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-rw-r--r--nGenEx/MouseController.cpp358
1 files changed, 179 insertions, 179 deletions
diff --git a/nGenEx/MouseController.cpp b/nGenEx/MouseController.cpp
index ecdf5ad..1873a3d 100644
--- a/nGenEx/MouseController.cpp
+++ b/nGenEx/MouseController.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: MouseController.cpp
- AUTHOR: John DiCamillo
+ SUBSYSTEM: nGenEx.lib
+ FILE: MouseController.cpp
+ AUTHOR: John DiCamillo
- OVERVIEW
- ========
- MouseController Input class
+ OVERVIEW
+ ========
+ MouseController Input class
*/
#include "MemDebug.h"
@@ -29,31 +29,31 @@ static DWORD active_latch = 0;
// +--------------------------------------------------------------------+
MouseController::MouseController()
- : p(0), r(0), w(0), dx(0), dy(0), t(0)
+: p(0), r(0), w(0), dx(0), dy(0), t(0)
{
- instance = this;
- select = 0;
- sensitivity = 10;
- swapped = 0;
- active = false;
+ instance = this;
+ select = 0;
+ sensitivity = 10;
+ swapped = 0;
+ active = false;
- active_key = 20; // caps lock
+ active_key = 20; // caps lock
- rbutton_latch = 0;
+ rbutton_latch = 0;
- for (int i = 0; i < MotionController::MaxActions; i++)
- action[i] = 0;
+ for (int i = 0; i < MotionController::MaxActions; i++)
+ action[i] = 0;
}
MouseController::~MouseController()
{
- instance = 0;
+ instance = 0;
}
MouseController*
MouseController::GetInstance()
{
- return instance;
+ return instance;
}
// +--------------------------------------------------------------------+
@@ -61,27 +61,27 @@ MouseController::GetInstance()
void
MouseController::MapKeys(KeyMapEntry* mapping, int nkeys)
{
- for (int i = 0; i < nkeys; i++) {
- KeyMapEntry k = mapping[i];
+ for (int i = 0; i < nkeys; i++) {
+ KeyMapEntry k = mapping[i];
- if (k.act >= KEY_MAP_FIRST && k.act <= KEY_MAP_LAST) {
+ if (k.act >= KEY_MAP_FIRST && k.act <= KEY_MAP_LAST) {
- if (k.act == KEY_MOUSE_SENSE)
- sensitivity = k.key;
+ if (k.act == KEY_MOUSE_SENSE)
+ sensitivity = k.key;
- else if (k.act == KEY_MOUSE_SWAP)
- swapped = k.key;
+ else if (k.act == KEY_MOUSE_SWAP)
+ swapped = k.key;
- else if (k.act == KEY_MOUSE_INVERT)
- inverted = k.key;
+ else if (k.act == KEY_MOUSE_INVERT)
+ inverted = k.key;
- else if (k.act == KEY_MOUSE_SELECT)
- select = k.key;
+ else if (k.act == KEY_MOUSE_SELECT)
+ select = k.key;
- else if (k.act == KEY_MOUSE_ACTIVE)
- active_key = k.key;
- }
- }
+ else if (k.act == KEY_MOUSE_ACTIVE)
+ active_key = k.key;
+ }
+ }
}
// +--------------------------------------------------------------------+
@@ -91,147 +91,147 @@ static inline double sqr(double a) { return a*a; }
void
MouseController::Acquire()
{
- p = r = w = 0;
- action[0] = 0;
- action[1] = 0;
- action[2] = 0;
- action[3] = 0;
-
- if (active_key && Keyboard::KeyDown(active_key)) {
- active_latch = 1;
- }
- else {
- if (active_latch) {
- active_latch = 0;
- active = !active;
- }
- }
-
- if (!select || !active)
- return;
-
- action[0] = Mouse::LButton();
-
- int roll_enable = 0;
-
- if (Mouse::RButton()) {
- roll_enable = 1;
-
- if (!rbutton_latch)
- rbutton_latch = Game::RealTime();
- }
- else {
- if (rbutton_latch) {
- rbutton_latch = Game::RealTime() - rbutton_latch;
- if (rbutton_latch < 250)
- action[1] = 1;
- }
-
- rbutton_latch = 0;
- }
-
- if (Mouse::MButton()) {
- if (!mbutton_latch)
- mbutton_latch = Game::RealTime();
- }
- else {
- if (mbutton_latch) {
- action[3] = 1;
- }
-
- mbutton_latch = 0;
- }
-
- double step = 0;
- int cx = Video::GetInstance()->Width()/2;
- int cy = Video::GetInstance()->Height()/2;
