// This method will create the HashSet of compatibleSnippets based on the ManuallyBlocked / ManuallyLinked entities.
// The CompatibleSnippets HashSet is only needed for import, or to build the .pcb file.
public void BuildCompatibleSegmentsSet(PsaiProject project)
{
HashSet <Segment> allSegments = project.GetSegmentsOfAllThemes();
CompatibleSnippetsIds.Clear();
foreach (Segment targetSegment in allSegments)
{
bool compatible = false;
CompatibilityReason reason = CompatibilityReason.not_set;
CompatibilityType compatibilityType = this.GetCompatibilityType(targetSegment, out reason);
switch (compatibilityType)
{
/*
* case CompatibilityType.allowed_always:
* compatible = true;
* break;
*/
case CompatibilityType.allowed_implicitly:
compatible = true;
break;
case CompatibilityType.allowed_manually:
compatible = true;
break;
default:
compatible = false;
break;
}
if (compatible)
{
float compatibility;
if (targetSegment.Group == this.Group)
{
compatibility = COMPATIBILITY_PERCENTAGE_SAME_GROUP;
}
else
{
compatibility = COMPATIBILITY_PERCENTAGE_OTHER_GROUP;
}
this.AddCompatibleSnippet(targetSegment, compatibility);
}
}
}
// this method returns the compatibility type of this Snippet to a following Snippet, based
// on the compatibility flowchart in the "doc_internal" folder of this project.
public override CompatibilityType GetCompatibilityType(PsaiMusicEntity targetEntity, out CompatibilityReason reason)
{
reason = CompatibilityReason.not_set;
if (targetEntity is Segment)
{
Segment targetSegment = (Segment)targetEntity;
Group sourceGroup = this.Group;
Group targetGroup = targetSegment.Group;
if (sourceGroup.GetCompatibilityType(targetGroup, out reason) == CompatibilityType.logically_impossible)
{
return CompatibilityType.logically_impossible;
}
else
{
// step 1
// a pure END-Segment can never follow another pure END-Segment
if (this.HasOnlyEndSuitability())
{
if (targetSegment.HasOnlyEndSuitability())
{
reason = CompatibilityReason.target_segment_and_source_segment_are_both_only_usable_at_end;
return CompatibilityType.logically_impossible;
}
}
// step 2
// transitioning to a pure END-Segment (which is no BridgeSnippet) of some other Group will never happen
if ( sourceGroup != targetGroup
&& targetSegment.HasOnlyEndSuitability()
&& !targetSegment.IsAutomaticBridgeSegment
&& !targetSegment.IsManualBridgeSegmentForSourceGroup(sourceGroup)
)
{
reason = CompatibilityReason.target_segment_is_of_a_different_group_and_is_only_usable_at_end;
return CompatibilityType.logically_impossible;
}
// step 3
// transitioning to a pure Bridge-Snippet within the same Group is not allowed
if ( sourceGroup == targetGroup)
{
if ( !targetSegment.IsUsableInMiddle && !targetSegment.IsUsableAtEnd
&& (targetSegment.IsAutomaticBridgeSegment || targetSegment.IsManualBridgeSegmentForSourceGroup(sourceGroup)))
{
reason = CompatibilityReason.target_segment_is_a_pure_bridge_segment_within_the_same_group;
return CompatibilityType.blocked_implicitly;
}
}
// step 4
if (ManuallyLinkedSnippets.Contains(targetSegment))
{
reason = CompatibilityReason.manual_setting_within_same_hierarchy;
return CompatibilityType.allowed_manually;
}
// step 5
if (ManuallyBlockedSnippets.Contains(targetSegment))
{
reason = CompatibilityReason.manual_setting_within_same_hierarchy;
return CompatibilityType.blocked_manually;
}
// step 6
// In case of group-transitions: Is there a BridgeSnippet in the targetGroup for the SourceGroup? Then block the TargetSnippet implicitly, if it is no BridgSnippet from the SourceGroup to TargetGroup.
