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Cleanup in volfeatures.

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Moved tool functions into a new file.
Decreased max volumes to 32.
This commit is contained in:
richard 2009-10-08 00:49:31 +02:00
parent 0d484132f9
commit 8c2494f052
2 changed files with 316 additions and 289 deletions
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292
src/zr/volfeatures/volfeatures.inc
View File

@ -5,7 +5,7 @@
*
* File: volfeatures.inc
* Type: Module
* Description: Provides functions for managing volumetric features.
* Description: Volumetric feature manager.
*
* Copyright (C) 2009 Greyscale, Richard Helgeby
*
@ -28,7 +28,7 @@
/**
* Total volumes that can be created in a map.
*/
#define ZR_VOLUMES_MAX 64
#define ZR_VOLUMES_MAX 32
/**
* Represent a rectangular volume.
@ -152,6 +152,7 @@ new Handle:hVolTriggerTimer;
*/
new Float:VolTriggerInterval;
#include "zr/volfeatures/voltools"
#include "zr/volfeatures/volevents"
#include "zr/volfeatures/volgenericattributes"
#include "zr/volfeatures/volcommands"
@ -528,293 +529,6 @@ VolUpdatePlayerChanges()
}
}
/**
* Returns wether a point is within a certain location.
*
* @param point The point to check.
* @param min Minimum x, y and z values of the location.
* @param max Maximum x, y and z values of the location.
* @return True if the position is within min and max values. False
* otherwise.
*/
bool:IsPointInLocation(Float:point[3], Float:min[3], Float:max[3])
{
// Cache to avoid re-indexing arrays.
new Float:posX = point[0];
new Float:posY = point[1];
new Float:posZ = point[2];
// Check if within x boundaries.
if ((posX >= min[0]) && (posX <= max[0]))
{
// Check if within y boundaries.
if ((posY >= min[1]) && (posY <= max[1]))
{
// Check if within x boundaries.
if ((posZ >= min[2]) && (posZ <= max[2]))
{
// The point is within the location boundaries.
return true;
}
}
}
// The point is outside the location boundaries.
return false;
}
/**
* Returns wether a volume is marked as in use.
*
* Note: Does not validate index.
*
* @param volumeIndex The volume index.
* @return True if in use, false otherwise.
*/
bool:VolInUse(volumeIndex)
{
return Volumes[volumeIndex][Vol_InUse];
}
/**
* Returns wether a volume is enabled or not.
*
* Note: Does not validate index.
*
* @param volumeIndex The volume index.
* @return True if enabled, false otherwise.
*/
bool:VolIsEnabled(volumeIndex)
{
return Volumes[volumeIndex][Vol_Enabled];
}
/**
* Validates a volume index.
*
* @param volumeIndex The volume index.
* @return True if valid, false otherwise.
*/
bool:VolIsValidIndex(volumeIndex)
{
if (volumeIndex >= 0 && volumeIndex < ZR_VOLUMES_MAX)
{
return true;
}
else
{
return false;
}
}
/**
* Gets the first free volume index.
*
* @return The first free volume index if successful, or -1 if there are
* no free volumes.
*/
VolGetFreeVolume()
{
// Loop through all volumes.
for (new volumeIndex = 0; volumeIndex < ZR_VOLUMES_MAX; volumeIndex++)
{
// Check if it's free.
if (!VolInUse(volumeIndex))
{
return volumeIndex;
}
}
// No free volumes found.
return -1;
}
/**
* Gets a free index in the data array for the specified volume type.
*
* @param volumeType Volumetric feature type.
* @return Data index, or -1 on error.
*/
VolGetFreeDataIndex(VolumeFeatureTypes:volumeType)
{
switch (volumeType)
{
case VolFeature_Anticamp:
{
return VolAnticampGetFreeIndex();
}
case VolFeature_ClassEdit:
{
return VolClassEditGetFreeIndex();
}
}
// No match.
return -1;
}
/**
* Checks if the specified client match the team filtering for the specified
* volume.
*
* @param client The client index.
* @param volumeIndex The volume to check team filtering on.
* @return True if client pass the team filtering, false otherwise.
*/
bool:VolTeamFilterMatch(client, volumeIndex)
{
new VolumeTeamFilters:filter;
// Chache filter value.
filter = Volumes[volumeIndex][Vol_TeamFilter];
switch (filter)
{
case VolTeam_All:
{
// All maches everyone.
return true;
}
case VolTeam_Humans:
{
// Check if client is a human.
return InfectIsClientHuman(client);
}
case VolTeam_Zombies:
{
// Check if client is a zombie.
return InfectIsClientInfected(client);
}
}
// Invalid filter value.
return false;
}
/**
* Checs if a volume is a certain type.
*
* @param volumeIndex Volume to check.
* @param volType Type to match.
* @return True if the types match, false otherwise.
*/
bool:VolIsType(volumeIndex, VolumeFeatureTypes:volType)
{
return Volumes[volumeIndex][Vol_Type] == volType;
}
/**
* Gets wether a client is within volumes or not. Result is stored in a boolean
* array.
*
* @param client The client index.
* @param buffer Destination buffer.
