors | |
parent | 266cd7bb82ce4bfed20a3d61a84f25e2bacfca2b (diff) |
Modify Dopesheet block between keyframes
This makes more visible where ends each keyframe. To use, as we did before, full block sometimes looks hard to view where a keyframe ends.
Reviewed By: pepeland, mendio, Severin
Differential Revision: https://developer.blender.org/D10588
Diffstat (limited to 'source/blender/editors')
-rw-r--r-- | source/blender/editors/animation/keyframes_draw.c | 310 |
1 files changed, 153 insertions, 157 deletions
diff --git a/source/blender/editors/animation/keyframes_draw.c b/source/blender/editors/animation/keyframes_draw.c index b9ef69cf8bd..06107b6fee6 100644 --- a/source/blender/editors/animation/keyframes_draw.c +++ b/source/blender/editors/animation/keyframes_draw.c @@ -49,6 +49,7 @@ #include "GPU_immediate.h" #include "GPU_state.h" +#include "UI_interface.h" #include "UI_resources.h" #include "UI_view2d.h" @@ -691,13 +692,16 @@ static void draw_keylist(View2D *v2d, bool channelLocked, int saction_flag) { + if (keys == NULL) { + return; + } + const float icon_sz = U.widget_unit * 0.5f * yscale_fac; const float half_icon_sz = 0.5f * icon_sz; - const float quarter_icon_sz = 0.25f * icon_sz; const float smaller_sz = 0.35f * icon_sz; const float ipo_sz = 0.1f * icon_sz; - - GPU_blend(GPU_BLEND_ALPHA); + const float gpencil_sz = smaller_sz * 0.8f; + const float screenspace_margin = (0.35f * (float)UI_UNIT_X) / UI_view2d_scale_get_x(v2d); /* locked channels are less strongly shown, as feedback for locked channels in DopeSheet */ /* TODO: allow this opacity factor to be themed? */ @@ -705,175 +709,167 @@ static void draw_keylist(View2D *v2d, /* Show interpolation and handle type? */ bool show_ipo = (saction_flag & SACTION_SHOW_INTERPOLATION) != 0; - /* draw keyblocks */ - if (keys) { - float sel_color[4], unsel_color[4]; - float sel_mhcol[4], unsel_mhcol[4]; - float ipo_color[4], ipo_color_mix[4]; - - /* cache colors first */ - UI_GetThemeColor4fv(TH_STRIP_SELECT, sel_color); - UI_GetThemeColor4fv(TH_STRIP, unsel_color); - UI_GetThemeColor4fv(TH_DOPESHEET_IPOLINE, ipo_color); - - sel_color[3] *= alpha; - unsel_color[3] *= alpha; - ipo_color[3] *= alpha; - - copy_v4_v4(sel_mhcol, sel_color); - sel_mhcol[3] *= 0.8f; - copy_v4_v4(unsel_mhcol, unsel_color); - unsel_mhcol[3] *= 0.8f; - copy_v4_v4(ipo_color_mix, ipo_color); - ipo_color_mix[3] *= 0.5f; - - uint block_len = 0; - uint gpencil_len = 0; - LISTBASE_FOREACH (ActKeyColumn *, ab, keys) { - if (actkeyblock_get_valid_hold(ab)) { - block_len++; - } - if (show_ipo && actkeyblock_is_valid(ab) && (ab->block.flag & ACTKEYBLOCK_FLAG_NON_BEZIER)) { - block_len++; - } - if ((ab->next != NULL) && (ab->block.flag & ACTKEYBLOCK_FLAG_GPENCIL)) { - gpencil_len++; + float sel_color[4], unsel_color[4]; + float sel_mhcol[4], unsel_mhcol[4]; + float ipo_color[4], ipo_color_mix[4]; + + /* cache colors first */ + UI_GetThemeColor4fv(TH_STRIP_SELECT, sel_color); + UI_GetThemeColor4fv(TH_STRIP, unsel_color); + UI_GetThemeColor4fv(TH_DOPESHEET_IPOLINE, ipo_color); + + sel_color[3] *= alpha; + unsel_color[3] *= alpha; + ipo_color[3] *= alpha; + + copy_v4_v4(sel_mhcol, sel_color); + sel_mhcol[3] *= 0.8f; + copy_v4_v4(unsel_mhcol, unsel_color); + unsel_mhcol[3] *= 0.8f; + copy_v4_v4(ipo_color_mix, ipo_color); + ipo_color_mix[3] *= 0.5f; + + LISTBASE_FOREACH (ActKeyColumn *, ab, keys) { + /* Draw grease pencil bars between keyframes. */ + if ((ab->next != NULL) && (ab->block.flag & ACTKEYBLOCK_FLAG_GPENCIL)) { + UI_draw_roundbox_corner_set(UI_CNR_TOP_RIGHT | UI_CNR_BOTTOM_RIGHT); + float size = 1.0f; + switch (ab->next->key_type) { + case