// Otherwise allow.
if (sourceGroup != null && sourceGroup != targetGroup)
{
//if (EditorModel.Instance.Project.CheckIfThereIsAtLeastOneBridgeSnippetFromSourceGroupToTargetGroup(sourceGroup, targetGroup))
if (targetGroup.ContainsAtLeastOneAutomaticBridgeSegment() || targetGroup.ContainsAtLeastOneManualBridgeSegmentForSourceGroup(sourceGroup))
{
if (targetSegment.IsManualBridgeSegmentForSourceGroup(sourceGroup))
{
reason = CompatibilityReason.target_segment_is_a_manual_bridge_segment_for_the_source_group;
return CompatibilityType.allowed_manually;
}
if (targetSegment.IsAutomaticBridgeSegment)
{
reason = CompatibilityReason.target_segment_is_an_automatic_bridge_segment;
return CompatibilityType.allowed_implicitly;
}
// block all non-bridge-snippets:
reason = CompatibilityReason.target_group_contains_at_least_one_bridge_segment;
return CompatibilityType.blocked_implicitly;
}
}
// step
// Anything is implicitly allowed after a pure END-Segment
if (this.HasOnlyEndSuitability())
{
reason = CompatibilityReason.anything_may_be_played_after_a_pure_end_segment;
return CompatibilityType.allowed_implicitly;
}
// step
// if the default compatibility of the targetSegment is allowed_implicitly, continue evaluation by regarding the parent group
if (targetSegment.DefaultCompatibiltyAsFollower == CompatibilityType.allowed_implicitly)
{
CompatibilityType groupCompatibility = this.Group.GetCompatibilityType(targetSegment.Group, out reason);
{
switch (groupCompatibility)
{
case CompatibilityType.blocked_manually:
reason = CompatibilityReason.manual_setting_of_parent_entity;
return CompatibilityType.blocked_implicitly;
case CompatibilityType.blocked_implicitly:
return CompatibilityType.blocked_implicitly;
case CompatibilityType.allowed_manually:
reason = CompatibilityReason.manual_setting_of_parent_entity;
return CompatibilityType.allowed_implicitly;
default:
reason = CompatibilityReason.inherited_from_parent_hierarchy;
return CompatibilityType.allowed_implicitly;
}
}
}
else
{
reason = CompatibilityReason.default_compatibility_of_the_target_segment_as_a_follower;
return targetSegment.DefaultCompatibiltyAsFollower;
}
}
}
return CompatibilityType.undefined;
}
public override CompatibilityType GetCompatibilityType(PsaiMusicEntity targetEntity, out CompatibilityReason reason)
{
if (targetEntity is Theme)
{
Theme targetTheme = targetEntity as Theme;
psai.net.ThemeInterruptionBehavior interruptionBehavior = psai.net.Theme.GetThemeInterruptionBehavior((psai.net.ThemeType) this.ThemeTypeInt, (psai.net.ThemeType)targetTheme.ThemeTypeInt);
if (psai.net.Theme.ThemeInterruptionBehaviorRequiresEvaluationOfSegmentCompatibilities(interruptionBehavior))
{
if (ManuallyBlockedTargetThemes.Contains(targetEntity as Theme))
{
reason = CompatibilityReason.manual_setting_within_same_hierarchy;
return(CompatibilityType.blocked_manually);
}
else
{
reason = CompatibilityReason.default_behavior_of_psai;
return(CompatibilityType.allowed_implicitly);
}
}
else
{
if (interruptionBehavior == psai.net.ThemeInterruptionBehavior.never)
{
reason = CompatibilityReason.target_theme_will_never_interrupt_source;
return(CompatibilityType.logically_impossible);
}
}
}
reason = CompatibilityReason.not_set;
return(CompatibilityType.undefined);
}
public override CompatibilityType GetCompatibilityType(PsaiMusicEntity targetEntity, out CompatibilityReason reason)
{
if (targetEntity is Theme)
{
Theme targetTheme = targetEntity as Theme;
psai.net.ThemeInterruptionBehavior interruptionBehavior = psai.net.Theme.GetThemeInterruptionBehavior((psai.net.ThemeType)this.ThemeTypeInt, (psai.net.ThemeType)targetTheme.ThemeTypeInt);
if (psai.net.Theme.ThemeInterruptionBehaviorRequiresEvaluationOfSegmentCompatibilities(interruptionBehavior))
{
if (ManuallyBlockedTargetThemes.Contains(targetEntity as Theme))
{
reason = CompatibilityReason.manual_setting_within_same_hierarchy;
return CompatibilityType.blocked_manually;
}
else
{
reason = CompatibilityReason.default_behavior_of_psai;
return CompatibilityType.allowed_implicitly;
}
}
else
{
if (interruptionBehavior == psai.net.ThemeInterruptionBehavior.never)
{
reason = CompatibilityReason.target_theme_will_never_interrupt_source;
