diff options
Diffstat (limited to 'src/graph_gui.cpp')
| -rw-r--r-- | src/graph_gui.cpp | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/src/graph_gui.cpp b/src/graph_gui.cpp index aeb75668f..4d281c8aa 100644 --- a/src/graph_gui.cpp +++ b/src/graph_gui.cpp @@ -125,8 +125,8 @@ protected: GRAPH_NUM_LINES_Y = 9, ///< How many horizontal lines to draw. /* 9 is convenient as that means the distance between them is the gd_height of the graph / 8, - * which is the same - * as height >> 3. */ + * which is the same + * as height >> 3. */ }; uint excluded_data; ///< bitmask of the datasets that shouldn't be displayed. @@ -159,7 +159,7 @@ protected: int x_axis_offset; ///< Distance from the top of the graph to the x axis. /* the colours and cost array of GraphDrawer must accomodate - * both values for cargo and companies. So if any are higher, quit */ + * both values for cargo and companies. So if any are higher, quit */ assert(GRAPH_MAX_DATASETS >= (int)NUM_CARGO && GRAPH_MAX_DATASETS >= (int)MAX_COMPANIES); assert(this->num_vert_lines > 0); @@ -209,9 +209,9 @@ protected: assert(this->num_dataset > 0); /* Start of with a value of twice the gd_height of the graph in pixels. It's a - * bit arbitrary, but it makes the cargo payment graph look a little nicer, - * and prevents division by zero when calculating where the datapoint - * should be drawn. */ + * bit arbitrary, but it makes the cargo payment graph look a little nicer, + * and prevents division by zero when calculating where the datapoint + * should be drawn. */ highest_value = x_axis_offset * 2; for (int i = 0; i < this->num_dataset; i++) { @@ -221,8 +221,8 @@ protected: if (datapoint != INVALID_DATAPOINT) { /* For now, if the graph has negative values the scaling is - * symmetrical about the x axis, so take the absolute value - * of each data point. */ + * symmetrical about the x axis, so take the absolute value + * of each data point. */ highest_value = max(highest_value, abs(datapoint)); } } @@ -230,7 +230,7 @@ protected: } /* Round up highest_value so that it will divide cleanly into the number of - * axis labels used. */ + * axis labels used. */ int round_val = highest_value % (GRAPH_NUM_LINES_Y - 1); if (round_val != 0) highest_value += (GRAPH_NUM_LINES_Y - 1 - round_val); @@ -239,7 +239,7 @@ protected: int64 y_label_separation = highest_value / (GRAPH_NUM_LINES_Y - 1); /* If there are negative values, the graph goes from highest_value to - * -highest_value, not highest_value to 0. */ + * -highest_value, not highest_value to 0. */ if (this->has_negative_values) y_label_separation *= 2; x = this->gd_left + GRAPH_X_POSITION_BEGINNING + 1; @@ -303,16 +303,16 @@ protected: if (datapoint != INVALID_DATAPOINT) { /* - * Check whether we need to reduce the 'accuracy' of the - * datapoint value and the highest value to splut overflows. - * And when 'drawing' 'one million' or 'one million and one' - * there is no significant difference, so the least - * significant bits can just be removed. - * - * If there are more bits needed than would fit in a 32 bits - * integer, so at about 31 bits because of the sign bit, the - * least significant bits are removed. - */ + * Check whether we need to reduce the 'accuracy' of the + * datapoint value and the highest value to splut overflows. + * And when 'drawing' 'one million' or 'one million and one' + * there is no significant difference, so the least + * significant bits can just be removed. + * + * If there are more bits needed than would fit in a 32 bits + * integer, so at about 31 bits because of the sign bit, the + * least significant bits are removed. + */ int mult_range = FindLastBit(x_axis_offset) + FindLastBit(abs(datapoint)); int reduce_range = max(mult_range - 31, 0); @@ -1008,7 +1008,7 @@ public: if (i == SCORE_LOAN) val = needed - val; /* Draw the amount we have against what is needed - * For some of them it is in currency format */ + * For some of them it is in currency format */ SetDParam(0, val); SetDParam(1, needed); switch (i) { |