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Removed nodes from the project

This commit is contained in:
Peter Slattery 2019-11-23 03:05:25 -08:00
parent 1fea9cdb91
commit da76bb46f5
6 changed files with 507 additions and 534 deletions
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22
src/foldhaus_app.cpp
View File

@ -186,7 +186,6 @@ RELOAD_STATIC_DATA(ReloadStaticData)
RegisterKeyPressCommand(&State->DefaultInputCommandRegistry, KeyCode_MouseLeftButton, Command_Began, KeyCode_Invalid,
Begin3DViewMouseRotate);
RegisterKeyPressCommand(&State->DefaultInputCommandRegistry, KeyCode_U, Command_Began, KeyCode_Invalid, OpenUniverseView);
RegisterKeyPressCommand(&State->DefaultInputCommandRegistry, KeyCode_Tab, Command_Began, KeyCode_Invalid, OpenNodeView);
}
}
@ -297,14 +296,6 @@ INITIALIZE_APPLICATION(InitializeApplication)
GlobalDebugServices->Interface.RenderSculpture = true;
State->NodeList = AllocateNodeList(State->Permanent, 128);
State->OutputNode = PushOutputNodeOnList(State->NodeList, v2{500, 250}, State->Permanent);
{
State->NodeRenderSettings.PortColors[MemberType_r32] = RedV4;
State->NodeRenderSettings.PortColors[MemberType_s32] = GreenV4;
State->NodeRenderSettings.PortColors[MemberType_v4] = BlueV4;
State->NodeRenderSettings.Font = State->Font;
}
ReloadStaticData(Context, GlobalDebugServices, Alloc, Free);
{ // MODES PLAYGROUND
@ -414,18 +405,7 @@ UPDATE_AND_RENDER(UpdateAndRender)
HandleInput(State, InputQueue, Mouse);
for (s32 AssemblyIndex = 0; AssemblyIndex < State->AssembliesCount; AssemblyIndex++)
{
assembly Assembly = State->AssemblyList[AssemblyIndex];
UpdateOutputNodeCalculations(State->OutputNode, State->NodeList,
State->Permanent, State->Transient,
Assembly.LEDs,
Assembly.Colors,
Assembly.LEDCount,
Context.DeltaTime);
ResetNodesUpdateState(State->NodeList);
}
ClearTransientNodeColorBuffers(State->NodeList);
// Update Visuals Here
s32 HeaderSize = State->NetworkProtocolHeaderSize;
dmx_buffer_list* DMXBuffers = 0;

8
src/foldhaus_app.h
View File

@ -23,8 +23,6 @@ typedef struct app_state app_state;
#include "foldhaus_text_entry.h"
#include "foldhaus_default_nodes.h"
#include "generated/foldhaus_nodes_generated.cpp"
#include "foldhaus_search_lister.h"
enum network_protocol
@ -63,10 +61,6 @@ struct app_state
input_command_queue CommandQueue;
text_entry ActiveTextEntry;
node_list* NodeList;
node_header* OutputNode;
node_render_settings NodeRenderSettings;
bitmap_font* Font;
interface_config Interface;
};
@ -74,7 +68,7 @@ struct app_state
internal void OpenColorPicker(app_state* State, v4* Address);
#include "foldhaus_assembly.cpp"
#include "foldhaus_node.cpp"
#include "foldhaus_debug_visuals.h"
//#include "foldhaus_sacn_view.cpp"
#include "foldhaus_text_entry.cpp"

7
src/foldhaus_debug_visuals.h
View File

@ -298,13 +298,6 @@ DrawDebugInterface (render_command_buffer* RenderBuffer, r32 StartX, interface_c
TopOfScreenLinePos, WhiteV4);
TopOfScreenLinePos.y -= NewLineYOffset(*Interface.Font);
PrintF(&DebugString, "Nodes Memory: %d / %d",
State->NodeList->TotalUsed,
State->NodeList->TotalMax);
DrawString(RenderBuffer, DebugString, Interface.Font,
TopOfScreenLinePos, WhiteV4);
TopOfScreenLinePos.y -= NewLineYOffset(*Interface.Font);
PrintF(&DebugString, "Render Buffer: %d / %d (at this point)",
RenderBuffer->CommandMemoryUsed,
RenderBuffer->CommandMemorySize);

498
src/foldhaus_interface.cpp
View File

@ -128,504 +128,6 @@ FOLDHAUS_INPUT_COMMAND_PROC(OpenUniverseView)
OpState->Zoom = 1.0f;
}
////////////////////////////////////////
//
// Node Lister
//
///////////////////////////////////////
struct node_lister_operation_state
{
search_lister SearchLister;
v2 ListPosition;
};
OPERATION_RENDER_PROC(RenderNodeLister)
{
node_lister_operation_state* OpState = (node_lister_operation_state*)Operation.OpStateMemory;
v2 TopLeft = OpState->ListPosition;
v2 Dimension = v2{300, 30};
// Filter the lister
OpState->SearchLister.Filter = State->ActiveTextEntry.Buffer;
FilterSearchLister(&OpState->SearchLister);
// Display Search Lister
