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add debug fly cam option

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This commit is contained in:
Pheenoh
2026-05-03 12:43:55 -06:00
parent 1cb8b19520
commit 901ce2ee4c
6 changed files with 127 additions and 62 deletions
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src/d/d_camera.cpp
+97
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@@ -1040,6 +1040,11 @@ void dCamera_c::debugDrawInit() {
bool dCamera_c::Run() {
#if TARGET_PC
ResetView();
if (executeDebugFlyCam()) {
mFrameCounter++;
mTicks++;
return true;
}
#endif
daAlink_c* link = daAlink_getAlinkActorClass();
@@ -7474,7 +7479,99 @@ bool dCamera_c::test2Camera(s32 param_0) {
return false;
}
static constexpr f32 FLYCAM_SPEED = 0.5f;
static constexpr f32 FLYCAM_FAST_SPEED = 4.0f;
static constexpr f32 FLYCAM_ROTATION_SPEED = 0.002f;
static constexpr f32 FLYCAM_TRIGGER_DEADZONE = 20.0f;
#if TARGET_PC
bool dCamera_c::executeDebugFlyCam() {
if (!dusk::getSettings().game.debugFlyCam) {
if (mDebugFlyCam.initialized) {
deactivateDebugFlyCam();
}
return false;
}
dEvt_control_c* event = dComIfGp_getEvent();
if (event == nullptr) {
return false;
}
event->mEventStatus = 1;
dComIfGp_getEventManager().setCameraPlay(1);
if (!mDebugFlyCam.initialized) {
mDebugFlyCam.savedCenter = mCenter;
mDebugFlyCam.savedEye = mEye;
mDebugFlyCam.savedFovy = mFovy;
mDebugFlyCam.savedBank = mBank;
f32 dx = mCenter.x - mEye.x;
f32 dy = mCenter.y - mEye.y;
f32 dz = mCenter.z - mEye.z;
mDebugFlyCam.yaw = atan2f(dz, dx);
f32 horizontal = sqrtf(dx * dx + dz * dz);
mDebugFlyCam.pitch = atan2f(dy, horizontal);
mDebugFlyCam.initialized = true;
}
interface_of_controller_pad& pad = mDoCPd_c::getCpadInfo(0);
f32 stickY = pad.mMainStickPosY * 72.0f;
f32 stickX = pad.mMainStickPosX * 72.0f;
f32 cStickY = pad.mCStickPosY * 59.0f;
f32 cStickX = pad.mCStickPosX * 59.0f;
f32 trigL = pad.mTriggerLeft * 150.0f;
f32 trigR = pad.mTriggerRight * 150.0f;
f32 verticalDisp = 0.0f;
if (trigR >= FLYCAM_TRIGGER_DEADZONE) {
verticalDisp += trigR;
}
if (trigL >= FLYCAM_TRIGGER_DEADZONE) {
verticalDisp -= trigL;
}
f32 moveDy = stickY * sinf(mDebugFlyCam.pitch) + verticalDisp;
f32 moveDx = stickY * cosf(mDebugFlyCam.yaw) * cosf(mDebugFlyCam.pitch) - stickX * sinf(mDebugFlyCam.yaw);
f32 moveDz = stickY * sinf(mDebugFlyCam.yaw) * cosf(mDebugFlyCam.pitch) + stickX * cosf(mDebugFlyCam.yaw);
f32 speed = mDoCPd_c::getHoldZ(PAD_1) ? FLYCAM_FAST_SPEED : FLYCAM_SPEED;
mEye.x += speed * moveDx;
mEye.y += speed * moveDy;
mEye.z += speed * moveDz;
static constexpr f32 FLYCAM_TARGET_DIST = 100.0f;
mCenter.x = mEye.x + cosf(mDebugFlyCam.yaw) * cosf(mDebugFlyCam.pitch) * FLYCAM_TARGET_DIST;
mCenter.z = mEye.z + sinf(mDebugFlyCam.yaw) * cosf(mDebugFlyCam.pitch) * FLYCAM_TARGET_DIST;
mCenter.y = mEye.y + sinf(mDebugFlyCam.pitch) * FLYCAM_TARGET_DIST;
Reset(mCenter, mEye);
f32 yawInput = dusk::getSettings().game.invertCameraXAxis ? cStickX : -cStickX;
mDebugFlyCam.yaw += yawInput * FLYCAM_ROTATION_SPEED;
mDebugFlyCam.yaw = fmodf(mDebugFlyCam.yaw + 2.0f * (f32)M_PI, 2.0f * (f32)M_PI);
f32 maxPitch = (f32)M_PI / 2.0f - 0.1f;
f32 minPitch = -(f32)M_PI / 2.0f + 0.1f;
mDebugFlyCam.pitch = std::clamp(mDebugFlyCam.pitch + cStickY * FLYCAM_ROTATION_SPEED, minPitch, maxPitch);
return true;
}
void dCamera_c::deactivateDebugFlyCam() {
Reset(mDebugFlyCam.savedCenter, mDebugFlyCam.savedEye, mDebugFlyCam.savedFovy, mDebugFlyCam.savedBank.Val());
dEvt_control_c* event = dComIfGp_getEvent();
if (event != nullptr) {
event->mEventStatus = 0;
}
dComIfGp_getEventManager().setCameraPlay(0);
mDebugFlyCam.initialized = false;
}
bool dCamera_c::freeCamera() {
if (dusk::getSettings().game.freeCamera && mGear == 1) {
mGear = 0;