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graph fix

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This commit is contained in:
Joel Bodenmann 2012-10-25 00:36:15 +02:00
parent 7cebc42831
commit 56b350d096
1 changed files with 8 additions and 6 deletions
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14
src/graph.c
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@ -89,9 +89,9 @@ bool_t _boundaryCheck(Graph *g, coord_t x, coord_t y) {
return 1; return 1;
if(g->origin_x + x < g->x0) if(g->origin_x + x < g->x0)
return 1; return 1;
if(g->origin_y + y < g->y1) if(g->origin_y - y < g->y1)
return 1; return 1;
if(g->origin_y + y > g->y0) if(g->origin_y - y > g->y0)
return 1; return 1;
return 0; return 0;
@ -102,9 +102,9 @@ void graphDrawDot(Graph *g, coord_t x, coord_t y, uint16_t radius, color_t color
return; return;
if(radius == 0) if(radius == 0)
gdispDrawPixel(g->origin_x + x, g->origin_y + y, color); gdispDrawPixel(g->origin_x + x, g->origin_y - y, color);
else else
gdispFillCircle(g->origin_x + x, g->origin_y + y, radius, color); gdispFillCircle(g->origin_x + x, g->origin_y - y, radius, color);
} }
void graphDrawDots(Graph *g, int coord[][2], uint16_t entries, uint16_t radius, uint16_t color) { void graphDrawDots(Graph *g, int coord[][2], uint16_t entries, uint16_t radius, uint16_t color) {
@ -137,8 +137,10 @@ void graphDrawNet(Graph *g, int coord[][2], uint16_t entries, uint16_t radius, u
if(_boundaryCheck(g, coord[i][0], coord[i][1])) if(_boundaryCheck(g, coord[i][0], coord[i][1]))
continue; continue;
if(radius != 0) if(radius == 0)
lcdFillCircle(coord[i][0] + g->origin_x, g->origin_y - coord[i][1], radius, dotColor); gdispDrawPixel(coord[i][0] + g->origin_x, g->origin_y - coord[i][1], dotColor);
else
gdispFillCircle(coord[i][0] + g->origin_x, g->origin_y - coord[i][1], radius, dotColor);
} }
} }