BEZT_KEYTYPE_BREAKDOWN: + case BEZT_KEYTYPE_MOVEHOLD: + case BEZT_KEYTYPE_JITTER: + size *= 0.5f; + break; + case BEZT_KEYTYPE_KEYFRAME: + size *= 0.8f; + break; + default: + break; } + UI_draw_roundbox_4fv( + &(const rctf){ + .xmin = ab->cfra, + .xmax = min_ff(ab->next->cfra - (screenspace_margin * size), ab->next->cfra), + .ymin = ypos - gpencil_sz, + .ymax = ypos + gpencil_sz, + }, + true, + 0.25f * (float)UI_UNIT_X, + (ab->block.sel) ? sel_mhcol : unsel_mhcol); } - - if ((block_len > 0) || (gpencil_len > 0)) { - GPUVertFormat *format = immVertexFormat(); - uint pos_id = GPU_vertformat_attr_add(format, "pos", GPU_COMP_F32, 2, GPU_FETCH_FLOAT); - uint color_id = GPU_vertformat_attr_add(format, "color", GPU_COMP_F32, 4, GPU_FETCH_FLOAT); - immBindBuiltinProgram(GPU_SHADER_2D_FLAT_COLOR); - - /* Normal Dopesheet. */ - if (block_len > 0) { - immBegin(GPU_PRIM_TRIS, 6 * block_len); - LISTBASE_FOREACH (ActKeyColumn *, ab, keys) { - int valid_hold = actkeyblock_get_valid_hold(ab); - if (valid_hold != 0) { - if ((valid_hold & ACTKEYBLOCK_FLAG_STATIC_HOLD) == 0) { - /* draw "moving hold" long-keyframe block - slightly smaller */ - immRectf_fast_with_color(pos_id, - color_id, - ab->cfra, - ypos - smaller_sz, - ab->next->cfra, - ypos + smaller_sz, - (ab->block.sel) ? sel_mhcol : unsel_mhcol); - } - else { - /* draw standard long-keyframe block */ - immRectf_fast_with_color(pos_id, - color_id, - ab->cfra, - ypos - half_icon_sz, - ab->next->cfra, - ypos + half_icon_sz, - (ab->block.sel) ? sel_color : unsel_color); - } - } - if (show_ipo && actkeyblock_is_valid(ab) && - (ab->block.flag & ACTKEYBLOCK_FLAG_NON_BEZIER)) { - /* draw an interpolation line */ - immRectf_fast_with_color( - pos_id, - color_id, - ab->cfra, - ypos - ipo_sz, - ab->next->cfra, - ypos + ipo_sz, - (ab->block.conflict & ACTKEYBLOCK_FLAG_NON_BEZIER) ? ipo_color_mix : ipo_color); - } + else { + /* Draw other types. */ + UI_draw_roundbox_corner_set(UI_CNR_NONE); + + int valid_hold = actkeyblock_get_valid_hold(ab); + if (valid_hold != 0) { + if ((valid_hold & ACTKEYBLOCK_FLAG_STATIC_HOLD) == 0) { + /* draw "moving hold" long-keyframe block - slightly smaller */ + UI_draw_roundbox_4fv( + &(const rctf){ + .xmin = ab->cfra, + .xmax = ab->next->cfra, + .ymin = ypos - smaller_sz, + .ymax = ypos + smaller_sz, + }, + true, + 3.0f, + (ab->block.sel) ? sel_mhcol : unsel_mhcol); } - } - /* Grease Pencil Dopesheet. */ - else { - immBegin(GPU_PRIM_TRIS, 6 * gpencil_len); - LISTBASE_FOREACH (ActKeyColumn *, ab, keys) { - if (ab->next == NULL) { - continue; - } - immRectf_fast_with_color(pos_id, - color_id, - ab->cfra, - ypos - quarter_icon_sz, - ab->next->cfra, - ypos + quarter_icon_sz, - (ab->block.sel) ? sel_mhcol : unsel_mhcol); + else { + /* draw standard long-keyframe block */ + UI_draw_roundbox_4fv( + &(const rctf){ + .xmin = ab->cfra, + .xmax = ab->next->cfra, + .ymin = ypos - half_icon_sz, + .ymax = ypos + half_icon_sz, + }, + true, + 3.0f, + (ab->block.sel) ? sel_color : unsel_color); } } - immEnd(); - immUnbindProgram(); + if (show_ipo && actkeyblock_is_valid(ab) && (ab->block.flag & ACTKEYBLOCK_FLAG_NON_BEZIER)) { + /* draw an interpolation line */ + UI_draw_roundbox_4fv( + &(const rctf){ + .xmin = ab->cfra, + .xmax = ab->next->cfra, + .ymin = ypos - ipo_sz, + .ymax = ypos + ipo_sz, + }, + true, + 3.0f, + (ab->block.conflict & ACTKEYBLOCK_FLAG_NON_BEZIER) ? ipo_color_mix : ipo_color); + } } } - if (keys) { - /* count keys */ - uint key_len = 0; - LISTBASE_FOREACH (ActKeyColumn *, ak, keys) { - /* Optimization: if keyframe doesn't appear within 5 units (screenspace) - * in visible