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Improve stair climbing and disable R hotkey

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Skip wall collision when a walkable floor exists above current feet,
allowing smooth stair traversal without per-zone tuning. Disable R key
camera reset to avoid conflicts with chat.
This commit is contained in:
Kelsi 2026-02-08 00:12:15 -08:00
parent a01cec68a4
commit 2b771ec92e
1 changed files with 15 additions and 8 deletions
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23
src/rendering/camera_controller.cpp
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@ -453,8 +453,19 @@ void CameraController::update(float deltaTime) {
if (wmoRenderer) {
glm::vec3 adjusted;
if (wmoRenderer->checkWallCollision(stepPos, candidate, adjusted)) {
candidate.x = adjusted.x;
candidate.y = adjusted.y;
// Before blocking, check if there's a floor at the
// destination above current feet (stair step-up).
float feetZ = stepPos.z;
float probeZ = feetZ + 2.5f;
auto floorH = wmoRenderer->getFloorHeight(
candidate.x, candidate.y, probeZ);
bool isStair = floorH &&
*floorH > feetZ + 0.1f &&
*floorH <= feetZ + 1.6f;
if (!isStair) {
candidate.x = adjusted.x;
candidate.y = adjusted.y;
}
}
}
@ -992,12 +1003,8 @@ void CameraController::update(float deltaTime) {
wasJumping = nowJump;
wasFalling = !grounded && verticalVelocity <= 0.0f;
// Reset camera/character (R key, edge-triggered)
bool rDown = !uiWantsKeyboard && input.isKeyPressed(SDL_SCANCODE_R);
if (rDown && !rKeyWasDown) {
reset();
}
rKeyWasDown = rDown;
// R key disabled — was camera reset, conflicts with chat reply
rKeyWasDown = false;
}
void CameraController::processMouseMotion(const SDL_MouseMotionEvent& event) {