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WIP DearImGui conversion

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This commit is contained in:
Graham Pentheny
2025-07-12 15:02:54 -04:00
parent 6b906538dc
commit d534b4dc14
17 changed files with 366 additions and 467 deletions
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120
RecastDemo/Source/NavMeshTesterTool.cpp
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@@ -37,7 +37,9 @@
#include "Recast.h"
#include "RecastDebugDraw.h"
#include "Sample.h"
#include "imgui.h"
#include "imguiHelpers.h"
#include <imgui.h>
#ifdef WIN32
# define snprintf _snprintf
@@ -214,85 +216,84 @@ void NavMeshTesterTool::init(Sample* sample)
void NavMeshTesterTool::handleMenu()
{
#if 0
if (imguiCheck("Pathfind Follow", m_toolMode == TOOLMODE_PATHFIND_FOLLOW))
if (ImGui::RadioButton("Pathfind Follow", m_toolMode == TOOLMODE_PATHFIND_FOLLOW))
{
m_toolMode = TOOLMODE_PATHFIND_FOLLOW;
recalc();
}
if (imguiCheck("Pathfind Straight", m_toolMode == TOOLMODE_PATHFIND_STRAIGHT))
if (ImGui::RadioButton("Pathfind Straight", m_toolMode == TOOLMODE_PATHFIND_STRAIGHT))
{
m_toolMode = TOOLMODE_PATHFIND_STRAIGHT;
recalc();
}
if (m_toolMode == TOOLMODE_PATHFIND_STRAIGHT)
{
imguiIndent();
imguiLabel("Vertices at crossings");
if (imguiCheck("None", m_straightPathOptions == 0))
ImGui::Indent();
("Vertices at crossings");
if (ImGui::RadioButton("None", m_straightPathOptions == 0))
{
m_straightPathOptions = 0;
recalc();
}
if (imguiCheck("Area", m_straightPathOptions == DT_STRAIGHTPATH_AREA_CROSSINGS))
if (ImGui::RadioButton("Area", m_straightPathOptions == DT_STRAIGHTPATH_AREA_CROSSINGS))
{
m_straightPathOptions = DT_STRAIGHTPATH_AREA_CROSSINGS;
recalc();
}
if (imguiCheck("All", m_straightPathOptions == DT_STRAIGHTPATH_ALL_CROSSINGS))
if (ImGui::RadioButton("All", m_straightPathOptions == DT_STRAIGHTPATH_ALL_CROSSINGS))
{
m_straightPathOptions = DT_STRAIGHTPATH_ALL_CROSSINGS;
recalc();
}
imguiUnindent();
ImGui::Unindent();
}
if (imguiCheck("Pathfind Sliced", m_toolMode == TOOLMODE_PATHFIND_SLICED))
if (ImGui::RadioButton("Pathfind Sliced", m_toolMode == TOOLMODE_PATHFIND_SLICED))
{
m_toolMode = TOOLMODE_PATHFIND_SLICED;
recalc();
}
imguiSeparator();
ImGui::Separator();
if (imguiCheck("Distance to Wall", m_toolMode == TOOLMODE_DISTANCE_TO_WALL))
if (ImGui::RadioButton("Distance to Wall", m_toolMode == TOOLMODE_DISTANCE_TO_WALL))
{
m_toolMode = TOOLMODE_DISTANCE_TO_WALL;
recalc();
}
imguiSeparator();
ImGui::Separator();
if (imguiCheck("Raycast", m_toolMode == TOOLMODE_RAYCAST))
if (ImGui::RadioButton("Raycast", m_toolMode == TOOLMODE_RAYCAST))
{
m_toolMode = TOOLMODE_RAYCAST;
recalc();
}
imguiSeparator();
ImGui::Separator();
if (imguiCheck("Find Polys in Circle", m_toolMode == TOOLMODE_FIND_POLYS_IN_CIRCLE))
if (ImGui::RadioButton("Find Polys in Circle", m_toolMode == TOOLMODE_FIND_POLYS_IN_CIRCLE))
{
