dave/openttd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

(svn r11439) -Codechange: replace some magic numbers by a ViewportPlaceMethod enumified constant. Patch by SmatZ.

Browse Source
This commit is contained in:
rubidium
2007-11-15 18:21:59 +00:00
parent 7faec2f54d
commit 59a6e40ed2
3 changed files with 18 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
src/viewport.h
View File

@@ -73,20 +73,17 @@ void SetRedErrorSquare(TileIndex tile);
void SetTileSelectSize(int w, int h);
void SetTileSelectBigSize(int ox, int oy, int sx, int sy);
void VpStartPlaceSizing(TileIndex tile, byte method, byte process);
void VpSetPresizeRange(uint from, uint to);
void VpSetPlaceSizingLimit(int limit);
Vehicle *CheckMouseOverVehicle();
enum {
VPM_X_OR_Y = 0,
VPM_FIX_X = 1,
VPM_FIX_Y = 2,
VPM_RAILDIRS = 3,
VPM_X_AND_Y = 4,
VPM_X_AND_Y_LIMITED = 5,
VPM_SIGNALDIRS = 6
/** Viewport place method (type of highlighted area and placed objects) */
enum ViewportPlaceMethod {
VPM_X_OR_Y = 0, ///< drag in X or Y direction
VPM_FIX_X = 1, ///< drag only in X axis
VPM_FIX_Y = 2, ///< drag only in Y axis
VPM_RAILDIRS = 3, ///< all rail directions
VPM_X_AND_Y = 4, ///< area of land in X and Y directions
VPM_X_AND_Y_LIMITED = 5, ///< area of land of limited size
VPM_SIGNALDIRS = 6, ///< similiar to VMP_RAILDIRS, but with different cursor
};
/* viewport highlight mode (for highlighting tiles below cursor) */
@@ -99,7 +96,10 @@ enum {
VHM_RAIL = 5, ///< rail pieces
};
void VpSelectTilesWithMethod(int x, int y, int method);
void VpSelectTilesWithMethod(int x, int y, ViewportPlaceMethod method);
void VpStartPlaceSizing(TileIndex tile, ViewportPlaceMethod method, byte process);
void VpSetPresizeRange(uint from, uint to);
void VpSetPlaceSizingLimit(int limit);
/* highlighting draw styles */
typedef byte HighLightStyle;
@@ -148,7 +148,7 @@ struct TileHighlightData {
WindowClass window_class;
WindowNumber window_number;
byte select_method;
ViewportPlaceMethod select_method;
byte select_proc;
TileIndex redsq;