diff options
Diffstat (limited to 'nGenEx/Keyboard.cpp')
| -rw-r--r-- | nGenEx/Keyboard.cpp | 296 |
1 files changed, 148 insertions, 148 deletions
diff --git a/nGenEx/Keyboard.cpp b/nGenEx/Keyboard.cpp index 52e201f..008def9 100644 --- a/nGenEx/Keyboard.cpp +++ b/nGenEx/Keyboard.cpp @@ -1,15 +1,15 @@ /* Project nGenEx
- Destroyer Studios LLC
- Copyright © 1997-2004. All Rights Reserved.
+ Destroyer Studios LLC
+ Copyright © 1997-2004. All Rights Reserved.
- SUBSYSTEM: nGenEx.lib
- FILE: Keyboard.cpp
- AUTHOR: John DiCamillo
+ SUBSYSTEM: nGenEx.lib
+ FILE: Keyboard.cpp
+ AUTHOR: John DiCamillo
- OVERVIEW
- ========
- Keyboard Input class
+ OVERVIEW
+ ========
+ Keyboard Input class
*/
#include "MemDebug.h"
@@ -23,41 +23,41 @@ int Keyboard::map[KEY_MAP_SIZE]; int Keyboard::alt[KEY_MAP_SIZE];
Keyboard::Keyboard()
- : x(0), y(0), z(0), p(0), r(0), w(0), c(0), p1(0), r1(0), w1(0), t(0)
+: x(0), y(0), z(0), p(0), r(0), w(0), c(0), p1(0), r1(0), w1(0), t(0)
{
- instance = this;
- sensitivity = 25;
- dead_zone = 100;
-
- for (int i = 0; i < MotionController::MaxActions; i++)
- action[i] = 0;
-
- memset(map, 0, sizeof(map));
- memset(alt, 0, sizeof(alt));
-
- map[KEY_PLUS_X] = 'R';
- map[KEY_MINUS_X] = 'E';
- map[KEY_PLUS_Y] = VK_HOME;
- map[KEY_MINUS_Y] = VK_END;
- map[KEY_PLUS_Z] = VK_PRIOR; // page up
- map[KEY_MINUS_Z] = VK_NEXT; // page down
-
- map[KEY_PITCH_UP] = VK_DOWN;
- map[KEY_PITCH_DOWN] = VK_UP;
- map[KEY_YAW_LEFT] = VK_LEFT;
- map[KEY_YAW_RIGHT] = VK_RIGHT;
- map[KEY_ROLL_ENABLE] = 0; // used to be VK_CONTROL;
+ instance = this;
+ sensitivity = 25;
+ dead_zone = 100;
+
+ for (int i = 0; i < MotionController::MaxActions; i++)
+ action[i] = 0;
+
+ memset(map, 0, sizeof(map));
+ memset(alt, 0, sizeof(alt));
+
+ map[KEY_PLUS_X] = 'R';
+ map[KEY_MINUS_X] = 'E';
+ map[KEY_PLUS_Y] = VK_HOME;
+ map[KEY_MINUS_Y] = VK_END;
+ map[KEY_PLUS_Z] = VK_PRIOR; // page up
+ map[KEY_MINUS_Z] = VK_NEXT; // page down
+
+ map[KEY_PITCH_UP] = VK_DOWN;
+ map[KEY_PITCH_DOWN] = VK_UP;
+ map[KEY_YAW_LEFT] = VK_LEFT;
+ map[KEY_YAW_RIGHT] = VK_RIGHT;
+ map[KEY_ROLL_ENABLE] = 0; // used to be VK_CONTROL;
}
Keyboard::~Keyboard()
{
- instance = 0;
+ instance = 0;
}
Keyboard*
Keyboard::GetInstance()
{
- return instance;
+ return instance;
}
// +--------------------------------------------------------------------+
@@ -65,50 +65,50 @@ Keyboard::GetInstance() void
Keyboard::MapKeys(KeyMapEntry* mapping, int nkeys)
{
- for (int i = 0; i < nkeys; i++) {
- KeyMapEntry k = mapping[i];
-
- if (k.act >= KEY_MAP_FIRST && k.act <= KEY_MAP_LAST) {
- if (k.key == 0 || k.key > VK_MBUTTON && k.key < KEY_JOY_1) {
- map[k.act] = k.key;
- alt[k.act] = k.alt;
- }
- }
- }
+ for (int i = 0; i < nkeys; i++) {
+ KeyMapEntry k = mapping[i];
+
+ if (k.act >= KEY_MAP_FIRST && k.act <= KEY_MAP_LAST) {
+ if (k.key == 0 || k.key > VK_MBUTTON && k.key < KEY_JOY_1) {
+ map[k.act] = k.key;
+ alt[k.act] = k.alt;
+ }
+ }
+ }
}
// +--------------------------------------------------------------------+
bool Keyboard::KeyDown(int key)
{
- if (key) {
- short k = GetAsyncKeyState(key);
- return (k<0)||(k&1);
- }
+ if (key) {
+ short k = GetAsyncKeyState(key);
+ return (k<0)||(k&1);
+ }
- return 0;
+ return 0;
}
// +--------------------------------------------------------------------+