m_toolMode = TOOLMODE_FIND_POLYS_IN_CIRCLE;
recalc();
}
if (imguiCheck("Find Polys in Shape", m_toolMode == TOOLMODE_FIND_POLYS_IN_SHAPE))
if (ImGui::RadioButton("Find Polys in Shape", m_toolMode == TOOLMODE_FIND_POLYS_IN_SHAPE))
{
m_toolMode = TOOLMODE_FIND_POLYS_IN_SHAPE;
recalc();
}
imguiSeparator();
ImGui::Separator();
if (imguiCheck("Find Local Neighbourhood", m_toolMode == TOOLMODE_FIND_LOCAL_NEIGHBOURHOOD))
if (ImGui::RadioButton("Find Local Neighbourhood", m_toolMode == TOOLMODE_FIND_LOCAL_NEIGHBOURHOOD))
{
m_toolMode = TOOLMODE_FIND_LOCAL_NEIGHBOURHOOD;
recalc();
}
imguiSeparator();
ImGui::Separator();
if (imguiButton("Set Random Start"))
if (ImGui::Button("Set Random Start"))
{
dtStatus status = m_navQuery->findRandomPoint(&m_filter, frand, &m_startRef, m_spos);
if (dtStatusSucceed(status))
@@ -301,7 +302,9 @@ void NavMeshTesterTool::handleMenu()
recalc();
}
}
if (imguiButton("Set Random End", m_sposSet))
ImGui::BeginDisabled(!m_sposSet);
if (ImGui::Button("Set Random End"))
{
if (m_sposSet)
{
@@ -320,10 +323,11 @@ void NavMeshTesterTool::handleMenu()
}
}
}
ImGui::EndDisabled();
imguiSeparator();
ImGui::Separator();
if (imguiButton("Make Random Points"))
if (ImGui::Button("Make Random Points"))
{
m_randPointsInCircle = false;
m_nrandPoints = 0;
@@ -339,7 +343,8 @@ void NavMeshTesterTool::handleMenu()
}
}
}
if (imguiButton("Make Random Points Around", m_sposSet))
ImGui::BeginDisabled(!m_sposSet);
if (ImGui::Button("Make Random Points Around"))
{
if (m_sposSet)
{
@@ -365,62 +370,70 @@ void NavMeshTesterTool::handleMenu()
}
}
}
ImGui::EndDisabled();
imguiSeparator();
ImGui::Separator();
imguiLabel("Include Flags");
ImGui::Text("Include Flags");
imguiIndent();
if (imguiCheck("Walk", (m_filter.getIncludeFlags() & SAMPLE_POLYFLAGS_WALK) != 0))
ImGui::Indent();
bool walk = (m_filter.getIncludeFlags() & SAMPLE_POLYFLAGS_WALK) != 0;
if (ImGui::Checkbox("Walk", &walk))
{
m_filter.setIncludeFlags(m_filter.getIncludeFlags() ^ SAMPLE_POLYFLAGS_WALK);
recalc();
}
if (imguiCheck("Swim", (m_filter.getIncludeFlags() & SAMPLE_POLYFLAGS_SWIM) != 0))
bool swim = (m_filter.getIncludeFlags() & SAMPLE_POLYFLAGS_SWIM) != 0;
if (ImGui::Checkbox("Swim", &swim))
{
m_filter.setIncludeFlags(m_filter.getIncludeFlags() ^ SAMPLE_POLYFLAGS_SWIM);
recalc();
}
if (imguiCheck("Door", (m_filter.getIncludeFlags() & SAMPLE_POLYFLAGS_DOOR) != 0))
bool door = (m_filter.getIncludeFlags() & SAMPLE_POLYFLAGS_DOOR) != 0;
if (ImGui::Checkbox("Door", &door))
{
m_filter.setIncludeFlags(m_filter.getIncludeFlags() ^ SAMPLE_POLYFLAGS_DOOR);
recalc();
}
if (imguiCheck("Jump", (m_filter.getIncludeFlags() & SAMPLE_POLYFLAGS_JUMP) != 0))
bool jump = (m_filter.getIncludeFlags() & SAMPLE_POLYFLAGS_JUMP) != 0;
if (ImGui::Checkbox("Jump", &jump))
{
m_filter.setIncludeFlags(m_filter.getIncludeFlags() ^ SAMPLE_POLYFLAGS_JUMP);
recalc();
}
imguiUnindent();
ImGui::Unindent();
imguiSeparator();
imguiLabel("Exclude Flags");
