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MUTATIONOFJB: Improve documentation, rename cryptic variables.

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This commit is contained in:
Miroslav Remák
2018-08-25 23:12:01 +02:00
committed by Eugene Sandulenko
parent cda1f0dd3a
commit 578a6794de
7 changed files with 258 additions and 131 deletions
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engines/mutationofjb/tasks/saytask.cpp
+6 -4
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@@ -60,10 +60,12 @@ void SayTask::drawSubtitle(const Common::String &text, int16 talkX, int16 talkY,
Common::Array<Common::String> lines;
font.wordWrap(text, MAX_LINE_WIDTH, lines);
// Get the x, y coordinates of the top center point of the text's bounding box
// from the (rather strange) talk coordinates coming from scripts.
int16 x = talkX;
int16 y = talkY - (lines.size() - 1) * font.getLineHeight() - 15; // Get the top y
int16 y = talkY - (lines.size() - 1) * font.getLineHeight() - 15;
// Clamp to screen edges
// Clamp to screen edges.
y = MAX<int16>(y, 3);
int16 maxWidth = 0;
for (uint i = 0; i < lines.size(); i++) {
@@ -75,12 +77,12 @@ void SayTask::drawSubtitle(const Common::String &text, int16 talkX, int16 talkY,
x = MIN<int16>(x, 317 - lineWidth / 2);
}
// Draw lines
// Draw lines.
for (uint i = 0; i < lines.size(); i++) {
font.drawString(lines[i], color, x - font.getWidth(lines[i]) / 2, y + i * font.getLineHeight(), getTaskManager()->getGame().getScreen());
}
// Remember the area occupied by the text
// Remember the area occupied by the text.
_boundingBox.top = x - maxWidth / 2;
_boundingBox.left = y;
_boundingBox.setWidth(maxWidth);