From 9080d731d73b8ffbb1598f622e3bdd05e8f1938e Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Sun, 08 Aug 2021 19:37:53 -0400
Subject: char: New "class", absorbing player

---
(limited to 'src/char/char.h')

diff --git a/src/char/char.h b/src/char/char.h
new file mode 100644
index 0000000..f6c6b9f
--- /dev/null
+++ b/src/char/char.h
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2021  P. J. McDermott
+ *
+ * This file is part of Maze Fight
+ *
+ * Maze Fight is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Maze Fight is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Maze Fight.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef MF_CHAR_CHAR_H
+#define MF_CHAR_CHAR_H
+
+enum _mf_char_dir {
+	MF_CHAR_DIR_N_,
+	MF_CHAR_DIR_U_,
+	MF_CHAR_DIR_D_,
+	MF_CHAR_DIR_L_,
+	MF_CHAR_DIR_R_
+};
+
+struct mf_char {
+	struct mf_maze     *maze;
+	int                 cell_width;
+	int                 speed;
+	enum _mf_char_dir   cur_dir;
+	enum _mf_char_dir   new_dir;
+	enum _mf_char_dir   old_dir;
+	int                 turning;
+	int                 turn_time;
+	int                 cur_x;
+	int                 cur_y;
+	int                 new_x;
+	int                 new_y;
+	int                 travel;
+	int                 padding;
+	double              smile_y;
+	double              smile_r;
+	double              eye_x;
+	double              eye_y;
+	double              eye_r;
+	SDL_Color           head_color;
+	SDL_Color           smil_color;
+	SDL_Color           eyes_color;
+	int               (*update)(struct mf_char *);
+	int               (*render)(struct mf_char *, SDL_Renderer *);
+	void              (*destroy)(struct mf_char *);
+};
+
+struct mf_char *
+mf_char_new(size_t size);
+
+#define mf_char_init(c, t_c, name) \
+	do { \
+		c = mf_char_new(sizeof(struct mf_##name)); \
+		if (c == NULL) { \
+			return NULL; \
+		}; \
+		c->update  = &_mf_##name##_update; \
+		c->render  = &_mf_##name##_render; \
+		c->destroy = &_mf_##name##_destroy; \
+		t_c = (struct mf_##name *) c; \
+	} while (0)
+
+#endif  /* MF_CHAR_CHAR_H */
--
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