ImGui::Separator();
ImGui::Text("Exclude Flags");
imguiIndent();
if (imguiCheck("Walk", (m_filter.getExcludeFlags() & SAMPLE_POLYFLAGS_WALK) != 0))
ImGui::Indent();
bool excludeWalk = (m_filter.getExcludeFlags() & SAMPLE_POLYFLAGS_WALK) != 0;
if (ImGui::Checkbox("Walk", &excludeWalk))
{
m_filter.setExcludeFlags(m_filter.getExcludeFlags() ^ SAMPLE_POLYFLAGS_WALK);
recalc();
}
if (imguiCheck("Swim", (m_filter.getExcludeFlags() & SAMPLE_POLYFLAGS_SWIM) != 0))
bool excludeSwim = (m_filter.getExcludeFlags() & SAMPLE_POLYFLAGS_SWIM) != 0;
if (ImGui::Checkbox("Swim", &excludeSwim))
{
m_filter.setExcludeFlags(m_filter.getExcludeFlags() ^ SAMPLE_POLYFLAGS_SWIM);
recalc();
}
if (imguiCheck("Door", (m_filter.getExcludeFlags() & SAMPLE_POLYFLAGS_DOOR) != 0))
bool excludeDoor = (m_filter.getExcludeFlags() & SAMPLE_POLYFLAGS_DOOR) != 0;
if (ImGui::Checkbox("Door", &excludeDoor))
{
m_filter.setExcludeFlags(m_filter.getExcludeFlags() ^ SAMPLE_POLYFLAGS_DOOR);
recalc();
}
if (imguiCheck("Jump", (m_filter.getExcludeFlags() & SAMPLE_POLYFLAGS_JUMP) != 0))
bool excludeJump = (m_filter.getExcludeFlags() & SAMPLE_POLYFLAGS_JUMP) != 0;
if (ImGui::Checkbox("Jump", &excludeJump))
{
m_filter.setExcludeFlags(m_filter.getExcludeFlags() ^ SAMPLE_POLYFLAGS_JUMP);
recalc();
}
imguiUnindent();
ImGui::Unindent();
imguiSeparator();
#endif
ImGui::Separator();
}
void NavMeshTesterTool::handleClick(const float* /*s*/, const float* p, bool shift)
@@ -1484,28 +1497,25 @@ void NavMeshTesterTool::handleRender()
void NavMeshTesterTool::handleRenderOverlay(double* proj, double* model, int* view)
{
#if 0
GLdouble x, y, z;
// Draw start and end point labels
if (m_sposSet && gluProject((GLdouble)m_spos[0], (GLdouble)m_spos[1], (GLdouble)m_spos[2], model, proj, view, &x, &y, &z))
if (m_sposSet && gluProject(m_spos[0], m_spos[1], m_spos[2], model, proj, view, &x, &y, &z))
{
imguiDrawText((int)x, (int)(y - 25), IMGUI_ALIGN_CENTER, "Start", imguiRGBA(0, 0, 0, 220));
DrawScreenspaceText(static_cast<float>(x), static_cast<float>(y) - 25, IM_COL32(0, 0, 0, 220), "Start", true);
}
if (m_eposSet && gluProject((GLdouble)m_epos[0], (GLdouble)m_epos[1], (GLdouble)m_epos[2], model, proj, view, &x, &y, &z))
if (m_eposSet && gluProject(m_epos[0], m_epos[1], m_epos[2], model, proj, view, &x, &y, &z))
{
imguiDrawText((int)x, (int)(y - 25), IMGUI_ALIGN_CENTER, "End", imguiRGBA(0, 0, 0, 220));
DrawScreenspaceText(static_cast<float>(x), static_cast<float>(y) - 25, IM_COL32(0, 0, 0, 220), "End", true);
}
// Tool help
const int h = view[3];
imguiDrawText(
DrawScreenspaceText(
280,
h - 40,
IMGUI_ALIGN_LEFT,
"LMB+SHIFT: Set start location LMB: Set end location",
imguiRGBA(255, 255, 255, 192));
#endif
static_cast<float>(h) - 40,
IM_COL32(255, 255, 255, 192),
"LMB+SHIFT: Set start location LMB: Set end location");
}
void NavMeshTesterTool::drawAgent(const float* pos, float r, float h, float c, const unsigned int col)