major engine cleanup. dependency on baselib removed. engine is now C code (not ansi tho). some other cruft removed aswell

1 files changed, 87 insertions, 0 deletions

diff --git a/scripts/gen_keys.py b/scripts/gen_keys.py
new file mode 100644
index 00000000..83f58375
--- /dev/null
+++ b/scripts/gen_keys.py
@@ -0,0 +1,87 @@
+import sys, os
+
+# load header
+glfw = "src/engine/external/glfw/include/GL/glfw.h"
+lines = [line.strip() for line in file(glfw).readlines()]
+
+# genereate keys.h file
+f = file("src/engine/keys.h", "w")
+
+keynames = {}
+KEY_MOUSE_FIRST = 256+128
+
+print >>f, "#ifndef ENGINE_KEYS_H"
+print >>f, "#define ENGINE_KEYS_H"
+print >>f, '/* AUTO GENERATED! DO NOT EDIT MANUALLY! */'
+print >>f, ""
+print >>f, "enum"
+print >>f, "{"
+
+# do keys
+for line in lines:
+	if "GLFW_KEY" in line:
+		l = line.split()
+		key = l[1].replace("GLFW_", "").strip()
+		value = l[2].replace("GLFW_","").strip()
+
+		# ignore special last key
+		if key == "KEY_LAST":
+			continue
+
+		# print to file					
+		print >>f, "\t%s = %s," % (key.upper(), value)
+		
+			# add to keynames
+		exec("%s = %s" % (key, value))
+		exec("keynames[%s] = '%s'" % (value, key))
+
+# do mouse buttons
+print >>f, "\tKEY_MOUSE_FIRST = %d," % KEY_MOUSE_FIRST
+for line in lines:
+	if "GLFW_MOUSE" in line and not "CURSOR" in line:
+		l = line.split()
+		key = l[1].replace("GLFW_", "").strip()
+		value = l[2].replace("GLFW_","").strip()
+		
+		if len(key) == len("MOUSE_BUTTON_X"): # only match MOUSE_X
+			key = "KEY_MOUSE_" + key[-1]
+			value = "KEY_MOUSE_FIRST+%s"% (int(key[-1])-1)
+			
+			# print to file
+			print >>f, "\t%s = %s," % (key, value)
+			
+			# add to keynames
+			exec("%s = %s" % (key, value))
+			exec("keynames[%s] = '%s'" % (value, key))
+
+print >>f, "\tKEY_LAST"
+print >>f, "};"
+print >>f, ""
+print >>f, "#endif"
+f.close()
+
+
+# generate keynames.c file
+f = file("src/engine/keynames.c", "w")
+print >>f, '/* AUTO GENERATED! DO NOT EDIT MANUALLY! */'
+print >>f, ''
+print >>f, "#include <string.h>"
+print >>f, ""
+print >>f, "static const char key_strings[512][16] ="
+print >>f, "{"
+for i in range(0, 512):
+	n = "#%d"%i
+	if i >= 48 and i <= 57 or i >= 65 and i <= 90:
+		n = chr(i).lower()
+	elif i in keynames:
+		n = keynames[i][4:].lower().replace("_", "")
+	print >>f, "\t\"%s\"," % n
+
+print >>f, "};"
+print >>f, ""
+print >>f, "const char *inp_key_name(int k) { if (k >= 0 && k < 512) return key_strings[k]; else return key_strings[0]; }"
+print >>f, "int inp_key_code(const char *key_name) { int i; if (!strcmp(key_name, \"-?-\")) return -1; else for (i = 0; i < 512; i++) if (!strcmp(key_strings[i], key_name)) return i; return -1; }"
+print >>f, ""
+
+f.close()
+