search_lister_result NodeListerResult = EvaluateSearchLister (RenderBuffer, TopLeft, Dimension,
MakeStringLiteral("Nodes List"),
OpState->SearchLister.SourceList,
OpState->SearchLister.FilteredIndexLUT,
OpState->SearchLister.FilteredListCount,
OpState->SearchLister.HotItem,
&State->ActiveTextEntry.Buffer,
State->ActiveTextEntry.CursorPosition,
State->Font, State->Interface, Mouse);
}
FOLDHAUS_INPUT_COMMAND_PROC(NodeListerNextItem)
{
node_lister_operation_state* OpState = GetCurrentOperationState(State->Modes, node_lister_operation_state);
OpState->SearchLister.HotItem = GetNextFilteredItem(OpState->SearchLister);
}
FOLDHAUS_INPUT_COMMAND_PROC(NodeListerPrevItem)
{
node_lister_operation_state* OpState = GetCurrentOperationState(State->Modes, node_lister_operation_state);
OpState->SearchLister.HotItem = GetPrevFilteredItem(OpState->SearchLister);
}
FOLDHAUS_INPUT_COMMAND_PROC(CloseNodeLister)
{
DeactivateCurrentOperationMode(&State->Modes);
}
FOLDHAUS_INPUT_COMMAND_PROC(SelectAndCloseNodeLister)
{
node_lister_operation_state* OpState = GetCurrentOperationState(State->Modes, node_lister_operation_state);
s32 FilteredNodeIndex = OpState->SearchLister.HotItem;
if (FilteredNodeIndex >= 0)
{
s32 NodeIndex = OpState->SearchLister.FilteredIndexLUT[FilteredNodeIndex];
PushNodeOnListFromSpecification(State->NodeList, (node_type)NodeIndex,
Mouse.Pos, State->Permanent);
}
CloseNodeLister(State, Event, Mouse);
}
input_command UniverseViewCommads [] = {
{ KeyCode_DownArrow, KeyCode_Invalid, Command_Began, NodeListerNextItem },
{ KeyCode_UpArrow, KeyCode_Invalid, Command_Began, NodeListerPrevItem },
{ KeyCode_Enter, KeyCode_Invalid, Command_Began, SelectAndCloseNodeLister },
{ KeyCode_MouseLeftButton, KeyCode_Invalid, Command_Began, CloseNodeLister },
{ KeyCode_Esc, KeyCode_Invalid, Command_Began, CloseNodeLister },
DEFAULT_TEXT_ENTRY_INPUT_COMMANDS_ARRAY_ENTRY,
};
FOLDHAUS_INPUT_COMMAND_PROC(OpenNodeLister)
{
operation_mode* AddNodeOperation = ActivateOperationModeWithCommands(&State->Modes, UniverseViewCommads);
AddNodeOperation->Render = RenderNodeLister;
node_lister_operation_state* OpState = CreateOperationState(AddNodeOperation,
&State->Modes,
node_lister_operation_state);
{
OpState->SearchLister.SourceListCount = NodeSpecificationsCount;
OpState->SearchLister.SourceList = PushArray(&State->Modes.Arena, string, OpState->SearchLister.SourceListCount);
{
for (s32 i = 0; i < OpState->SearchLister.SourceListCount; i++)
{
OpState->SearchLister.SourceList[i] = MakeString(
NodeSpecifications[i].Name,
NodeSpecifications[i].NameLength);
}
}
OpState->SearchLister.Filter = MakeString(PushArray(&State->Modes.Arena, char, 64), 0, 64);
OpState->SearchLister.FilteredListMax = OpState->SearchLister.SourceListCount;
OpState->SearchLister.FilteredListCount = 0;
OpState->SearchLister.FilteredIndexLUT = PushArray(&State->Modes.Arena, s32, OpState->SearchLister.SourceListCount);
}
OpState->ListPosition = Mouse.Pos;
SetTextInputDestinationToString(&State->ActiveTextEntry, &OpState->SearchLister.Filter);
}
////////////////////////////////////////
//
// Node Color Picker
//
///////////////////////////////////////
struct color_picker_operation_state
{
v4* ValueAddr;
};
internal void
CloseColorPicker(app_state* State)
{
DeactivateCurrentOperationMode(&State->Modes);
}
FOLDHAUS_INPUT_COMMAND_PROC(CloseColorPickerCommand)
{
CloseColorPicker(State);
}
OPERATION_RENDER_PROC(RenderColorPicker)
{
color_picker_operation_state* OpState = (color_picker_operation_state*)Operation.OpStateMemory;
b32 ShouldClose = EvaluateColorPicker(RenderBuffer, OpState->ValueAddr,
v2{200, 200}, State->Interface, Mouse);
if (ShouldClose)
{
CloseColorPicker(State);
}
}
input_command ColorPickerCommands [] = {
{ KeyCode_Esc, KeyCode_Invalid, Command_Began, CloseColorPickerCommand },
};
internal void
OpenColorPicker(app_state* State, node_connection* Connection)
{
operation_mode* ColorPickerMode = ActivateOperationModeWithCommands(&State->Modes, ColorPickerCommands);
ColorPickerMode->Render = RenderColorPicker;
color_picker_operation_state* OpState = CreateOperationState(ColorPickerMode,
