plugin checkpoint - multiple plugins and collision callbacks

2 files changed, 59 insertions, 4 deletions

diff --git a/editor/editor.cpp b/editor/editor.cpp
index 5016070..db97802 100644
--- a/editor/editor.cpp
+++ b/editor/editor.cpp
@@ -696,6 +696,23 @@ void RecordImGuiUBO() {
 	ImGui::End();
 }
 
+bool RecordImGui_CallbackSelectModal(long &selectedIndex) {
+	bool returnValue = false;
+	if (ImGui::BeginPopupModal("CallbackSelect", nullptr, ImGuiWindowFlags_AlwaysAutoResize)) {
+		long count = 0;
+		auto *signatures = PkePlugin_GetSortedSignatures(count);
+		for (long i = 0; i < count; ++i) {
+			const CallbackSignature &sig = signatures[i];
+			if (ImGui::Selectable(sig, selectedIndex == i)) {
+				returnValue = true;
+				selectedIndex = i;
+			}
+		}
+		ImGui::EndPopup();
+	}
+	return returnValue;
+}
+
 void RecordImGuiModalCreateEntityType() {
 	if (ImGui::BeginPopupModal("CreateEntityType", nullptr, ImGuiWindowFlags_AlwaysAutoResize)) {
 		static char modelsDir[64];
@@ -835,6 +852,24 @@ void RecordImGui_CompGrBinds(bool readonly, CompGrBinds *component) {
 	ImGui::InputScalar("InstanceBufferMaxCount", ImGuiDataType_U32, &component->instanceBufferMaxCount, nullptr, nullptr, nullptr, ImGuiInputTextFlags_ReadOnly);
 	ImGui::InputScalar("Instance Count", ImGuiDataType_U32, &component->instanceCounter, nullptr, nullptr, nullptr, ImGuiInputTextFlags_ReadOnly);
 
+	static long index = -1;
+	if (ImGui::Button("Clear")) {
+		index = -1;
+		component->collisionCallback.name[0] = '\0';
+	}
+	ImGui::SameLine();
+	if (ImGui::Button("Change")) {
+		index = -1;
+		ImGui::OpenPopup("CallbackSelect");
+	}
+	ImGui::SameLine();
+	ImGui::Text("Collision Callback: '%s'", component->collisionCallback.name);
+	if (RecordImGui_CallbackSelectModal(index)) {
+		long x = 0;
+		memcpy(component->collisionCallback.name, PkePlugin_GetSortedSignatures(x)[index], 16);
+		PkePlugin_SetSignatureFunc(&component->collisionCallback);
+	}
+
 	ImGui::Spacing();
 }
 
@@ -868,6 +903,24 @@ void RecordImGui_CompInstPos(bool readonly, CompInstance *component) {
 	changed = ImGui::InputScalar("Phys - Collision Layer", ImGuiDataType_U16, &component->physicsLayer, nullptr, nullptr, nullptr, inputTextFlags) || changed;
 	changed = ImGui::InputScalar("Phys - Collision Mask", ImGuiDataType_U16, &component->physicsMask, nullptr, nullptr, nullptr, inputTextFlags) || changed;
 
+	static long index = -1;
+	if (ImGui::Button("Clear")) {
+		index = -1;
+		component->collisionCallback.name[0] = '\0';
+	}
+	ImGui::SameLine();
+	if (ImGui::Button("Change")) {
+		index = -1;
+		ImGui::OpenPopup("CallbackSelect");
+	}
+	ImGui::SameLine();
+	ImGui::Text("Collision Callback: '%s'", component->collisionCallback.name);
+	if (RecordImGui_CallbackSelectModal(index)) {
+		long x = 0;
+		memcpy(component->collisionCallback.name, PkePlugin_GetSortedSignatures(x)[index], 16);
+		PkePlugin_SetSignatureFunc(&component->collisionCallback);
+	}
+
 	ImGui::InputScalar("Phys - Rigid Body", ImGuiDataType_U64, &component->bt.rigidBody, nullptr, nullptr, "0x%016lX", ImGuiInputTextFlags_ReadOnly);
 	ImGui::InputScalar("Phys - Motion State", ImGuiDataType_U64, &component->bt.motionState, nullptr, nullptr, "0x%016lX", ImGuiInputTextFlags_ReadOnly);
 
diff --git a/editor/main.cpp b/editor/main.cpp
index af0e66a..2dee016 100644
--- a/editor/main.cpp
+++ b/editor/main.cpp
@@ -23,10 +23,12 @@ int main(int argc, char *argv[]) {
 	{
 		pkeSettings.isSimulationPaused = true;
 		pkeSettings.isShowingEditor = true;
-		pkePlugin.OnInit = PkeEditor_Init;
-		pkePlugin.OnTick = PkeEditor_Tick;
-		pkePlugin.OnTeardown = PkeEditor_Teardown;
-		pkePlugin.OnImGuiRender = PkeEditor_RecordImGui;
+		LoadedPkePlugins.Push({
+			.OnInit = PkeEditor_Init,
+			.OnTick = PkeEditor_Tick,
+			.OnTeardown = PkeEditor_Teardown,
+			.OnImGuiRender = PkeEditor_RecordImGui,
+		});
 	}
 	// run
 	PkeArgs_Parse(argc, argv);