merged DT/add-troll-char

docs/archive/uml.md

@@ -2,7 +2,8 @@
 
 ## Class Diagram
 
-<!----
+<!---
+
 ```plantuml
 @startuml
 class User {
@@ -23,4 +24,5 @@ class User {
 ```
 -->
 
-Please see UML generated by Mermaid Chart as official documentation.
+Archived. Please see new UML diagram uploaded in chats. Thanks!
+

src/characters.cc

@@ -201,6 +201,6 @@ result character::move(const direction dir,
         return result::fine;
 }
 
-int calc_dmg(const int ATK, const int DEF) {
+int character::calc_dmg(const int ATK, const int DEF) {
         return ceil((100.0f / (100.0f + DEF)) * ATK);
 }

src/characters.h

@@ -16,7 +16,7 @@
 class character; // forward declaration
 
 // Note: player should not be in the character list
-typedef std::vector<character *> character_list;
+
 
 class character {
 public:
@@ -32,78 +32,65 @@ public:
 
         struct attack_result {
                 result res;
-                int dmg_dealt;
-                int remaining_HP;
-                character *which; // hit whom
+                std::string msg;
         };
 
         struct apply_result {
                 result res;
-                potion *which; // applied which potion
+                std::string msg;
         };
+        virtual result move(position_list spots, const direction &dir);
 
-        struct hit_result {
-                result res;
-                int dmg_dealt;
-                int remaining_HP;
-        };
-
-        virtual attack_result attack(const direction dir,
-                                     character_list &chlist) = 0;
         virtual attack_result attack(const direction dir, character *ch) = 0;
 
         virtual apply_result apply(const direction &dir,
                                    potion_list &potions);
-        virtual hit_result get_hit(const enum race &race, const int atk,
+        virtual attack_result get_hit(const enum race &race, const int atk,
                                       const fraction hitrate) = 0;
 
         // overload for different races
-        virtual void print(display *out, bool player = false);
+        virtual void print(display *out);
 
-        result apply_effects();
+        virtual result calc_effects();
         void discard_level_effects();
-        void start_turn();
+        virtual void start_turn();
 
         enum race get_race() const;
-        position get_position() const;
+        position get_pos() const;
+        void set_pos(const position &npos);
+
         int get_HP() const;
         int get_ATK() const;
         int get_DEF() const;
-        int get_gold() const;
-        float get_hitrate_real() const;
         fraction get_hitrate() const;
         int get_room_num() const;
-
-        void set_position(const position &npos);
         void set_HP(const int nHP);
         void set_ATK(const int nATK);
         void set_DEF(const int nDEF);
-        void set_gold(const int ngold);
         void set_hitrate(const fraction nhitrate);
         void set_room_num(const int room);
 
 protected:
         RNG *rng;
+
+        const feature enabled_features;
         const enum race race;
 
         int HP;
+        position pos;
 
         // IMPORTANT: keep track of ATK and DEF in game at turn time
         int ATK;
         int DEF;
         fraction base_hit_rate;
 
-        position pos;
-
-        int gold; // characters spawn with gold
-        potion_list potions; // inventory
-        potion_list effects; // applied potions
-
-        int room_num;
-private:
-        void insert_potion(potion *p);
-};
+        potion_list effects;
 
         int calc_dmg(const int ATK, const int DEF);
+private:
+        void insert_effect(potion *effect);
+};
+
+typedef std::vector<character *> character_list;
 
 #endif

src/constants.h

@@ -35,22 +35,33 @@ enum game_command {game_command_terminate = 0,
                    game_command_pass, game_command_panic
                   };
 
-enum stat_name {HP, ATK, DEF, hostile};
-
-const int RACE_CNT = 6; // TODO: update as you go
-
-enum race {rshade = 0, rvampire, rgoblin, rdrow, rdragon, rmerchant /* TODO: fill out the other races (including enemies) */};
-
-// TODO: fill out the other races (including enemies)
-const int  MAX_HP[RACE_CNT]        = {125, INF, 110, 150, 150, 30};
-const int  STARTING_HP[RACE_CNT]   = {125, 50, 110, 150, 150, 30};
-const int  STARTING_ATK[RACE_CNT]  = {25, 25, 15, 25, 20, 70};
-const int  STARTING_DEF[RACE_CNT]  = {25, 25, 20, 15, 20, 5};
-const char CHARACTER_REP[RACE_CNT] = {'S', 'V', 'G', 'd', 'D', 'M'};
+// Character generation related
+const int RACE_CNT = 12;
+enum race {rshade = 0, rdrow, rvampire, rtroll,
+           rgoblin, rhuman, rdwarf, relf,
+           rorc, rmerchant, rdragon, rhalfling
+          };
 const char *RACE_NAME[RACE_CNT] = {
-        "Shade", "Vampire", "Goblin", "Drow", "Dragon"
+        "Shade", "Drow", "Vampire", "Troll",
+        "Goblin", "Human", "Dwarf", "Elf",
+        "Orc", "Merchant", "Dragon", "Halfling"
 };
 