bool Keyboard::KeyDownMap(int key)
{
- if (key >= KEY_MAP_FIRST && key <= KEY_MAP_LAST && map[key]) {
- short k = GetAsyncKeyState(map[key]);
- short a = -1;
-
- if (alt[key] > 0 && alt[key] < KEY_JOY_1) {
- a = GetAsyncKeyState(alt[key]);
- }
- else {
- a = !GetAsyncKeyState(VK_SHIFT) &&
- !GetAsyncKeyState(VK_MENU);
- }
-
- return ((k<0)||(k&1)) && ((a<0)||(a&1));
- }
-
- return 0;
+ if (key >= KEY_MAP_FIRST && key <= KEY_MAP_LAST && map[key]) {
+ short k = GetAsyncKeyState(map[key]);
+ short a = -1;
+
+ if (alt[key] > 0 && alt[key] < KEY_JOY_1) {
+ a = GetAsyncKeyState(alt[key]);
+ }
+ else {
+ a = !GetAsyncKeyState(VK_SHIFT) &&
+ !GetAsyncKeyState(VK_MENU);
+ }
+
+ return ((k<0)||(k&1)) && ((a<0)||(a&1));
+ }
+
+ return 0;
}
// +--------------------------------------------------------------------+
@@ -116,8 +116,8 @@ bool Keyboard::KeyDownMap(int key) void
Keyboard::FlushKeys()
{
- for (int i = 0; i < 255; i++)
- GetAsyncKeyState(i);
+ for (int i = 0; i < 255; i++)
+ GetAsyncKeyState(i);
}
// +--------------------------------------------------------------------+
@@ -127,88 +127,88 @@ static inline double sqr(double a) { return a; } //*a; } void
Keyboard::Acquire()
{
- t = x = y = z = p = r = w = c = 0;
-
- for (int i = 0; i < MotionController::MaxActions; i++)
- action[i] = 0;
-
- int speed = 10;
-
- // lateral translations:
- if (KeyDownMap(KEY_PLUS_Y)) y = 1;
- else if (KeyDownMap(KEY_MINUS_Y)) y = -1;
-
- if (KeyDownMap(KEY_PLUS_Z)) z = 1;
- else if (KeyDownMap(KEY_MINUS_Z)) z = -1;
-
- if (KeyDownMap(KEY_MINUS_X)) x = -1;
- else if (KeyDownMap(KEY_PLUS_X)) x = 1;
-
- const double steps=10;
-
- // if roll and yaw are swapped --------------------------
- if (swapped) {
- // yaw:
- if (KeyDownMap(KEY_ROLL_LEFT)) { if (w1<steps) w1+=1; w = -sqr(w1/steps); }
- else if (KeyDownMap(KEY_ROLL_RIGHT)) { if (w1<steps) w1+=1; w = sqr(w1/steps); }
-
- // another way to yaw:
- if (KeyDownMap(KEY_ROLL_ENABLE)) {
- if (KeyDownMap(KEY_YAW_LEFT)) { if (w1<steps) w1+=1; w = -sqr(w1/steps); }
- else if (KeyDownMap(KEY_YAW_RIGHT)) { if (w1<steps) w1+=1; w = sqr(w1/steps); }
- else w1 = 0;
- }
-
- // roll:
- else {
- if (KeyDownMap(KEY_YAW_LEFT)) { if (r1<steps) r1+=1; r = sqr(r1/steps); }
- else if (KeyDownMap(KEY_YAW_RIGHT)) { if (r1<steps) r1+=1; r = -sqr(r1/steps); }
- else r1 = 0;
- }
- }
-
- // else roll and yaw are NOT swapped ---------------------
- else {
- // roll:
- if (KeyDownMap(KEY_ROLL_LEFT)) { if (r1<steps) r1+=1; r = sqr(r1/steps); }
- else if (KeyDownMap(KEY_ROLL_RIGHT)) { if (r1<steps) r1+=1; r = -sqr(r1/steps); }
-
- // another way to roll:
- if (KeyDownMap(KEY_ROLL_ENABLE)) {
- if (KeyDownMap(KEY_YAW_LEFT)) { if (r1<steps) r1+=1; r = sqr(r1/steps); }
- else if (KeyDownMap(KEY_YAW_RIGHT)) { if (r1<steps) r1+=1; r = -sqr(r1/steps); }
- else r1 = 0;
- }
-
- // yaw left-right
- else {
- if (KeyDownMap(KEY_YAW_LEFT)) { if (w1<steps) w1+=1; w = -sqr(w1/steps); }
- else if (KeyDownMap(KEY_YAW_RIGHT)) { if (w1<steps) w1+=1; w = sqr(w1/steps); }
- else w1 = 0;
- }
- }
-
- // if pitch is inverted ----------------------------------
- if (inverted) {
- if (KeyDownMap(KEY_PITCH_DOWN)) { if (p1<steps) p1+=1; p = -sqr(p1/steps); }
- else if (KeyDownMap(KEY_PITCH_UP)) { if (p1<steps) p1+=1; p = sqr(p1/steps); }