return CompatibilityType.logically_impossible;
}
}
}
reason = CompatibilityReason.not_set;
return CompatibilityType.undefined;
}
public abstract psai.Editor.CompatibilityType GetCompatibilityType(PsaiMusicEntity targetEntity, out CompatibilityReason reason);
public abstract psai.Editor.CompatibilityType GetCompatibilityType(PsaiMusicEntity targetEntity, out CompatibilityReason reason);
public override CompatibilityType GetCompatibilityType(PsaiMusicEntity targetEntity, out CompatibilityReason reason)
{
if (targetEntity is Group)
{
Group targetGroup = (Group)targetEntity;
Theme sourceTheme = this.Theme;
Theme targetTheme = targetGroup.Theme;
if (sourceTheme.GetCompatibilityType(targetTheme, out reason) == CompatibilityType.logically_impossible)
{
return CompatibilityType.logically_impossible;
}
else
{
if (ManuallyBlockedGroups.Contains(targetGroup))
{
reason = CompatibilityReason.manual_setting_within_same_hierarchy;
return CompatibilityType.blocked_manually;
}
else if (ManuallyLinkedGroups.Contains(targetGroup))
{
reason = CompatibilityReason.manual_setting_within_same_hierarchy;
return CompatibilityType.allowed_manually;
}
else
{
CompatibilityType themeCompatibility = Theme.GetCompatibilityType(targetGroup.Theme, out reason);
{
switch (themeCompatibility)
{
case CompatibilityType.blocked_manually:
{
reason = CompatibilityReason.manual_setting_of_parent_entity;
return CompatibilityType.blocked_implicitly;
}
case CompatibilityType.allowed_manually:
{
reason = CompatibilityReason.manual_setting_of_parent_entity;
return CompatibilityType.allowed_implicitly;
}
default:
reason = CompatibilityReason.inherited_from_parent_hierarchy;
return themeCompatibility;
}
}
}
}
}
reason = CompatibilityReason.not_set;
return CompatibilityType.undefined;
}
// this method returns the compatibility type of this Snippet to a following Snippet, based
// on the compatibility flowchart in the "doc_internal" folder of this project.
public override CompatibilityType GetCompatibilityType(PsaiMusicEntity targetEntity, out CompatibilityReason reason)
{
reason = CompatibilityReason.not_set;
if (targetEntity is Segment)
{
Segment targetSegment = (Segment)targetEntity;
Group sourceGroup = this.Group;
Group targetGroup = targetSegment.Group;
if (sourceGroup.GetCompatibilityType(targetGroup, out reason) == CompatibilityType.logically_impossible)
{
return(CompatibilityType.logically_impossible);
}
else
{
// step 1
// a pure END-Segment can never follow another pure END-Segment
if (this.HasOnlyEndSuitability())
{
if (targetSegment.HasOnlyEndSuitability())
{
reason = CompatibilityReason.target_segment_and_source_segment_are_both_only_usable_at_end;
return(CompatibilityType.logically_impossible);
}
}
// step 2
// transitioning to a pure END-Segment (which is no BridgeSnippet) of some other Group will never happen
if (sourceGroup != targetGroup &&
targetSegment.HasOnlyEndSuitability() &&
!targetSegment.IsAutomaticBridgeSegment &&
!targetSegment.IsManualBridgeSegmentForSourceGroup(sourceGroup)
)
{
reason = CompatibilityReason.target_segment_is_of_a_different_group_and_is_only_usable_at_end;
return(CompatibilityType.logically_impossible);
}
// step 3
// transitioning to a pure Bridge-Snippet within the same Group is not allowed
if (sourceGroup == targetGroup)
{
if (!targetSegment.IsUsableInMiddle && !targetSegment.IsUsableAtEnd &&
(targetSegment.IsAutomaticBridgeSegment || targetSegment.IsManualBridgeSegmentForSourceGroup(sourceGroup)))
{
reason = CompatibilityReason.target_segment_is_a_pure_bridge_segment_within_the_same_group;
return(CompatibilityType.blocked_implicitly);
}
}
// step 4
if (ManuallyLinkedSnippets.Contains(targetSegment))
{
reason = CompatibilityReason.manual_setting_within_same_hierarchy;
return(CompatibilityType.allowed_manually);
}
// step 5
if (ManuallyBlockedSnippets.Contains(targetSegment))
{
reason = CompatibilityReason.manual_setting_within_same_hierarchy;
return(CompatibilityType.blocked_manually);
}
// step 6
// In case of group-transitions: Is there a BridgeSnippet in the targetGroup for the SourceGroup? Then block the TargetSnippet implicitly, if it is no BridgSnippet from the SourceGroup to TargetGroup.
