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https://gitlab.com/OpenMW/openmw.git
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109 lines
3.6 KiB
C++
109 lines
3.6 KiB
C++
#include "animationextensions.hpp"
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#include <limits>
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#include <stdexcept>
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#include <components/compiler/opcodes.hpp>
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#include <components/interpreter/interpreter.hpp>
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#include <components/interpreter/opcodes.hpp>
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#include <components/interpreter/runtime.hpp>
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#include "../mwbase/environment.hpp"
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#include "../mwbase/mechanicsmanager.hpp"
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#include "ref.hpp"
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namespace MWScript
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{
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namespace Animation
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{
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template <class R>
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class OpSkipAnim : public Interpreter::Opcode0
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{
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public:
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void execute(Interpreter::Runtime& runtime) override
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{
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MWWorld::Ptr ptr = R()(runtime);
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MWBase::Environment::get().getMechanicsManager()->skipAnimation(ptr);
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}
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};
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template <class R>
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class OpPlayAnim : public Interpreter::Opcode1
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{
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public:
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void execute(Interpreter::Runtime& runtime, unsigned int arg0) override
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{
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MWWorld::Ptr ptr = R()(runtime);
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if (!ptr.getRefData().isEnabled())
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return;
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std::string_view group = runtime.getStringLiteral(runtime[0].mInteger);
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runtime.pop();
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Interpreter::Type_Integer mode = 0;
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if (arg0 == 1)
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{
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mode = runtime[0].mInteger;
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runtime.pop();
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if (mode < 0 || mode > 2)
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throw std::runtime_error("animation mode out of range");
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}
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MWBase::Environment::get().getMechanicsManager()->playAnimationGroup(
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ptr, group, mode, std::numeric_limits<uint32_t>::max(), true);
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}
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};
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template <class R>
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class OpLoopAnim : public Interpreter::Opcode1
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{
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public:
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void execute(Interpreter::Runtime& runtime, unsigned int arg0) override
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{
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MWWorld::Ptr ptr = R()(runtime);
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if (!ptr.getRefData().isEnabled())
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return;
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std::string_view group = runtime.getStringLiteral(runtime[0].mInteger);
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runtime.pop();
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Interpreter::Type_Integer loops = runtime[0].mInteger;
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runtime.pop();
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if (loops < 0)
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throw std::runtime_error("number of animation loops must be non-negative");
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Interpreter::Type_Integer mode = 0;
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if (arg0 == 1)
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{
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mode = runtime[0].mInteger;
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runtime.pop();
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if (mode < 0 || mode > 2)
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throw std::runtime_error("animation mode out of range");
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}
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MWBase::Environment::get().getMechanicsManager()->playAnimationGroup(ptr, group, mode, loops, true);
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}
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};
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void installOpcodes(Interpreter::Interpreter& interpreter)
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{
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interpreter.installSegment5<OpSkipAnim<ImplicitRef>>(Compiler::Animation::opcodeSkipAnim);
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interpreter.installSegment5<OpSkipAnim<ExplicitRef>>(Compiler::Animation::opcodeSkipAnimExplicit);
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interpreter.installSegment3<OpPlayAnim<ImplicitRef>>(Compiler::Animation::opcodePlayAnim);
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interpreter.installSegment3<OpPlayAnim<ExplicitRef>>(Compiler::Animation::opcodePlayAnimExplicit);
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interpreter.installSegment3<OpLoopAnim<ImplicitRef>>(Compiler::Animation::opcodeLoopAnim);
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interpreter.installSegment3<OpLoopAnim<ExplicitRef>>(Compiler::Animation::opcodeLoopAnimExplicit);
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}
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}
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}
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