diff options
Diffstat (limited to 'src/text/Pager.cpp')
| -rw-r--r-- | src/text/Pager.cpp | 194 |
1 files changed, 194 insertions, 0 deletions
diff --git a/src/text/Pager.cpp b/src/text/Pager.cpp new file mode 100644 index 00000000..9e484c29 --- /dev/null +++ b/src/text/Pager.cpp @@ -0,0 +1,194 @@ +#include "common.h"
+#include "patcher.h"
+#include "Pager.h"
+#include "Timer.h"
+#include "Messages.h"
+#include "Hud.h"
+#include "Camera.h"
+
+void
+CPager::Init()
+{
+ ClearMessages();
+ m_nNumDisplayLetters = 8;
+}
+
+void
+CPager::Process()
+{
+ if (m_messages[0].m_pText != nil && m_messages[0].m_nCurrentPosition >= (int32)m_messages[0].m_nStringLength) {
+ m_messages[0].m_pText = nil;
+ uint16 i = 0;
+ while (i < NUMPAGERMESSAGES-1) {
+ if (m_messages[i + 1].m_pText == nil) break;
+ m_messages[i] = m_messages[i + 1];
+ i++;
+ }
+ m_messages[i].m_pText = nil;
+ if (m_messages[0].m_pText != nil)
+ CMessages::AddToPreviousBriefArray(
+ m_messages[0].m_pText,
+ m_messages[0].m_nNumber[0],
+ m_messages[0].m_nNumber[1],
+ m_messages[0].m_nNumber[2],
+ m_messages[0].m_nNumber[3],
+ m_messages[0].m_nNumber[4],
+ m_messages[0].m_nNumber[5],
+ 0);
+ }
+ Display();
+ if (m_messages[0].m_pText != nil) {
+ if (TheCamera.m_WideScreenOn || !CHud::m_Wants_To_Draw_Hud || CHud::m_BigMessage[0][0] || CHud::m_BigMessage[2][0]) {
+ RestartCurrentMessage();
+ } else {
+ if (CTimer::GetTimeInMilliseconds() > m_messages[0].m_nTimeToChangePosition) {
+ m_messages[0].m_nCurrentPosition++;
+ m_messages[0].m_nTimeToChangePosition = CTimer::GetTimeInMilliseconds() + m_messages[0].m_nSpeedMs;
+ }
+ }
+ }
+}
+
+void
+CPager::Display()
+{
+ wchar outstr1[256];
+ wchar outstr2[260];
+
+ wchar *pText = m_messages[0].m_pText;
+ uint16 i = 0;
+ if (pText != nil) {
+ CMessages::InsertNumberInString(
+ pText,
+ m_messages[0].m_nNumber[0],
+ m_messages[0].m_nNumber[1],
+ m_messages[0].m_nNumber[2],
+ m_messages[0].m_nNumber[3],
+ m_messages[0].m_nNumber[4],
+ m_messages[0].m_nNumber[5],
+ outstr1);
+ for (; i < m_nNumDisplayLetters; i++) {
+ int pos = m_messages[0].m_nCurrentPosition + i;
+ if (pos >= 0) {
+ if (!outstr1[pos]) break;
+
+ outstr2[i] = outstr1[pos];
+ } else {
+ outstr2[i] = ' ';
+ }
+ }
+ }
+ outstr2[i] = '\0';
+ CHud::SetPagerMessage(outstr2);
+}
+
+void
+CPager::AddMessage(wchar *str, uint16 speed, uint16 priority, uint16 a5)
+{
+ uint16 size = CMessages::GetWideStringLength(str);
+ for (int32 i = 0; i < NUMPAGERMESSAGES; i++) {
+ if (m_messages[i].m_pText) {
+ if (m_messages[i].m_nPriority >= priority)
+ continue;
+
+ for (int j = NUMPAGERMESSAGES-1; j > i; j--)
+ m_messages[j] = m_messages[j-1];
+
+ }
+ m_messages[i].m_pText = str;
+ m_messages[i].m_nSpeedMs = speed;
+ m_messages[i].m_nPriority = priority;
+ m_messages[i].field_10 = a5;
+ m_messages[i].m_nCurrentPosition = -(m_nNumDisplayLetters + 10);