// Otherwise allow.
if (sourceGroup != null && sourceGroup != targetGroup)
{
//if (EditorModel.Instance.Project.CheckIfThereIsAtLeastOneBridgeSnippetFromSourceGroupToTargetGroup(sourceGroup, targetGroup))
if (targetGroup.ContainsAtLeastOneAutomaticBridgeSegment() || targetGroup.ContainsAtLeastOneManualBridgeSegmentForSourceGroup(sourceGroup))
{
if (targetSegment.IsManualBridgeSegmentForSourceGroup(sourceGroup))
{
reason = CompatibilityReason.target_segment_is_a_manual_bridge_segment_for_the_source_group;
return(CompatibilityType.allowed_manually);
}
if (targetSegment.IsAutomaticBridgeSegment)
{
reason = CompatibilityReason.target_segment_is_an_automatic_bridge_segment;
return(CompatibilityType.allowed_implicitly);
}
// block all non-bridge-snippets:
reason = CompatibilityReason.target_group_contains_at_least_one_bridge_segment;
return(CompatibilityType.blocked_implicitly);
}
}
// step
// Anything is implicitly allowed after a pure END-Segment
if (this.HasOnlyEndSuitability())
{
reason = CompatibilityReason.anything_may_be_played_after_a_pure_end_segment;
return(CompatibilityType.allowed_implicitly);
}
// step
// if the default compatibility of the targetSegment is allowed_implicitly, continue evaluation by regarding the parent group
if (targetSegment.DefaultCompatibiltyAsFollower == CompatibilityType.allowed_implicitly)
{
CompatibilityType groupCompatibility = this.Group.GetCompatibilityType(targetSegment.Group, out reason);
{
switch (groupCompatibility)
{
case CompatibilityType.blocked_manually:
reason = CompatibilityReason.manual_setting_of_parent_entity;
return(CompatibilityType.blocked_implicitly);
case CompatibilityType.blocked_implicitly:
return(CompatibilityType.blocked_implicitly);
case CompatibilityType.allowed_manually:
reason = CompatibilityReason.manual_setting_of_parent_entity;
return(CompatibilityType.allowed_implicitly);
default:
reason = CompatibilityReason.inherited_from_parent_hierarchy;
return(CompatibilityType.allowed_implicitly);
}
}
}
else
{
reason = CompatibilityReason.default_compatibility_of_the_target_segment_as_a_follower;
return(targetSegment.DefaultCompatibiltyAsFollower);
}
}
}
return(CompatibilityType.undefined);
}
public override CompatibilityType GetCompatibilityType(PsaiMusicEntity targetEntity, out CompatibilityReason reason)
{
if (targetEntity is Group)
{
Group targetGroup = (Group)targetEntity;
Theme sourceTheme = this.Theme;
Theme targetTheme = targetGroup.Theme;
if (sourceTheme.GetCompatibilityType(targetTheme, out reason) == CompatibilityType.logically_impossible)
{
return(CompatibilityType.logically_impossible);
}
else
{
if (ManuallyBlockedGroups.Contains(targetGroup))
{
reason = CompatibilityReason.manual_setting_within_same_hierarchy;
return(CompatibilityType.blocked_manually);
}
else if (ManuallyLinkedGroups.Contains(targetGroup))
{
reason = CompatibilityReason.manual_setting_within_same_hierarchy;
return(CompatibilityType.allowed_manually);
}
else
{
CompatibilityType themeCompatibility = Theme.GetCompatibilityType(targetGroup.Theme, out reason);
{
switch (themeCompatibility)
{
case CompatibilityType.blocked_manually:
{
reason = CompatibilityReason.manual_setting_of_parent_entity;
return(CompatibilityType.blocked_implicitly);
}
case CompatibilityType.allowed_manually:
{
reason = CompatibilityReason.manual_setting_of_parent_entity;
return(CompatibilityType.allowed_implicitly);
}
default:
reason = CompatibilityReason.inherited_from_parent_hierarchy;
return(themeCompatibility);
}
}
}
}
}
reason = CompatibilityReason.not_set;
return(CompatibilityType.undefined);
}