DM: Add F0386_MENUS_DrawActionIcon

scummvm · Aug 26, 2016 · 7782754 · 7782754
1 parent d9ed599
commit 7782754
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Showing 6 changed files with 78 additions and 35 deletions.
diff --git a/engines/dm/champion.h b/engines/dm/champion.h
@@ -297,6 +297,7 @@ class Champion {
 	void setStatistic(ChampionStatisticType type, ChampionStatisticValue valType, byte newVal) { _statistics[type][valType] = newVal; }
 
 	uint16 getAttributes() { return _attributes; }
+	uint16 getAttributes(ChampionAttribute flag) { return _attributes & flag; }
 	void setAttributeFlag(ChampionAttribute flag, bool value) {
 		if (value) {
 			_attributes |= flag;

diff --git a/engines/dm/gfx.h b/engines/dm/gfx.h
@@ -44,6 +44,7 @@ class Box {
 	uint16 _y2;
 
 	Box(uint16 x1, uint16 x2, uint16 y1, uint16 y2): _x1(x1), _x2(x2 + 1), _y1(y1), _y2(y2 + 1) {}
+	Box() {}
 	bool isPointInside(Common::Point point) {
 		return (_x1 <= point.x) && (point.x < _x2) && (_y1 <= point.y) && (point.y < _y2);
 	}
@@ -257,9 +258,10 @@ class DisplayMan {
 
 	bool isDrawnWallOrnAnAlcove(int16 wallOrnOrd, ViewWall viewWallIndex); // @ F0107_DUNGEONVIEW_IsDrawnWallOrnamentAnAlcove_CPSF
 
+public:
 	// some methods use this for a stratchpad, don't make assumptions about content between function calls
 	byte *_tmpBitmap;
-public:
+
 	DisplayMan(DMEngine *dmEngine);
 	~DisplayMan();
 

diff --git a/engines/dm/menus.cpp b/engines/dm/menus.cpp
@@ -1,32 +1,70 @@
-#include "menus.h"
-#include "gfx.h"
-#include "champion.h"
-#include "dungeonman.h"
-
-
-namespace DM {
-
-byte gPalChangesActionAreaObjectIcon[16] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 40, 0, 0, 0}; // @ G0498_auc_Graphic560_PaletteChanges_ActionAreaObjectIcon
-
-MenuMan::MenuMan(DMEngine *vm): _vm(vm) {}
-
-void MenuMan::drawMovementArrows() {
-	DisplayMan &disp = *_vm->_displayMan;
-	byte *arrowsBitmap = disp.getBitmap(kMovementArrowsIndice);
-	Box &dest = gBoxMovementArrows;
-	uint16 w = disp.getWidth(kMovementArrowsIndice);
-
-	disp.blitToScreen(arrowsBitmap, w, 0, 0, dest._x1, dest._x2, dest._y1, dest._y2, kColorNoTransparency);
-}
-void MenuMan::clearActingChampion() {
-	ChampionMan &cm = *_vm->_championMan;
-	if (cm._actingChampionOrdinal) {
-		cm._actingChampionOrdinal--;
-		cm._champions[cm._actingChampionOrdinal].setAttributeFlag(kChampionAttributeActionHand, true);
-		warning("MISSING CODE: F0292_CHAMPION_DrawState");
-		cm._actingChampionOrdinal = indexToOrdinal(kChampionNone);
-		_shouldRefreshActionArea = true;
-	}
-}
-
-}
+#include "menus.h"
+#include "gfx.h"
+#include "champion.h"
+#include "dungeonman.h"
+#include "objectman.h"
+
+
+namespace DM {
+
+byte gPalChangesActionAreaObjectIcon[16] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 40, 0, 0, 0}; // @ G0498_auc_Graphic560_PaletteChanges_ActionAreaObjectIcon
+
+MenuMan::MenuMan(DMEngine *vm): _vm(vm) {}
+
+void MenuMan::drawMovementArrows() {
+	DisplayMan &disp = *_vm->_displayMan;
+	byte *arrowsBitmap = disp.getBitmap(kMovementArrowsIndice);
+	Box &dest = gBoxMovementArrows;
+	uint16 w = disp.getWidth(kMovementArrowsIndice);
+
+	disp.blitToScreen(arrowsBitmap, w, 0, 0, dest._x1, dest._x2, dest._y1, dest._y2, kColorNoTransparency);
+}
+void MenuMan::clearActingChampion() {
+	ChampionMan &cm = *_vm->_championMan;
+	if (cm._actingChampionOrdinal) {
+		cm._actingChampionOrdinal--;
+		cm._champions[cm._actingChampionOrdinal].setAttributeFlag(kChampionAttributeActionHand, true);
+		warning("MISSING CODE: F0292_CHAMPION_DrawState");
+		cm._actingChampionOrdinal = indexToOrdinal(kChampionNone);
+		_shouldRefreshActionArea = true;
+	}
+}
+
+void MenuMan::drawActionIcon(ChampionIndex championIndex) {
+	if (!_actionAreaContainsIcons)
+		return;
+	DisplayMan &dm = *_vm->_displayMan;
+	Champion &champion = _vm->_championMan->_champions[championIndex];
+
+	Box box;
+	box._x1 = championIndex * 22 + 233;
+	box._x2 = box._x1 + 19 + 1;
+	box._y1 = 86;
+	box._y2 = 120 + 1;
+	dm._useByteBoxCoordinates = false;
+	if (!champion._currHealth) {
+		dm.clearScreenBox(kColorBlack, box);
+		return;
+	}
+	byte *bitmapIcon = dm._tmpBitmap;
+	Thing thing = champion.getSlot(kChampionSlotActionHand);
+	IconIndice iconIndex;
+	if (thing == Thing::_thingNone) {
+		iconIndex = kIconIndiceActionEmptyHand;
+	} else if (gObjectInfo[_vm->_dungeonMan->getObjectInfoIndex(thing)]._actionSetIndex) {
+		iconIndex = _vm->_objectMan->getIconIndex(thing);
+	} else {
+		dm.clearBitmap(bitmapIcon, 16, 16, kColorCyan);
+		goto T0386006;
+	}
+	_vm->_objectMan->extractIconFromBitmap(iconIndex, bitmapIcon);
+	dm.blitToBitmapShrinkWithPalChange(bitmapIcon, 16, 16, bitmapIcon, 16, 16, gPalChangesActionAreaObjectIcon);
+T0386006:
+	dm.clearScreenBox(kColorCyan, box);
+	Box box2;
+	box2._x1 = box._x1 + 2;
+	box2._x2 = box._x2 - 2; // no need to add +1 for exclusive boundaries, box already has that
+	box2._y1 = 95;
+	box2._y2 = 110 + 1;
+	dm.blitToScreen(bitmapIcon, 16, 0, 0, box2._x1, box2._x2, box2._y1, box2._y2);
+	if (champion.getAttributes(kChampionAttributeDisableAction) || _vm->_championMan->_candidateChampionOrdinal || _vm->_championMan->_partyIsSleeping) {		warning("MISSING CODE: F0136_VIDEO_ShadeScreenBox");	}}}

