diff --git a/source/blender/editors/interface/interface_widgets.c b/source/blender/editors/interface/interface_widgets.c index 2385b5ad15c..90b2c920613 100644 --- a/source/blender/editors/interface/interface_widgets.c +++ b/source/blender/editors/interface/interface_widgets.c @@ -129,17 +129,21 @@ static float jit[8][2]= {{0.468813 , -0.481430}, {-0.155755 , -0.352820}, {0.219306 , -0.238501}, {-0.393286 , -0.110949}, {-0.024699 , 0.013908}, {0.343805 , 0.147431}, {-0.272855 , 0.269918}, {0.095909 , 0.388710}}; -static float num_tria_vert[19][2]= { +static float num_tria_vert[3][2]= { +{-0.352077, 0.532607}, {-0.352077, -0.549313}, {0.330000, -0.008353}}; + +static int num_tria_face[1][3]= { +{0, 1, 2}}; + +static float scroll_circle_vert[16][2]= { {0.382684, 0.923879}, {0.000001, 1.000000}, {-0.382683, 0.923880}, {-0.707107, 0.707107}, {-0.923879, 0.382684}, {-1.000000, 0.000000}, {-0.923880, -0.382684}, {-0.707107, -0.707107}, {-0.382683, -0.923880}, {0.000000, -1.000000}, {0.382684, -0.923880}, {0.707107, -0.707107}, -{0.923880, -0.382684}, {1.000000, -0.000000}, {0.923880, 0.382683}, {0.707107, 0.707107}, -{-0.352077, 0.532607}, {-0.352077, -0.549313}, {0.729843, -0.008353}}; +{0.923880, -0.382684}, {1.000000, -0.000000}, {0.923880, 0.382683}, {0.707107, 0.707107}}; -static int num_tria_face[19][3]= { -{13, 14, 18}, {17, 5, 6}, {12, 13, 18}, {17, 6, 7}, {15, 18, 14}, {16, 4, 5}, {16, 5, 17}, {18, 11, 12}, -{18, 17, 10}, {18, 10, 11}, {17, 9, 10}, {15, 0, 18}, {18, 0, 16}, {3, 4, 16}, {8, 9, 17}, {8, 17, 7}, -{2, 3, 16}, {1, 2, 16}, {16, 0, 1}}; +static int scroll_circle_face[14][3]= { +{0, 1, 2}, {2, 0, 3}, {3, 0, 15}, {3, 15, 4}, {4, 15, 14}, {4, 14, 5}, {5, 14, 13}, {5, 13, 6}, +{6, 13, 12}, {6, 12, 7}, {7, 12, 11}, {7, 11, 8}, {8, 11, 10}, {8, 10, 9}}; static float menu_tria_vert[6][2]= { {-0.41, 0.16}, {0.41, 0.16}, {0, 0.82}, @@ -451,15 +455,50 @@ static void widget_num_tria(uiWidgetTrias *tria, rcti *rect, float triasize, cha i2=0; i1= 1; } - for(a=0; a<19; a++) { + for(a=0; a<3; a++) { tria->vec[a][0]= sizex*num_tria_vert[a][i1] + centx; tria->vec[a][1]= sizey*num_tria_vert[a][i2] + centy; } - tria->tot= 19; + tria->tot= 1; tria->index= num_tria_face; } +static void widget_scroll_circle(uiWidgetTrias *tria, rcti *rect, float triasize, char where) +{ + float centx, centy, sizex, sizey, minsize; + int a, i1=0, i2=1; + + minsize= MIN2(rect->xmax-rect->xmin, rect->ymax-rect->ymin); + + /* center position and size */ + centx= (float)rect->xmin + 0.5f*minsize; + centy= (float)rect->ymin + 0.5f*minsize; + sizex= sizey= -0.5f*triasize*minsize; + + if(where=='r') { + centx= (float)rect->xmax - 0.5f*minsize; + sizex= -sizex; + } + else if(where=='t') { + centy= (float)rect->ymax - 0.5f*minsize; + sizey= -sizey; + i2=0; i1= 1; + } + else if(where=='b') { + sizex= -sizex; + i2=0; i1= 1; + } + + for(a=0; a<16; a++) { + tria->vec[a][0]= sizex*scroll_circle_vert[a][i1] + centx; + tria->vec[a][1]= sizey*scroll_circle_vert[a][i2] + centy; + } + + tria->tot= 14; + tria->index= scroll_circle_face; +} + static void widget_trias_draw(uiWidgetTrias *tria) { int a; @@ -1736,12 +1775,12 @@ void uiWidgetScrollDraw(uiWidgetColors *wcol, rcti *rect, rcti *slider, int stat wcol->item[3]= 255; if(horizontal) { - widget_num_tria(&wtb.tria1, slider, 0.6f, 'l'); - widget_num_tria(&wtb.tria2, slider, 0.6f, 'r'); + widget_scroll_circle(&wtb.tria1, slider, 0.6f, 'l'); + widget_scroll_circle(&wtb.tria2, slider, 0.6f, 'r'); } else { - widget_num_tria(&wtb.tria1, slider, 0.6f, 'b'); - widget_num_tria(&wtb.tria2, slider, 0.6f, 't'); + widget_scroll_circle(&wtb.tria1, slider, 0.6f, 'b'); + widget_scroll_circle(&wtb.tria2, slider, 0.6f, 't'); } } widgetbase_draw(&wtb, wcol);