&State->Modes,
color_picker_operation_state);
OpState->ValueAddr = Connection->V4ValuePtr;
}
////////////////////////////////////////
//
// Node Field Text Edit
//
///////////////////////////////////////
FOLDHAUS_INPUT_COMMAND_PROC(EndNodeFieldTextEdit)
{
DeactivateCurrentOperationMode(&State->Modes);
}
input_command NodeFieldTextEditCommands [] = {
{ KeyCode_Enter, KeyCode_Invalid, Command_Began, EndNodeFieldTextEdit },
{ KeyCode_MouseLeftButton, KeyCode_Invalid, Command_Began, EndNodeFieldTextEdit },
DEFAULT_TEXT_ENTRY_INPUT_COMMANDS_ARRAY_ENTRY,
};
internal void
BeginNodeFieldTextEdit(app_state* State, node_connection* Connection)
{
operation_mode* NodeFieldTextEditMode = ActivateOperationModeWithCommands(&State->Modes,
NodeFieldTextEditCommands);
SetTextInputDestinationToFloat(&State->ActiveTextEntry, Connection->R32ValuePtr);
}
////////////////////////////////////////
//
// Node Port Mouse Drag
//
///////////////////////////////////////
struct drag_node_port_operation_state
{
node_interaction Interaction;
};
OPERATION_RENDER_PROC(RenderDraggingNodePort)
{
drag_node_port_operation_state* OpState = (drag_node_port_operation_state*)Operation.OpStateMemory;
UpdateDraggingNodePort(Mouse.Pos, OpState->Interaction, State->NodeList,
State->NodeRenderSettings, RenderBuffer);
}
FOLDHAUS_INPUT_COMMAND_PROC(EndDraggingNodePort)
{
drag_node_port_operation_state* OpState = GetCurrentOperationState(State->Modes, drag_node_port_operation_state);
TryConnectNodes(OpState->Interaction, Mouse.Pos, State->NodeList, State->NodeRenderSettings);
DeactivateCurrentOperationMode(&State->Modes);
}
input_command DragNodePortInputCommands[] = {
{ KeyCode_MouseLeftButton, KeyCode_Invalid, Command_Ended, EndDraggingNodePort },
};
internal void
BeginDraggingNodePort(app_state* State, node_interaction Interaction)
{
operation_mode* DragNodePortMode = ActivateOperationModeWithCommands(
&State->Modes,
DragNodePortInputCommands);
DragNodePortMode->Render = RenderDraggingNodePort;
drag_node_port_operation_state* OpState = CreateOperationState(DragNodePortMode,
&State->Modes,
drag_node_port_operation_state);
OpState->Interaction = Interaction;
}
////////////////////////////////////////
//
// Node Field Mouse Drag
//
///////////////////////////////////////
OPERATION_RENDER_PROC(RenderDragNodeField)
{
// TODO(Peter):
//UpdateDraggingNodeValue(Mouse.Pos, Mouse.OldPos, OpState->Interaction, State->NodeList, State->NodeRenderSettings, State);
}
internal void
BeginInteractWithNodeField(app_state* State, node_interaction Interaction)
{
// TODO(Peter):
}
////////////////////////////////////////
//
// Node Mouse Drag
//
///////////////////////////////////////
struct drag_node_operation_state
{
node_interaction Interaction;
};
OPERATION_RENDER_PROC(RenderDraggingNode)
{
drag_node_operation_state* OpState = GetCurrentOperationState(State->Modes, drag_node_operation_state);
UpdateDraggingNode(Mouse.Pos, OpState->Interaction, State->NodeList,
State->NodeRenderSettings);
}
FOLDHAUS_INPUT_COMMAND_PROC(EndDraggingNode)
{
DeactivateCurrentOperationMode(&State->Modes);
}
input_command DragNodeInputCommands[] = {
{ KeyCode_MouseLeftButton, KeyCode_Invalid, Command_Ended, EndDraggingNode },
};
internal void
BeginDraggingNode(app_state* State, node_interaction Interaction)
{
operation_mode* DragNodeMode = ActivateOperationModeWithCommands(
&State->Modes,
DragNodeInputCommands);
DragNodeMode->Render = RenderDraggingNode;
drag_node_operation_state* OpState = CreateOperationState(DragNodeMode,
&State->Modes,
drag_node_operation_state);
OpState->Interaction = Interaction;
}
////////////////////////////////////////
//
// Node View
//
///////////////////////////////////////
struct node_view_operation_state
{
s32 SelectedNodeHandle;
};
FOLDHAUS_INPUT_COMMAND_PROC(NodeViewBeginMouseDragInteraction)
{
node_view_operation_state* OpState = GetCurrentOperationState(State->Modes, node_view_operation_state);
node_header* Node = GetNodeUnderPoint(State->NodeList, Mouse.DownPos, State->NodeRenderSettings);
if (Node)
{