+const int MAX_HP[RACE_CNT] = {
+        125, 150, INF, 120, 110, 140, 100, 140, 180, 30, 150, 100
+};
+const int STARTING_HP[RACE_CNT] = {
+        125, 150, 50, 120, 110, 140, 100, 140, 180, 30, 150, 100
+};
+const int STARTING_ATK[RACE_CNT] = {
+        25, 25, 25, 25, 15, 20, 20, 30, 30, 70, 20, 15
+};
+const int STARTING_DEF[RACE_CNT] = {
+        25, 15, 25, 15, 20, 20, 30, 10, 25, 5, 20, 20
+};
+
+
+// Potion-related
 const int POTION_TYPE_CNT = 6;
 const int DEFAULT_POTION_TYPE_CNT = 6;
 enum potion_type {restore_health = 0, boost_atk, boost_def,
@@ -67,6 +78,7 @@ const int CALC_ADD_LATER = 2;
 const int CALC_MUL_LATER = 3;
 const int CALC_ADD_FIXED = 4;
 
+
 const int DIRECTION_CNT = 8;
 // IMPORTANT: east is positive for x and SOUTH is positive for y
 // initializes all directions to an int

src/goblin.cc

@@ -1,9 +1,7 @@
 #include "goblin.h"
-#include <algorithm>
-#include <math.h>
 
 goblin::goblin(RNG *rng, const position &pos):
-        character{rng, race::rshade, pos} {
+        character{rng, race::rgoblin, pos} {
         gold = 0;
         hostile = true;
 }

src/goblin.h

@@ -1,5 +1,6 @@
 #ifndef __GOBLIN_H__
 #define __GOBLIN_H__
+
 #include "characters.h"
 
 class goblin final: public character {

src/races.h

@@ -2,8 +2,9 @@
 #define __RACES_H__
 
 #include "shade.h"
-#include "goblin.h"
 #include "vampire.h"
+#include "troll.h"
+#include "goblin.h"
 #include "dragon.h"
 
 #endif

src/shade.cc

@@ -1,8 +1,5 @@
 #include "shade.h"
 
-#include <algorithm>
-#include <math.h>
-
 shade::shade(RNG *rng, const position &pos):
         character{rng, race::rshade, pos} {
         gold = 0;

src/troll.cc

@@ -0,0 +1,36 @@
+#include "troll.h"
+
+troll::troll(RNG *rng, const position &pos):
+	character{rng, race::rtroll, pos} {
+	gold = 0;
+	hostile = true;
+}
+
+result troll::attack(const direction dir, character_list &chlist) {
+	position tmp{pos + MOVE[dir]};
+
+	if (HP + REGAIN_HP > HP_CAP) {
+		HP = HP_CAP;
+	} else {
+		HP += REGAIN_HP;
+	}
+
+	for (auto &ch : chlist)
+		if (tmp == ch->get_position()) {
+			auto res = ch->get_hit(race, ATK, base_hit_rate);
+			return res;
+		}
+
+	return result::fine;
+}
+
+result troll::get_hit(const enum race &race, const int atk,
+		     const fraction hitrate) {
+	if (rng->trial(hitrate))
+		HP = std::max(HP - calc_dmg(atk, DEF), 0);
+
+	if (HP == 0)
+		return result::died;
+
+	return result::hit;
+}

src/troll.h

@@ -0,0 +1,18 @@
+#ifndef __TROLL_H__
+#define __TROLL_H__
+
+#include "characters.h"
+
+class troll final: public character {
+	static const int REGAIN_HP = 5;
+	static const int HP_CAP = 120;
+public:
+	troll(RNG *rng, const position &pos);
+	virtual result attack(const direction dir,
+			      character_list &chlist) override;
+	virtual result get_hit(const enum race &race, const int afk,
+			       const fraction hit_rate) override;
+	
+};
+
+#endif

src/vampire.cc

@@ -1,9 +1,7 @@
 #include "vampire.h"
-#include <algorithm>
-#include <math.h>
 
 vampire::vampire(RNG *rng, const position &pos):
-        character{rng, race::rshade, pos} {
+        character{rng, race::rvampire, pos} {
         gold = 0;
         hostile = true;
 }

src/vampire.h

@@ -1,5 +1,6 @@
 #ifndef __VAMPIRE_H__
 #define __VAMPIRE_H__
+
 #include "characters.h"
 
 class vampire final: public character {