- else p1 = 0;
- }
-
- // else pitch is NOT inverted ----------------------------
- else {
- if (KeyDownMap(KEY_PITCH_UP)) { if (p1<steps) p1+=1; p = -sqr(p1/steps); }
- else if (KeyDownMap(KEY_PITCH_DOWN)) { if (p1<steps) p1+=1; p = sqr(p1/steps); }
- else p1 = 0;
- }
-
- if (KeyDownMap(KEY_CENTER)) c = 1;
-
- // actions
- if (KeyDownMap(KEY_ACTION_0)) action[0] = 1;
- if (KeyDownMap(KEY_ACTION_1)) action[1] = 1;
- if (KeyDownMap(KEY_ACTION_2)) action[2] = 1;
- if (KeyDownMap(KEY_ACTION_3)) action[3] = 1;
+ t = x = y = z = p = r = w = c = 0;
+
+ for (int i = 0; i < MotionController::MaxActions; i++)
+ action[i] = 0;
+
+ int speed = 10;
+
+ // lateral translations:
+ if (KeyDownMap(KEY_PLUS_Y)) y = 1;
+ else if (KeyDownMap(KEY_MINUS_Y)) y = -1;
+
+ if (KeyDownMap(KEY_PLUS_Z)) z = 1;
+ else if (KeyDownMap(KEY_MINUS_Z)) z = -1;
+
+ if (KeyDownMap(KEY_MINUS_X)) x = -1;
+ else if (KeyDownMap(KEY_PLUS_X)) x = 1;
+
+ const double steps=10;
+
+ // if roll and yaw are swapped --------------------------
+ if (swapped) {
+ // yaw:
+ if (KeyDownMap(KEY_ROLL_LEFT)) { if (w1<steps) w1+=1; w = -sqr(w1/steps); }
+ else if (KeyDownMap(KEY_ROLL_RIGHT)) { if (w1<steps) w1+=1; w = sqr(w1/steps); }
+
+ // another way to yaw:
+ if (KeyDownMap(KEY_ROLL_ENABLE)) {
+ if (KeyDownMap(KEY_YAW_LEFT)) { if (w1<steps) w1+=1; w = -sqr(w1/steps); }
+ else if (KeyDownMap(KEY_YAW_RIGHT)) { if (w1<steps) w1+=1; w = sqr(w1/steps); }
+ else w1 = 0;
+ }
+
+ // roll:
+ else {
+ if (KeyDownMap(KEY_YAW_LEFT)) { if (r1<steps) r1+=1; r = sqr(r1/steps); }
+ else if (KeyDownMap(KEY_YAW_RIGHT)) { if (r1<steps) r1+=1; r = -sqr(r1/steps); }
+ else r1 = 0;
+ }
+ }
+
+ // else roll and yaw are NOT swapped ---------------------
+ else {
+ // roll:
+ if (KeyDownMap(KEY_ROLL_LEFT)) { if (r1<steps) r1+=1; r = sqr(r1/steps); }
+ else if (KeyDownMap(KEY_ROLL_RIGHT)) { if (r1<steps) r1+=1; r = -sqr(r1/steps); }
+
+ // another way to roll:
+ if (KeyDownMap(KEY_ROLL_ENABLE)) {
+ if (KeyDownMap(KEY_YAW_LEFT)) { if (r1<steps) r1+=1; r = sqr(r1/steps); }
+ else if (KeyDownMap(KEY_YAW_RIGHT)) { if (r1<steps) r1+=1; r = -sqr(r1/steps); }
+ else r1 = 0;
+ }
+
+ // yaw left-right
+ else {
+ if (KeyDownMap(KEY_YAW_LEFT)) { if (w1<steps) w1+=1; w = -sqr(w1/steps); }
+ else if (KeyDownMap(KEY_YAW_RIGHT)) { if (w1<steps) w1+=1; w = sqr(w1/steps); }
+ else w1 = 0;
+ }
+ }
+
+ // if pitch is inverted ----------------------------------
+ if (inverted) {
+ if (KeyDownMap(KEY_PITCH_DOWN)) { if (p1<steps) p1+=1; p = -sqr(p1/steps); }
+ else if (KeyDownMap(KEY_PITCH_UP)) { if (p1<steps) p1+=1; p = sqr(p1/steps); }
+ else p1 = 0;
+ }
+
+ // else pitch is NOT inverted ----------------------------
+ else {
+ if (KeyDownMap(KEY_PITCH_UP)) { if (p1<steps) p1+=1; p = -sqr(p1/steps); }
+ else if (KeyDownMap(KEY_PITCH_DOWN)) { if (p1<steps) p1+=1; p = sqr(p1/steps); }
+ else p1 = 0;
+ }
+
+ if (KeyDownMap(KEY_CENTER)) c = 1;
+
+ // actions
+ if (KeyDownMap(KEY_ACTION_0)) action[0] = 1;
+ if (KeyDownMap(KEY_ACTION_1)) action[1] = 1;
+ if (KeyDownMap(KEY_ACTION_2)) action[2] = 1;
+ if (KeyDownMap(KEY_ACTION_3)) action[3] = 1;
}
// +--------------------------------------------------------------------+
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