node_interaction NewInteraction = GetNodeInteractionType(Node,
Mouse.Pos,
State->NodeRenderSettings);
if (IsDraggingNodePort(NewInteraction))
{
BeginDraggingNodePort(State, NewInteraction);
}
else if(IsDraggingNodeValue(NewInteraction))
{
// TODO(Peter): This probably wants to live in a mouse held action
// the first frame we realize we're held over a field, just transition to
// drag node field
//BeginInteractWithNodeField(State, NewInteraction, State->NodeRenderSettings);
}
else // IsDraggingNode
{
OpState->SelectedNodeHandle = Node->Handle;
BeginDraggingNode(State, NewInteraction);
}
}
else
{
OpState->SelectedNodeHandle = 0;
}
}
FOLDHAUS_INPUT_COMMAND_PROC(NodeViewBeginMouseSelectInteraction)
{
node_view_operation_state* OpState = GetCurrentOperationState(State->Modes, node_view_operation_state);
node_header* Node = GetNodeUnderPoint(State->NodeList, Mouse.Pos, State->NodeRenderSettings);
if (Node)
{
node_interaction NewInteraction = GetNodeInteractionType(Node,
Mouse.Pos,
State->NodeRenderSettings);
if(IsDraggingNodeValue(NewInteraction))
{
node_connection* Connection = Node->Connections + NewInteraction.InputValue;
struct_member_type InputType = Connection->Type;
if (InputType == MemberType_r32)
{
BeginNodeFieldTextEdit(State, Connection);
}
else if (InputType == MemberType_v4)
{
OpenColorPicker(State, Connection);
}
}
}
}
OPERATION_RENDER_PROC(RenderNodeView)
{
node_view_operation_state* OpState = (node_view_operation_state*)Operation.OpStateMemory;
DEBUG_TRACK_FUNCTION;
MakeStringBuffer(NodeHeaderBuffer, 128);
node_header* SelectedNode = GetNodeWithHandle(State->NodeList, OpState->SelectedNodeHandle);
node_list_iterator NodeIter = GetNodeListIterator(*State->NodeList);
while (NodeIteratorIsValid(NodeIter))
{
node_header* Node = NodeIter.At;
rect NodeBounds = CalculateNodeBounds(Node, State->NodeRenderSettings);
b32 DrawFields = PointIsInRect(Mouse.Pos, NodeBounds);
if (Node == SelectedNode)
{
PushRenderQuad2D(RenderBuffer, NodeBounds.Min - v2{2, 2}, NodeBounds.Max + v2{2, 2}, WhiteV4);
}
PushRenderQuad2D(RenderBuffer, NodeBounds.Min, NodeBounds.Max, v4{.5f, .5f, .5f, 1.f});
// TODO(Peter): This is just for debug purposes. We can remove and go back to just having
// Node->Name in DrawString
string NodeName = GetNodeName(*Node);
PrintF(&NodeHeaderBuffer, "%.*s: %d", NodeName.Length, NodeName.Memory, Node->Handle);
DrawString(RenderBuffer, NodeHeaderBuffer, State->NodeRenderSettings.Font,
v2{NodeBounds.Min.x + 5, NodeBounds.Max.y - (State->NodeRenderSettings.Font->PixelHeight + NODE_HEADER_HEIGHT + 5)},
WhiteV4);
for (s32 Connection = 0; Connection < Node->ConnectionsCount; Connection++)
{
v4 PortColor = State->NodeRenderSettings.PortColors[Node->Connections[Connection].Type];
// Inputs
if (ConnectionIsInput(Node, Connection))
{
rect PortBounds = CalculateNodeInputPortBounds(Node, Connection, State->NodeRenderSettings);
DrawPort(RenderBuffer, PortBounds, PortColor);
//
// TODO(Peter): I don't like excluding OutputNode, feels too much like a special case
// but I don't want to get in to the meta programming right now.
// We should just generate a spec and struct member types for NodeType_OutputNode
//
// :ExcludingOutputNodeSpecialCase
//
if (Node->Type != NodeType_OutputNode && DrawFields)
{
node_specification Spec = NodeSpecifications[Node->Type];
node_struct_member Member = Spec.MemberList[Connection];
DrawString(RenderBuffer, MakeString(Member.Name),
State->NodeRenderSettings.Font,
v2{PortBounds.Min.x - 8, PortBounds.Min.y}, WhiteV4, Align_Right);
}
rect ValueBounds = CalculateNodeInputValueBounds(Node, Connection, State->NodeRenderSettings);
DrawValueDisplay(RenderBuffer, ValueBounds, Node->Connections[Connection], State->NodeRenderSettings.Font);
// NOTE(Peter): its way easier to draw the connection on the input port b/c its a 1:1 relationship,
// whereas output ports might have many connections, they really only know about the most recent one
// Not sure if this is a problem. We mostly do everything backwards here, starting at the
// most downstream node and working back up to find dependencies.