area, don't draw. - * This might give some improvements, - * since we current have to flip between view/region matrices. - */ - if (IN_RANGE_INCL(ak->cfra, v2d->cur.xmin, v2d->cur.xmax)) { - key_len++; - } + GPU_blend(GPU_BLEND_ALPHA); + + /* count keys */ + uint key_len = 0; + LISTBASE_FOREACH (ActKeyColumn *, ak, keys) { + /* Optimization: if keyframe doesn't appear within 5 units (screenspace) + * in visible area, don't draw. + * This might give some improvements, + * since we current have to flip between view/region matrices. + */ + if (IN_RANGE_INCL(ak->cfra, v2d->cur.xmin, v2d->cur.xmax)) { + key_len++; } + } - if (key_len > 0) { - /* draw keys */ - GPUVertFormat *format = immVertexFormat(); - uint pos_id = GPU_vertformat_attr_add(format, "pos", GPU_COMP_F32, 2, GPU_FETCH_FLOAT); - uint size_id = GPU_vertformat_attr_add(format, "size", GPU_COMP_F32, 1, GPU_FETCH_FLOAT); - uint color_id = GPU_vertformat_attr_add( - format, "color", GPU_COMP_U8, 4, GPU_FETCH_INT_TO_FLOAT_UNIT); - uint outline_color_id = GPU_vertformat_attr_add( - format, "outlineColor", GPU_COMP_U8, 4, GPU_FETCH_INT_TO_FLOAT_UNIT); - uint flags_id = GPU_vertformat_attr_add(format, "flags", GPU_COMP_U32, 1, GPU_FETCH_INT); - - GPU_program_point_size(true); - immBindBuiltinProgram(GPU_SHADER_KEYFRAME_DIAMOND); - immUniform1f("outline_scale", 1.0f); - immUniform2f( - "ViewportSize", BLI_rcti_size_x(&v2d->mask) + 1, BLI_rcti_size_y(&v2d->mask) + 1); - immBegin(GPU_PRIM_POINTS, key_len); - - short handle_type = KEYFRAME_HANDLE_NONE, extreme_type = KEYFRAME_EXTREME_NONE; - - LISTBASE_FOREACH (ActKeyColumn *, ak, keys) { - if (IN_RANGE_INCL(ak->cfra, v2d->cur.xmin, v2d->cur.xmax)) { - if (show_ipo) { - handle_type = ak->handle_type; - } - if (saction_flag & SACTION_SHOW_EXTREMES) { - extreme_type = ak->extreme_type; - } + if (key_len > 0) { + /* draw keys */ + GPUVertFormat *format = immVertexFormat(); + uint pos_id = GPU_vertformat_attr_add(format, "pos", GPU_COMP_F32, 2, GPU_FETCH_FLOAT); + uint size_id = GPU_vertformat_attr_add(format, "size", GPU_COMP_F32, 1, GPU_FETCH_FLOAT); + uint color_id = GPU_vertformat_attr_add( + format, "color", GPU_COMP_U8, 4, GPU_FETCH_INT_TO_FLOAT_UNIT); + uint outline_color_id = GPU_vertformat_attr_add( + format, "outlineColor", GPU_COMP_U8, 4, GPU_FETCH_INT_TO_FLOAT_UNIT); + uint flags_id = GPU_vertformat_attr_add(format, "flags", GPU_COMP_U32, 1, GPU_FETCH_INT); + + GPU_program_point_size(true); + immBindBuiltinProgram(GPU_SHADER_KEYFRAME_DIAMOND); + immUniform1f("outline_scale", 1.0f); + immUniform2f("ViewportSize", BLI_rcti_size_x(&v2d->mask) + 1, BLI_rcti_size_y(&v2d->mask) + 1); + immBegin(GPU_PRIM_POINTS, key_len); + + short handle_type = KEYFRAME_HANDLE_NONE, extreme_type = KEYFRAME_EXTREME_NONE; - draw_keyframe_shape(ak->cfra, - ypos, - icon_sz, - (ak->sel & SELECT), - ak->key_type, - KEYFRAME_SHAPE_BOTH, - alpha, - pos_id, - size_id, - color_id, - outline_color_id, - flags_id, - handle_type, - extreme_type); + LISTBASE_FOREACH (ActKeyColumn *, ak, keys) { + if (IN_RANGE_INCL(ak->cfra, v2d->cur.xmin, v2d->cur.xmax)) { + if (show_ipo) { + handle_type = ak->handle_type; + } + if (saction_flag & SACTION_SHOW_EXTREMES) { + extreme_type = ak->extreme_type; } - } - immEnd(); - GPU_program_point_size(false); - immUnbindProgram(); + draw_keyframe_shape(ak->cfra, + ypos, + icon_sz, + (ak->sel & SELECT), + ak->key_type, + KEYFRAME_SHAPE_BOTH, + alpha, + pos_id, + size_id, + color_id, + outline_color_id, + flags_id, + handle_type, + extreme_type); + } } + + immEnd(); + GPU_program_point_size(false); + immUnbindProgram(); } GPU_blend(GPU_BLEND_NONE); |