cpp/openttd-patchpack/source Changeset - r7888:a45fbbd1aeee

Changeset - r7888:a45fbbd1aeee

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rubidium - 17 years ago 2007-11-15 18:21:59
rubidium@openttd.org

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

3 files changed with 18 insertions and 17 deletions:

src/viewport.cpp

src/viewport.h

src/window.h

0 comments (0 inline, 0 general)

src/viewport.cpp

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@@ @@ -2294,7 +2294,7 @@ void UpdateTileSelection() @@
+}
 /** highlighting tiles while only going over them with the mouse */
-void VpStartPlaceSizing(TileIndex tile, byte method, byte process)
+void VpStartPlaceSizing(TileIndex tile, ViewportPlaceMethod method, byte process)
+{
 	_thd.select_method = method;
 	_thd.select_proc   = process;
@@ @@ -2631,7 +2631,7 @@ static void CalcRaildirsDrawstyle(TileHi @@
  * @param y Y coordinate of end of selection
  * @param method modifies the way tiles are selected. Possible
  * methods are VPM_* in viewport.h */
-void VpSelectTilesWithMethod(int x, int y, int method)
+void VpSelectTilesWithMethod(int x, int y, ViewportPlaceMethod method)
+{
 	int sx, sy;
 	HighLightStyle style;

src/viewport.h

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@@ @@ -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;

src/window.h

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@@ @@ -12,6 +12,7 @@ @@
 #include "road.h"
 #include "airport.h"
 #include "vehicle.h"
 #include "viewport.h"
 struct WindowEvent;
@@ @@ -140,7 +141,7 @@ struct WindowEvent { @@
 			Point pt;
 			TileIndex tile;
 			TileIndex starttile;
-			byte select_method;
+			ViewportPlaceMethod select_method;
 			byte select_proc;
 		} place;

0 comments (0 inline, 0 general)