if (ConnectionHasUpstreamConnection(Node, Connection))
{
rect ConnectedPortBounds = GetBoundsOfPortConnectedToInput(Node, Connection, State->NodeList, State->NodeRenderSettings);
v2 InputCenter = CalculateRectCenter(PortBounds);
v2 OutputCenter = CalculateRectCenter(ConnectedPortBounds);
PushRenderLine2D(RenderBuffer, OutputCenter, InputCenter, 1, WhiteV4);
}
}
// Outputs
if (ConnectionIsOutput(Node, Connection))
{
rect PortBounds = CalculateNodeOutputPortBounds(Node, Connection, State->NodeRenderSettings);
DrawPort(RenderBuffer, PortBounds, PortColor);
if (DrawFields)
{
node_specification Spec = NodeSpecifications[Node->Type];
node_struct_member Member = Spec.MemberList[Connection];
DrawString(RenderBuffer, MakeString(Member.Name),
State->NodeRenderSettings.Font,
v2{PortBounds.Max.x + 8, PortBounds.Min.y}, WhiteV4);
}
rect ValueBounds = CalculateNodeOutputValueBounds(Node, Connection, State->NodeRenderSettings);
DrawValueDisplay(RenderBuffer, ValueBounds, Node->Connections[Connection], State->NodeRenderSettings.Font);
}
for (s32 Button = 0; Button < 3; Button++)
{
rect ButtonRect = CalculateNodeDragHandleBounds(NodeBounds, Button, State->NodeRenderSettings);
PushRenderQuad2D(RenderBuffer, ButtonRect.Min, ButtonRect.Max, DragButtonColors[Button]);
}
}
Next(&NodeIter);
}
}
FOLDHAUS_INPUT_COMMAND_PROC(NodeViewDeleteNode)
{
node_view_operation_state* OpState = GetCurrentOperationState(State->Modes, node_view_operation_state);
if (OpState->SelectedNodeHandle > 0)
{
node_header* SelectedNode = GetNodeWithHandle(State->NodeList, OpState->SelectedNodeHandle);
FreeNodeOnList(State->NodeList, SelectedNode);
}
}
FOLDHAUS_INPUT_COMMAND_PROC(CloseNodeView)
{
DeactivateCurrentOperationMode(&State->Modes);
}
input_command NodeViewCommands [] = {
{ KeyCode_Tab, KeyCode_Invalid, Command_Began, CloseNodeView},
{ KeyCode_A, KeyCode_Invalid, Command_Began, OpenNodeLister},
{ KeyCode_MouseLeftButton, KeyCode_Invalid, Command_Began, NodeViewBeginMouseDragInteraction},
{ KeyCode_MouseLeftButton, KeyCode_Invalid, Command_Ended, NodeViewBeginMouseSelectInteraction},
{ KeyCode_X, KeyCode_Invalid, Command_Began, NodeViewDeleteNode},
};
FOLDHAUS_INPUT_COMMAND_PROC(OpenNodeView)
{
operation_mode* NodeViewMode = ActivateOperationModeWithCommands(&State->Modes, NodeViewCommands);
NodeViewMode->Render = RenderNodeView;
node_view_operation_state* OpState = CreateOperationState(NodeViewMode,
&State->Modes,
node_view_operation_state);
OpState->SelectedNodeHandle = 0;
}
////////////////////////////////////////
//
// 3D View Mouse Rotate

8
src/foldhaus_search_lister.cpp
View File

@ -1,3 +1,9 @@
internal b32
NamePassesFilter (string Target, string Filter)
{
return (Filter.Length == 0 || StringContainsStringCaseInsensitive(Target, Filter));
}
internal void
FilterSearchLister (search_lister* SearchLister)
{
@ -9,7 +15,7 @@ FilterSearchLister (search_lister* SearchLister)
for (s32 i = 0; i < SearchLister->SourceListCount; i++)
{
string* NameString = SearchLister->SourceList + i;
if (SpecificationPassesFilter(*NameString, SearchLister->Filter))
if (NamePassesFilter(*NameString, SearchLister->Filter))
{
SearchLister->FilteredIndexLUT[SearchLister->FilteredListCount++] = i;
}

498
src/node/foldhaus_node_interface.cpp Normal file
View File

@ -0,0 +1,498 @@
////////////////////////////////////////
//
// Node Lister
//
///////////////////////////////////////
struct node_lister_operation_state
{
search_lister SearchLister;
v2 ListPosition;
};
OPERATION_RENDER_PROC(RenderNodeLister)
{
node_lister_operation_state* OpState = (node_lister_operation_state*)Operation.OpStateMemory;
v2 TopLeft = OpState->ListPosition;
v2 Dimension = v2{300, 30};
// Filter the lister
OpState->SearchLister.Filter = State->ActiveTextEntry.Buffer;
FilterSearchLister(&OpState->SearchLister);
// Display Search Lister
search_lister_result NodeListerResult = EvaluateSearchLister (RenderBuffer, TopLeft, Dimension,
MakeStringLiteral("Nodes List"),
OpState->SearchLister.SourceList,
OpState->SearchLister.FilteredIndexLUT,
OpState->SearchLister.FilteredListCount,
OpState->SearchLister.HotItem,
&State->ActiveTextEntry.Buffer,
State->ActiveTextEntry.CursorPosition,
State->Font, State->Interface, Mouse);
}
FOLDHAUS_INPUT_COMMAND_PROC(NodeListerNextItem)
{
node_lister_operation_state* OpState = GetCurrentOperationState(State->Modes, node_lister_operation_state);
OpState->SearchLister.HotItem = GetNextFilteredItem(OpState->SearchLister);
}
FOLDHAUS_INPUT_COMMAND_PROC(NodeListerPrevItem)
{
node_lister_operation_state* OpState = GetCurrentOperationState(State->Modes, node_lister_operation_state);
OpState->SearchLister.HotItem = GetPrevFilteredItem(OpState->SearchLister);
}
FOLDHAUS_INPUT_COMMAND_PROC(CloseNodeLister)
{
DeactivateCurrentOperationMode(&State->Modes);
}
FOLDHAUS_INPUT_COMMAND_PROC(SelectAndCloseNodeLister)
{
node_lister_operation_state* OpState = GetCurrentOperationState(State->Modes, node_lister_operation_state);
s32 FilteredNodeIndex = OpState->SearchLister.HotItem;
if (FilteredNodeIndex >= 0)