+ m_messages[i].m_nTimeToChangePosition = CTimer::GetTimeInMilliseconds() + speed;
+ m_messages[i].m_nStringLength = size;
+ m_messages[i].m_nNumber[0] = -1;
+ m_messages[i].m_nNumber[1] = -1;
+ m_messages[i].m_nNumber[2] = -1;
+ m_messages[i].m_nNumber[3] = -1;
+ m_messages[i].m_nNumber[4] = -1;
+ m_messages[i].m_nNumber[5] = -1;
+
+ if (i == 0)
+ CMessages::AddToPreviousBriefArray(
+ m_messages[0].m_pText,
+ m_messages[0].m_nNumber[0],
+ m_messages[0].m_nNumber[1],
+ m_messages[0].m_nNumber[2],
+ m_messages[0].m_nNumber[3],
+ m_messages[0].m_nNumber[4],
+ m_messages[0].m_nNumber[5],
+ nil);
+ return;
+ }
+}
+
+void
+CPager::AddMessageWithNumber(wchar *str, int32 n1, int32 n2, int32 n3, int32 n4, int32 n5, int32 n6, uint16 speed, uint16 priority, uint16 a11)
+{
+ wchar nstr[520];
+
+ CMessages::InsertNumberInString(str, n1, n2, n3, n4, n5, n6, nstr);
+ uint16 size = CMessages::GetWideStringLength(nstr);
+ for (int32 i = 0; i < NUMPAGERMESSAGES; i++) {
+ if (m_messages[i].m_pText) {
+ if (m_messages[i].m_nPriority >= priority)
+ continue;
+
+ for (int j = NUMPAGERMESSAGES-1; j > i; j--)
+ m_messages[j] = m_messages[j - 1];
+
+ }
+ m_messages[i].m_pText = str;
+ m_messages[i].m_nSpeedMs = speed;
+ m_messages[i].m_nPriority = priority;
+ m_messages[i].field_10 = a11;
+ m_messages[i].m_nCurrentPosition = -(m_nNumDisplayLetters + 10);
+ m_messages[i].m_nTimeToChangePosition = CTimer::GetTimeInMilliseconds() + speed;
+ m_messages[i].m_nStringLength = size;
+ m_messages[i].m_nNumber[0] = n1;
+ m_messages[i].m_nNumber[1] = n2;
+ m_messages[i].m_nNumber[2] = n3;
+ m_messages[i].m_nNumber[3] = n4;
+ m_messages[i].m_nNumber[4] = n5;
+ m_messages[i].m_nNumber[5] = n6;
+
+ if (i == 0)
+ CMessages::AddToPreviousBriefArray(
+ m_messages[0].m_pText,
+ m_messages[0].m_nNumber[0],
+ m_messages[0].m_nNumber[1],
+ m_messages[0].m_nNumber[2],
+ m_messages[0].m_nNumber[3],
+ m_messages[0].m_nNumber[4],
+ m_messages[0].m_nNumber[5],
+ nil);
+ return;
+ }
+}
+
+void
+CPager::ClearMessages()
+{
+ for (int32 i = 0; i < NUMPAGERMESSAGES; i++)
+ m_messages[i].m_pText = nil;
+}
+
+void
+CPager::RestartCurrentMessage()
+{
+ if (m_messages[0].m_pText != nil) {
+ m_messages[0].m_nCurrentPosition = -(m_nNumDisplayLetters + 10);
+ m_messages[0].m_nTimeToChangePosition = CTimer::GetTimeInMilliseconds() + m_messages[0].m_nSpeedMs;
+ }
+}
+
+STARTPATCHES
+ InjectHook(0x52B6F0, &CPager::Init, PATCH_JUMP);
+ InjectHook(0x52B740, &CPager::Process, PATCH_JUMP);
+ InjectHook(0x52B890, &CPager::Display, PATCH_JUMP);
+ InjectHook(0x52B940, &CPager::AddMessage, PATCH_JUMP);
+ InjectHook(0x52BB50, &CPager::AddMessageWithNumber, PATCH_JUMP);
+ InjectHook(0x52BE50, &CPager::RestartCurrentMessage, PATCH_JUMP);
+ InjectHook(0x52BE00, &CPager::ClearMessages, PATCH_JUMP);
+ENDPATCHES
\ No newline at end of file |