-
- dx += Mouse::X() - cx;
- dy += Mouse::Y() - cy;
-
- step = fabs(dx)/cx;
-
- if (roll_enable || select == 1)
- step *= 3 * sensitivity;
- else
- step *= step * sensitivity/4;
-
- if (roll_enable) {
- if (dx > 0)
- r = -step;
- else if (dx < 0)
- r = step;
- }
- else {
- if (dx > 0)
- w = step;
- else if (dx < 0)
- w = -step;
- }
-
- step = fabs(dy)/cy;
-
- if (select == 1)
- step *= 2 * sensitivity;
- else
- step *= step * sensitivity/4;
-
- if (inverted) {
- step *= -1;
- }
-
- if (dy > 0)
- p = step;
- else if (dy < 0)
- p = -step;
-
- if (select == 1) {
- ::SetCursorPos(cx, cy);
-
- double drain = cx * 4 * Game::FrameTime();
-
- if (dx > drain) {
- dx -= drain;
- }
- else if (dx < -drain) {
- dx += drain;
- }
- else {
- dx = 0;
- }
-
- if (dy > drain) {
- dy -= drain;
- }
- else if (dy < -drain) {
- dy += drain;
- }
- else {
- dy = 0;
- }
- }
- else {
- dx = 0;
- dy = 0;
- }
-
- if (Mouse::Wheel() > 0) {
- if (t < 0.25)
- t += 0.025;
- else
- t += 0.1;
-
- if (t > 1) t = 1;
- }
-
- else if (Mouse::Wheel() < 0) {
- if (t < 0.25)
- t -= 0.025;
- else
- t -= 0.1;
-
- if (t < 0) t = 0;
- }
+ p = r = w = 0;
+ action[0] = 0;
+ action[1] = 0;
+ action[2] = 0;
+ action[3] = 0;
+
+ if (active_key && Keyboard::KeyDown(active_key)) {
+ active_latch = 1;
+ }
+ else {
+ if (active_latch) {
+ active_latch = 0;
+ active = !active;
+ }
+ }
+
+ if (!select || !active)
+ return;
+
+ action[0] = Mouse::LButton();
+
+ int roll_enable = 0;
+
+ if (Mouse::RButton()) {
+ roll_enable = 1;
+
+ if (!rbutton_latch)
+ rbutton_latch = Game::RealTime();
+ }
+ else {
+ if (rbutton_latch) {
+ rbutton_latch = Game::RealTime() - rbutton_latch;
+ if (rbutton_latch < 250)
+ action[1] = 1;
+ }
+
+ rbutton_latch = 0;
+ }
+
+ if (Mouse::MButton()) {
+ if (!mbutton_latch)
+ mbutton_latch = Game::RealTime();
+ }
+ else {
+ if (mbutton_latch) {
+ action[3] = 1;
+ }
+
+ mbutton_latch = 0;
+ }
+
+ double step = 0;
+ int cx = Video::GetInstance()->Width()/2;
+ int cy = Video::GetInstance()->Height()/2;
+
+ dx += Mouse::X() - cx;
+ dy += Mouse::Y() - cy;
+
+ step = fabs(dx)/cx;
+
+ if (roll_enable || select == 1)
+ step *= 3 * sensitivity;
+ else
+ step *= step * sensitivity/4;
+
+ if (roll_enable) {
+ if (dx > 0)
+ r = -step;
+ else if (dx < 0)
+ r = step;
+ }
+ else {
+ if (dx > 0)
+ w = step;
+ else if (dx < 0)
+ w = -step;
+ }
+
+ step = fabs(dy)/cy;
+
+ if (select == 1)
+ step *= 2 * sensitivity;
+ else
+ step *= step * sensitivity/4;
+
+ if (inverted) {
+ step *= -1;
+ }
+
+ if (dy > 0)
+ p = step;
+ else if (dy < 0)
+ p = -step;
+
+ if (select == 1) {
+ ::SetCursorPos(cx, cy);
+
+ double drain = cx * 4 * Game::FrameTime();
+
+ if (dx > drain) {
+ dx -= drain;
+ }
+ else if (dx < -drain) {
+ dx += drain;
+ }
+ else {
+ dx = 0;
+ }
+
+ if (dy > drain) {
+ dy -= drain;
+ }
+ else if (dy < -drain) {
+ dy += drain;
+ }
+ else {
+ dy = 0;
+ }
+ }
+ else {
+ dx = 0;
+ dy = 0;
+ }
+
+ if (Mouse::Wheel() > 0) {
+ if (t < 0.25)
+ t += 0.025;
+ else
+ t += 0.1;
+
+ if (t > 1) t = 1;
+ }
+
+ else if (Mouse::Wheel() < 0) {
+ if (t < 0.25)
+ t -= 0.025;
+ else
+ t -= 0.1;
+
+ if (t < 0) t = 0;
+ }
}
// +--------------------------------------------------------------------+
@@ -239,9 +239,9 @@ MouseController::Acquire()
int
MouseController::ActionMap(int n)
{
- if (n >= KEY_ACTION_0 && n <= KEY_ACTION_3)
- return action[n - KEY_ACTION_0];
+ if (n >= KEY_ACTION_0 && n <= KEY_ACTION_3)
+ return action[n - KEY_ACTION_0];
- return 0;
+ return 0;
}
generated by cgit v1.1 at 2024-05-18 23:10:29 +0000