{
s32 NodeIndex = OpState->SearchLister.FilteredIndexLUT[FilteredNodeIndex];
PushNodeOnListFromSpecification(State->NodeList, (node_type)NodeIndex,
Mouse.Pos, State->Permanent);
}
CloseNodeLister(State, Event, Mouse);
}
input_command UniverseViewCommads [] = {
{ KeyCode_DownArrow, KeyCode_Invalid, Command_Began, NodeListerNextItem },
{ KeyCode_UpArrow, KeyCode_Invalid, Command_Began, NodeListerPrevItem },
{ KeyCode_Enter, KeyCode_Invalid, Command_Began, SelectAndCloseNodeLister },
{ KeyCode_MouseLeftButton, KeyCode_Invalid, Command_Began, CloseNodeLister },
{ KeyCode_Esc, KeyCode_Invalid, Command_Began, CloseNodeLister },
DEFAULT_TEXT_ENTRY_INPUT_COMMANDS_ARRAY_ENTRY,
};
FOLDHAUS_INPUT_COMMAND_PROC(OpenNodeLister)
{
operation_mode* AddNodeOperation = ActivateOperationModeWithCommands(&State->Modes, UniverseViewCommads);
AddNodeOperation->Render = RenderNodeLister;
node_lister_operation_state* OpState = CreateOperationState(AddNodeOperation,
&State->Modes,
node_lister_operation_state);
{
OpState->SearchLister.SourceListCount = NodeSpecificationsCount;
OpState->SearchLister.SourceList = PushArray(&State->Modes.Arena, string, OpState->SearchLister.SourceListCount);
{
for (s32 i = 0; i < OpState->SearchLister.SourceListCount; i++)
{
OpState->SearchLister.SourceList[i] = MakeString(
NodeSpecifications[i].Name,
NodeSpecifications[i].NameLength);
}
}
OpState->SearchLister.Filter = MakeString(PushArray(&State->Modes.Arena, char, 64), 0, 64);
OpState->SearchLister.FilteredListMax = OpState->SearchLister.SourceListCount;
OpState->SearchLister.FilteredListCount = 0;
OpState->SearchLister.FilteredIndexLUT = PushArray(&State->Modes.Arena, s32, OpState->SearchLister.SourceListCount);
}
OpState->ListPosition = Mouse.Pos;
SetTextInputDestinationToString(&State->ActiveTextEntry, &OpState->SearchLister.Filter);
}
////////////////////////////////////////
//
// Node Color Picker
//
///////////////////////////////////////
struct color_picker_operation_state
{
v4* ValueAddr;
};
internal void
CloseColorPicker(app_state* State)
{
DeactivateCurrentOperationMode(&State->Modes);
}
FOLDHAUS_INPUT_COMMAND_PROC(CloseColorPickerCommand)
{
CloseColorPicker(State);
}
OPERATION_RENDER_PROC(RenderColorPicker)
{
color_picker_operation_state* OpState = (color_picker_operation_state*)Operation.OpStateMemory;
b32 ShouldClose = EvaluateColorPicker(RenderBuffer, OpState->ValueAddr,
v2{200, 200}, State->Interface, Mouse);
if (ShouldClose)
{
CloseColorPicker(State);
}
}
input_command ColorPickerCommands [] = {
{ KeyCode_Esc, KeyCode_Invalid, Command_Began, CloseColorPickerCommand },
};
internal void
OpenColorPicker(app_state* State, node_connection* Connection)
{
operation_mode* ColorPickerMode = ActivateOperationModeWithCommands(&State->Modes, ColorPickerCommands);
ColorPickerMode->Render = RenderColorPicker;
color_picker_operation_state* OpState = CreateOperationState(ColorPickerMode,
&State->Modes,
color_picker_operation_state);
OpState->ValueAddr = Connection->V4ValuePtr;
}
////////////////////////////////////////
//
// Node Field Text Edit
//
///////////////////////////////////////
FOLDHAUS_INPUT_COMMAND_PROC(EndNodeFieldTextEdit)
{
DeactivateCurrentOperationMode(&State->Modes);
}
input_command NodeFieldTextEditCommands [] = {
{ KeyCode_Enter, KeyCode_Invalid, Command_Began, EndNodeFieldTextEdit },
{ KeyCode_MouseLeftButton, KeyCode_Invalid, Command_Began, EndNodeFieldTextEdit },
DEFAULT_TEXT_ENTRY_INPUT_COMMANDS_ARRAY_ENTRY,
};
internal void
BeginNodeFieldTextEdit(app_state* State, node_connection* Connection)
{
operation_mode* NodeFieldTextEditMode = ActivateOperationModeWithCommands(&State->Modes,
NodeFieldTextEditCommands);
SetTextInputDestinationToFloat(&State->ActiveTextEntry, Connection->R32ValuePtr);
}
////////////////////////////////////////
//
// Node Port Mouse Drag
//
///////////////////////////////////////
struct drag_node_port_operation_state
{
node_interaction Interaction;
};
OPERATION_RENDER_PROC(RenderDraggingNodePort)
{
drag_node_port_operation_state* OpState = (drag_node_port_operation_state*)Operation.OpStateMemory;
UpdateDraggingNodePort(Mouse.Pos, OpState->Interaction, State->NodeList,
State->NodeRenderSettings, RenderBuffer);
}
FOLDHAUS_INPUT_COMMAND_PROC(EndDraggingNodePort)
{
drag_node_port_operation_state* OpState = GetCurrentOperationState(State->Modes, drag_node_port_operation_state);
TryConnectNodes(OpState->Interaction, Mouse.Pos, State->NodeList, State->NodeRenderSettings);
DeactivateCurrentOperationMode(&State->Modes);
}
input_command DragNodePortInputCommands[] = {
{ KeyCode_MouseLeftButton, KeyCode_Invalid, Command_Ended, EndDraggingNodePort },
};
internal void
BeginDraggingNodePort(app_state* State, node_interaction Interaction)
{
operation_mode* DragNodePortMode = ActivateOperationModeWithCommands(
&State->Modes,
DragNodePortInputCommands);
DragNodePortMode->Render = RenderDraggingNodePort;
drag_node_port_operation_state* OpState = CreateOperationState(DragNodePortMode,
&State->Modes,
