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more fixes for editor

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This commit is contained in:
nosogo
2010-12-05 01:33:28 +00:00
parent 81683509d9
commit f545edad68
15 changed files with 120 additions and 76 deletions
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9
source/shared_lib/sources/map/map_preview.cpp
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@@ -83,8 +83,7 @@ int MapPreview::getStartLocationY(int index) const {
static int get_dist(int delta_x, int delta_y) {
float dx = (float)delta_x;
float dy = (float)delta_y;
return static_cast<int>(sqrtf(dx * dx + dy * dy));
return static_cast<int>(sqrtf(dx * dx + dy * dy)+0.5); // round correctly
}
void MapPreview::glestChangeHeight(int x, int y, int height, int radius) {
@@ -169,8 +168,8 @@ void MapPreview::pirateChangeHeight(int x, int y, int height, int radius) {
}
//std::cout << endl;
// A brush with radius n cells should have a true radius of n-1 distance
radius -= 1;
// // A brush with radius n cells should have a true radius of n-1 distance // No becasue then "radius" 1==2
// radius -= 1;
for (int i = x - radius; i <= x + radius; i++) {
for (int j = y - radius; j <= y + radius; j++) {
int dist = get_dist(i - x, j - y);
@@ -360,7 +359,7 @@ void MapPreview::changeSurface(int x, int y, MapSurfaceType surface, int radius)
for (j = y - radius + 1; j < y + radius; j++) {
if (inside(i, j)) {
dist = get_dist(i - x, j - y);
if (radius >= dist) {
if (radius > dist) { // was >=
cells[i][j].surface = surface;
}
}