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Decompiled 0x006A8388

This commit is contained in:
Timmy Weerwag 2015-03-23 22:28:44 +01:00
parent c62cc63c5f
commit 498810cc46
1 changed files with 44 additions and 1 deletions
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45
src/windows/footpath.c
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@ -152,6 +152,7 @@ static void window_footpath_mousedown_direction(int direction);
static void window_footpath_mousedown_slope(int slope);
static void window_footpath_show_footpath_types_dialog(rct_window *w, rct_widget *widget, int showQueues);
static void window_footpath_set_provisional_path_at_point(int x, int y);
static void window_footpath_set_selection_start_bridge_at_point(int screenX, int screenY);
static void window_footpath_place_path_at_point(int x, int y);
static void window_footpath_start_bridge_at_point(int screenX, int screenY);
static void window_footpath_construct();
@ -389,7 +390,7 @@ static void window_footpath_toolupdate()
if (widgetIndex == WIDX_CONSTRUCT_ON_LAND) {
window_footpath_set_provisional_path_at_point(x, y);
} else if (widgetIndex == WIDX_CONSTRUCT_BRIDGE_OR_TUNNEL) {
RCT2_CALLPROC_X(0x006A8388, x, y, 0, 0, (int)w, 0, 0);
window_footpath_set_selection_start_bridge_at_point(x, y);
}
}
@ -703,6 +704,48 @@ static void window_footpath_set_provisional_path_at_point(int x, int y)
}
}
/**
*
* rct2: 0x006A8388
*/
static void window_footpath_set_selection_start_bridge_at_point(int screenX, int screenY)
{
int x, y, direction;
rct_map_element *mapElement;
map_invalidate_selection_rect();
RCT2_GLOBAL(RCT2_ADDRESS_MAP_SELECTION_FLAGS, uint16) &= 0xfffa;
sub_68A0C9(screenX, screenY, &x, &y, &direction, &mapElement);
if (x == 0x8000)
return;
RCT2_GLOBAL(RCT2_ADDRESS_MAP_SELECTION_FLAGS, uint16) |= 5;
RCT2_GLOBAL(RCT2_ADDRESS_MAP_SELECTION_TYPE, uint16) = 4;
RCT2_GLOBAL(RCT2_ADDRESS_MAP_SELECTION_A_X, uint16) = x;
RCT2_GLOBAL(RCT2_ADDRESS_MAP_SELECTION_B_X, uint16) = x;
RCT2_GLOBAL(RCT2_ADDRESS_MAP_SELECTION_A_Y, uint16) = y;
RCT2_GLOBAL(RCT2_ADDRESS_MAP_SELECTION_B_Y, uint16) = y;
RCT2_GLOBAL(0x009DEA4E, uint8) = direction;
RCT2_GLOBAL(0x009DEA48, uint16) = x;
RCT2_GLOBAL(0x009DEA4A, uint16) = y;
int z = mapElement->base_height;
if ((mapElement->type & 0x3C) == 0) {
uint8 slope = mapElement->properties.surface.slope;
if (slope & 0xf)
z += 2; // Add 2 for a slope
if (slope & 0x10)
z += 2; // Add another 2 for a steep slope
}
RCT2_GLOBAL(0x009DEA4C, uint16) = z << 3;
map_invalidate_selection_rect();
}
/**
*
* rct2: 0x006A82C5