diff --git a/engines/dm/menus.h b/engines/dm/menus.h
@@ -2,6 +2,7 @@
 #define DM_MENUS_H
 
 #include "dm.h"
+#include "champion.h"
 
 namespace DM {
 
@@ -12,6 +13,7 @@ class MenuMan {
 	bool _actionAreaContainsIcons; // @ G0509_B_ActionAreaContainsIcons
 	MenuMan(DMEngine *vm);
 	void clearActingChampion(); // @ F0388_MENUS_ClearActingChampion
+	void drawActionIcon(ChampionIndex championIndex); // @ F0386_MENUS_DrawActionIcon
 
 	void drawMovementArrows();
 };

diff --git a/engines/dm/objectman.cpp b/engines/dm/objectman.cpp
@@ -30,7 +30,7 @@ IconIndice ObjectMan::getObjectType(Thing thing) {
 
 byte gChargeCountToTorchType[16] = {0, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3}; // @ G0029_auc_Graphic562_ChargeCountToTorchType
 
-int16 ObjectMan::getIconIndex(Thing thing) {
+IconIndice ObjectMan::getIconIndex(Thing thing) {
 	IconIndice iconIndex = getObjectType(thing);
 
 	if ((iconIndex != kIconIndiceNone) &&

diff --git a/engines/dm/objectman.h b/engines/dm/objectman.h
@@ -9,7 +9,7 @@ class ObjectMan {
 public:
 	ObjectMan(DMEngine *vm);
 	IconIndice getObjectType(Thing thing); // @ F0032_OBJECT_GetType
-	int16 getIconIndex(Thing thing); // @ F0033_OBJECT_GetIconIndex
+	IconIndice getIconIndex(Thing thing); // @ F0033_OBJECT_GetIconIndex
 	void extractIconFromBitmap(uint16 iconIndex, byte *srcBitmap); // F0036_OBJECT_ExtractIconFromBitmap
 };