drag_node_port_operation_state);
OpState->Interaction = Interaction;
}
////////////////////////////////////////
//
// Node Field Mouse Drag
//
///////////////////////////////////////
OPERATION_RENDER_PROC(RenderDragNodeField)
{
// TODO(Peter):
//UpdateDraggingNodeValue(Mouse.Pos, Mouse.OldPos, OpState->Interaction, State->NodeList, State->NodeRenderSettings, State);
}
internal void
BeginInteractWithNodeField(app_state* State, node_interaction Interaction)
{
// TODO(Peter):
}
////////////////////////////////////////
//
// Node Mouse Drag
//
///////////////////////////////////////
struct drag_node_operation_state
{
node_interaction Interaction;
};
OPERATION_RENDER_PROC(RenderDraggingNode)
{
drag_node_operation_state* OpState = GetCurrentOperationState(State->Modes, drag_node_operation_state);
UpdateDraggingNode(Mouse.Pos, OpState->Interaction, State->NodeList,
State->NodeRenderSettings);
}
FOLDHAUS_INPUT_COMMAND_PROC(EndDraggingNode)
{
DeactivateCurrentOperationMode(&State->Modes);
}
input_command DragNodeInputCommands[] = {
{ KeyCode_MouseLeftButton, KeyCode_Invalid, Command_Ended, EndDraggingNode },
};
internal void
BeginDraggingNode(app_state* State, node_interaction Interaction)
{
operation_mode* DragNodeMode = ActivateOperationModeWithCommands(
&State->Modes,
DragNodeInputCommands);
DragNodeMode->Render = RenderDraggingNode;
drag_node_operation_state* OpState = CreateOperationState(DragNodeMode,
&State->Modes,
drag_node_operation_state);
OpState->Interaction = Interaction;
}
////////////////////////////////////////
//
// Node View
//
///////////////////////////////////////
struct node_view_operation_state
{
s32 SelectedNodeHandle;
};
FOLDHAUS_INPUT_COMMAND_PROC(NodeViewBeginMouseDragInteraction)
{
node_view_operation_state* OpState = GetCurrentOperationState(State->Modes, node_view_operation_state);
node_header* Node = GetNodeUnderPoint(State->NodeList, Mouse.DownPos, State->NodeRenderSettings);
if (Node)
{
node_interaction NewInteraction = GetNodeInteractionType(Node,
Mouse.Pos,
State->NodeRenderSettings);
if (IsDraggingNodePort(NewInteraction))
{
BeginDraggingNodePort(State, NewInteraction);
}
else if(IsDraggingNodeValue(NewInteraction))
{
// TODO(Peter): This probably wants to live in a mouse held action
// the first frame we realize we're held over a field, just transition to
// drag node field
//BeginInteractWithNodeField(State, NewInteraction, State->NodeRenderSettings);
}
else // IsDraggingNode
{
OpState->SelectedNodeHandle = Node->Handle;
BeginDraggingNode(State, NewInteraction);
}
}
else
{
OpState->SelectedNodeHandle = 0;
}
}
FOLDHAUS_INPUT_COMMAND_PROC(NodeViewBeginMouseSelectInteraction)
{
node_view_operation_state* OpState = GetCurrentOperationState(State->Modes, node_view_operation_state);
node_header* Node = GetNodeUnderPoint(State->NodeList, Mouse.Pos, State->NodeRenderSettings);
if (Node)
{
node_interaction NewInteraction = GetNodeInteractionType(Node,
Mouse.Pos,
State->NodeRenderSettings);
if(IsDraggingNodeValue(NewInteraction))
{
node_connection* Connection = Node->Connections + NewInteraction.InputValue;
struct_member_type InputType = Connection->Type;
if (InputType == MemberType_r32)
{
BeginNodeFieldTextEdit(State, Connection);
}
else if (InputType == MemberType_v4)
{
OpenColorPicker(State, Connection);
}
}
}
}
OPERATION_RENDER_PROC(RenderNodeView)
{
node_view_operation_state* OpState = (node_view_operation_state*)Operation.OpStateMemory;
DEBUG_TRACK_FUNCTION;
MakeStringBuffer(NodeHeaderBuffer, 128);
node_header* SelectedNode = GetNodeWithHandle(State->NodeList, OpState->SelectedNodeHandle);
node_list_iterator NodeIter = GetNodeListIterator(*State->NodeList);
while (NodeIteratorIsValid(NodeIter))
{
node_header* Node = NodeIter.At;
rect NodeBounds = CalculateNodeBounds(Node, State->NodeRenderSettings);
b32 DrawFields = PointIsInRect(Mouse.Pos, NodeBounds);
if (Node == SelectedNode)
{
PushRenderQuad2D(RenderBuffer, NodeBounds.Min - v2{2, 2}, NodeBounds.Max + v2{2, 2}, WhiteV4);
}
PushRenderQuad2D(RenderBuffer, NodeBounds.Min, NodeBounds.Max, v4{.5f, .5f, .5f, 1.f});
// TODO(Peter): This is just for debug purposes. We can remove and go back to just having
// Node->Name in DrawString
string NodeName = GetNodeName(*Node);
PrintF(&NodeHeaderBuffer, "%.*s: %d", NodeName.Length, NodeName.Memory, Node->Handle);
DrawString(RenderBuffer, NodeHeaderBuffer, State->NodeRenderSettings.Font,
v2{NodeBounds.Min.x + 5, NodeBounds.Max.y - (State->NodeRenderSettings.Font->PixelHeight + NODE_HEADER_HEIGHT + 5)},
WhiteV4);
for (s32 Connection = 0; Connection < Node->ConnectionsCount; Connection++)
{
v4 PortColor = State->NodeRenderSettings.PortColors[Node->Connections[Connection].Type];
// Inputs
if (ConnectionIsInput(Node, Connection))
{
rect PortBounds = CalculateNodeInputPortBounds(Node, Connection, State->NodeRenderSettings);
DrawPort(RenderBuffer, PortBounds, PortColor);
//
// TODO(Peter): I don't like excluding OutputNode, feels too much like a special case
// but I don't want to get in to the meta programming right now.