* @param maxlen Size of destination buffer.
* @return Number of volumes the client is within.
*/
VolGetPlayerStates(client, bool:buffer[], maxlen)
{
new volumeBuffer[VolumeAttributes];
new volCount;
new Float:volMinBuffer[3];
new Float:volMaxBuffer[3];
// Loop through all available volumes.
for (new volumeIndex = 0; volumeIndex < ZR_VOLUMES_MAX && volumeIndex < maxlen; volumeIndex++)
{
if (VolInUse(volumeIndex))
{
// Chache volume to avoid re-indexing.
volumeBuffer = Volumes[volumeIndex];
// Get min positions.
volMinBuffer[0] = volumeBuffer[Vol_xMin];
volMinBuffer[1] = volumeBuffer[Vol_yMin];
volMinBuffer[2] = volumeBuffer[Vol_zMin];
// Get max positions.
volMaxBuffer[0] = volumeBuffer[Vol_xMax];
volMaxBuffer[1] = volumeBuffer[Vol_yMax];
volMaxBuffer[2] = volumeBuffer[Vol_zMax];
// Check the cached player location.
if (IsPointInLocation(VolPlayerLoc[client], volMinBuffer, volMaxBuffer))
{
// Mark player as in volume.
buffer[volumeIndex] = true;
volCount++;
}
else
{
// Do explicit reset.
buffer[volumeIndex] = false;
}
}
}
return volCount;
}
/**
* Converts a string into a volumetric feature type.
*
* @param volType String to convert. Name of type.
* @return Volumetric feature type or VolFeature_Invalid on error.
*/
VolumeFeatureTypes:VolGetTypeFromString(const String:volType[])
{
// Check if empty.
if (strlen(volType) == 0)
{
return VolFeature_Invalid;
}
// Match types.
if (StrEqual(volType, "anticamp", false))
{
return VolFeature_Anticamp;
}
else if (StrEqual(volType, "classedit", false))
{
return VolFeature_ClassEdit;
}
// No match.
return VolFeature_Invalid;
}
/**
* Converts a volume type to a string.
*
* @param volType Volume type to convert.
* @param buffer Destination string buffer.
* @param maxlen Size of destination buffer.
* @param shortName Optional. Write short name or human readable name.
* Default is human readable (false).
* @return Number of cells written.
*/
VolTypeToString(VolumeFeatureTypes:volType, String:buffer[], maxlen, bool:shortName = false)
{
switch (volType)
{
case VolFeature_Invalid:
{
return shortName ? strcopy(buffer, maxlen, "") : strcopy(buffer, maxlen, "(none)");
}
case VolFeature_Anticamp:
{
return shortName ? strcopy(buffer, maxlen, "anticamp") : strcopy(buffer, maxlen, "Anti-Camp");
}
case VolFeature_ClassEdit:
{
return shortName ? strcopy(buffer, maxlen, "classedit") : strcopy(buffer, maxlen, "Class Editor");
}
}
return 0;
}
/**
* Callback for update timer. This is the main timer in volumetric features.
*/

313
src/zr/volfeatures/voltools.inc Normal file
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@ -0,0 +1,313 @@
/*
* ============================================================================
*
* Zombie:Reloaded
*
* File: voltools.inc
* Type: Module
* Description: Provides functions for managing volumes.
*
* Copyright (C) 2009 Greyscale, Richard Helgeby
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* ============================================================================
*/
/**
* Returns wether a point is within a certain location.
*
* @param point The point to check.
* @param min Minimum x, y and z values of the location.
* @param max Maximum x, y and z values of the location.
* @return True if the position is within min and max values. False
* otherwise.
*/
bool:IsPointInLocation(Float:point[3], Float:min[3], Float:max[3])
{
// Cache to avoid re-indexing arrays.
new Float:posX = point[0];
new Float:posY = point[1];
new Float:posZ = point[2];
// Check if within x boundaries.
if ((posX >= min[0]) && (posX <= max[0]))
{
// Check if within y boundaries.
if ((posY >= min[1]) && (posY <= max[1]))
{
// Check if within x boundaries.
if ((posZ >= min[2]) && (posZ <= max[2]))
{
// The point is within the location boundaries.
return true;
}
}
}
// The point is outside the location boundaries.
return false;
}
/**
* Returns wether a volume is marked as in use.
*
* Note: Does not validate index.
*
* @param volumeIndex The volume index.
* @return True if in use, false otherwise.
*/
bool:VolInUse(volumeIndex)
{
return Volumes[volumeIndex][Vol_InUse];
}
/**
* Returns wether a volume is enabled or not.
*
* Note: Does not validate index.
*
* @param volumeIndex The volume index.
* @return True if enabled, false otherwise.
*/
bool:VolIsEnabled(volumeIndex)
{
return Volumes[volumeIndex][Vol_Enabled];
}
/**
* Validates a volume index.
*
* @param volumeIndex The volume index.
* @return True if valid, false otherwise.
*/
bool:VolIsValidIndex(volumeIndex)
{
if (volumeIndex >= 0 && volumeIndex < ZR_VOLUMES_MAX)
{
return true;
}
else
{
return false;
}
}
/**
* Gets the first free volume index.