// We should just generate a spec and struct member types for NodeType_OutputNode
//
// :ExcludingOutputNodeSpecialCase
//
if (Node->Type != NodeType_OutputNode && DrawFields)
{
node_specification Spec = NodeSpecifications[Node->Type];
node_struct_member Member = Spec.MemberList[Connection];
DrawString(RenderBuffer, MakeString(Member.Name),
State->NodeRenderSettings.Font,
v2{PortBounds.Min.x - 8, PortBounds.Min.y}, WhiteV4, Align_Right);
}
rect ValueBounds = CalculateNodeInputValueBounds(Node, Connection, State->NodeRenderSettings);
DrawValueDisplay(RenderBuffer, ValueBounds, Node->Connections[Connection], State->NodeRenderSettings.Font);
// NOTE(Peter): its way easier to draw the connection on the input port b/c its a 1:1 relationship,
// whereas output ports might have many connections, they really only know about the most recent one
// Not sure if this is a problem. We mostly do everything backwards here, starting at the
// most downstream node and working back up to find dependencies.
if (ConnectionHasUpstreamConnection(Node, Connection))
{
rect ConnectedPortBounds = GetBoundsOfPortConnectedToInput(Node, Connection, State->NodeList, State->NodeRenderSettings);
v2 InputCenter = CalculateRectCenter(PortBounds);
v2 OutputCenter = CalculateRectCenter(ConnectedPortBounds);
PushRenderLine2D(RenderBuffer, OutputCenter, InputCenter, 1, WhiteV4);
}
}
// Outputs
if (ConnectionIsOutput(Node, Connection))
{
rect PortBounds = CalculateNodeOutputPortBounds(Node, Connection, State->NodeRenderSettings);
DrawPort(RenderBuffer, PortBounds, PortColor);
if (DrawFields)
{
node_specification Spec = NodeSpecifications[Node->Type];
node_struct_member Member = Spec.MemberList[Connection];
DrawString(RenderBuffer, MakeString(Member.Name),
State->NodeRenderSettings.Font,
v2{PortBounds.Max.x + 8, PortBounds.Min.y}, WhiteV4);
}
rect ValueBounds = CalculateNodeOutputValueBounds(Node, Connection, State->NodeRenderSettings);
DrawValueDisplay(RenderBuffer, ValueBounds, Node->Connections[Connection], State->NodeRenderSettings.Font);
}
for (s32 Button = 0; Button < 3; Button++)
{
rect ButtonRect = CalculateNodeDragHandleBounds(NodeBounds, Button, State->NodeRenderSettings);
PushRenderQuad2D(RenderBuffer, ButtonRect.Min, ButtonRect.Max, DragButtonColors[Button]);
}
}
Next(&NodeIter);
}
}
FOLDHAUS_INPUT_COMMAND_PROC(NodeViewDeleteNode)
{
node_view_operation_state* OpState = GetCurrentOperationState(State->Modes, node_view_operation_state);
if (OpState->SelectedNodeHandle > 0)
{
node_header* SelectedNode = GetNodeWithHandle(State->NodeList, OpState->SelectedNodeHandle);
FreeNodeOnList(State->NodeList, SelectedNode);
}
}
FOLDHAUS_INPUT_COMMAND_PROC(CloseNodeView)
{
DeactivateCurrentOperationMode(&State->Modes);
}
input_command NodeViewCommands [] = {
{ KeyCode_Tab, KeyCode_Invalid, Command_Began, CloseNodeView},
{ KeyCode_A, KeyCode_Invalid, Command_Began, OpenNodeLister},
{ KeyCode_MouseLeftButton, KeyCode_Invalid, Command_Began, NodeViewBeginMouseDragInteraction},
{ KeyCode_MouseLeftButton, KeyCode_Invalid, Command_Ended, NodeViewBeginMouseSelectInteraction},
{ KeyCode_X, KeyCode_Invalid, Command_Began, NodeViewDeleteNode},
};
FOLDHAUS_INPUT_COMMAND_PROC(OpenNodeView)
{
operation_mode* NodeViewMode = ActivateOperationModeWithCommands(&State->Modes, NodeViewCommands);
NodeViewMode->Render = RenderNodeView;
node_view_operation_state* OpState = CreateOperationState(NodeViewMode,
&State->Modes,
node_view_operation_state);
OpState->SelectedNodeHandle = 0;
}