*
* @return The first free volume index if successful, or -1 if there are
* no free volumes.
*/
VolGetFreeVolume()
{
// Loop through all volumes.
for (new volumeIndex = 0; volumeIndex < ZR_VOLUMES_MAX; volumeIndex++)
{
// Check if it's free.
if (!VolInUse(volumeIndex))
{
return volumeIndex;
}
}
// No free volumes found.
return -1;
}
/**
* Gets a free index in the data array for the specified volume type.
*
* @param volumeType Volumetric feature type.
* @return Data index, or -1 on error.
*/
VolGetFreeDataIndex(VolumeFeatureTypes:volumeType)
{
switch (volumeType)
{
case VolFeature_Anticamp:
{
return VolAnticampGetFreeIndex();
}
case VolFeature_ClassEdit:
{
return VolClassEditGetFreeIndex();
}
}
// No match.
return -1;
}
/**
* Checks if the specified client match the team filtering for the specified
* volume.
*
* @param client The client index.
* @param volumeIndex The volume to check team filtering on.
* @return True if client pass the team filtering, false otherwise.
*/
bool:VolTeamFilterMatch(client, volumeIndex)
{
new VolumeTeamFilters:filter;
// Chache filter value.
filter = Volumes[volumeIndex][Vol_TeamFilter];
switch (filter)
{
case VolTeam_All:
{
// All maches everyone.
return true;
}
case VolTeam_Humans:
{
// Check if client is a human.
return InfectIsClientHuman(client);
}
case VolTeam_Zombies:
{
// Check if client is a zombie.
return InfectIsClientInfected(client);
}
}
// Invalid filter value.
return false;
}
/**
* Checs if a volume is a certain type.
*
* @param volumeIndex Volume to check.
* @param volType Type to match.
* @return True if the types match, false otherwise.
*/
bool:VolIsType(volumeIndex, VolumeFeatureTypes:volType)
{
return Volumes[volumeIndex][Vol_Type] == volType;
}
/**
* Gets wether a client is within volumes or not. Result is stored in a boolean
* array.
*
* @param client The client index.
* @param buffer Destination buffer.
* @param maxlen Size of destination buffer.
* @return Number of volumes the client is within.
*/
VolGetPlayerStates(client, bool:buffer[], maxlen)
{
new volumeBuffer[VolumeAttributes];
new volCount;
new Float:volMinBuffer[3];
new Float:volMaxBuffer[3];
// Loop through all available volumes.
for (new volumeIndex = 0; volumeIndex < ZR_VOLUMES_MAX && volumeIndex < maxlen; volumeIndex++)
{
if (VolInUse(volumeIndex))
{
// Chache volume to avoid re-indexing.
volumeBuffer = Volumes[volumeIndex];
// Get min positions.
volMinBuffer[0] = volumeBuffer[Vol_xMin];
volMinBuffer[1] = volumeBuffer[Vol_yMin];
volMinBuffer[2] = volumeBuffer[Vol_zMin];
// Get max positions.
volMaxBuffer[0] = volumeBuffer[Vol_xMax];
volMaxBuffer[1] = volumeBuffer[Vol_yMax];
volMaxBuffer[2] = volumeBuffer[Vol_zMax];
// Check the cached player location.
if (IsPointInLocation(VolPlayerLoc[client], volMinBuffer, volMaxBuffer))
{
// Mark player as in volume.
buffer[volumeIndex] = true;
volCount++;
}
else
{
// Do explicit reset.
buffer[volumeIndex] = false;
}
}
}
return volCount;
}
/**
* Converts a string into a volumetric feature type.
*
* @param volType String to convert. Name of type.
* @return Volumetric feature type or VolFeature_Invalid on error.
*/
VolumeFeatureTypes:VolGetTypeFromString(const String:volType[])
{
// Check if empty.
if (strlen(volType) == 0)
{
return VolFeature_Invalid;
}
// Match types.
if (StrEqual(volType, "anticamp", false))
{
return VolFeature_Anticamp;
}
else if (StrEqual(volType, "classedit", false))
{
return VolFeature_ClassEdit;
}
// No match.
return VolFeature_Invalid;
}
/**
* Converts a volume type to a string.
*
* @param volType Volume type to convert.
* @param buffer Destination string buffer.
* @param maxlen Size of destination buffer.
* @param shortName Optional. Write short name or human readable name.
* Default is human readable (false).
* @return Number of cells written.
*/
VolTypeToString(VolumeFeatureTypes:volType, String:buffer[], maxlen, bool:shortName = false)
{
switch (volType)
{
case VolFeature_Invalid:
{
return shortName ? strcopy(buffer, maxlen, "") : strcopy(buffer, maxlen, "(none)");
}
case VolFeature_Anticamp:
{
return shortName ? strcopy(buffer, maxlen, "anticamp") : strcopy(buffer, maxlen, "Anti-Camp");
}
case VolFeature_ClassEdit:
{
return shortName ? strcopy(buffer, maxlen, "classedit") : strcopy(buffer, maxlen, "Class Editor");
}
}
return 0;
}